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NUCLEAR REACTION [99 records]
Record 1 - internal organization data 2025-07-24
Record 1, English
Record 1, Subject field(s)
- Nuclear Science and Technology
- Radioactive Ores (Mining)
Record 1, Main entry term, English
- uranium enrichment
1, record 1, English, uranium%20enrichment
correct, noun
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
What is uranium enrichment? Enrichment is a process that increases the capacity of uranium to fuel a nuclear chain reaction, either for use in nuclear power plants or for nuclear weapons. Uranium primarily occurs naturally as two isotopes : 99. 3% is uranium-238 and 0. 7% is uranium-235. Their atoms are identical except for the number of neutrons in the nucleus : uranium-238 has three more and this makes it less able to fission. Uranium enrichment is used to increase the percentage of the fissile U-235. 2, record 1, English, - uranium%20enrichment
Record 1, French
Record 1, Domaine(s)
- Sciences et techniques nucléaires
- Minerais radioactifs (Mines métalliques)
Record 1, Main entry term, French
- enrichissement de l'uranium
1, record 1, French, enrichissement%20de%20l%27uranium
correct, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
Les opérations d'enrichissement de l'uranium consistent à augmenter la proportion d'U 235, seul capable d'entretenir une réaction en chaîne. 2, record 1, French, - enrichissement%20de%20l%27uranium
Record number: 1, Textual support number: 2 CONT
Le risque de rapprochement accidentel de quantités [d'uranium] suffisantes pour déclencher une réaction en chaîne s'élève parallèlement au degré d'enrichissement de l'uranium. Bien que la probabilité des accidents de criticité soit très faible, il convient de ne négliger aucun soin pour prévenir tout événement de ce type. 3, record 1, French, - enrichissement%20de%20l%27uranium
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Ciencia y tecnología nucleares
- Minerales radioactivos (Minas metálicas)
Record 1, Main entry term, Spanish
- enriquecimiento de uranio
1, record 1, Spanish, enriquecimiento%20de%20uranio
correct, masculine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
Record 1, Textual support, Spanish
Record number: 1, Textual support number: 1 CONT
El enriquecimiento de uranio es el proceso al cual es sometido el uranio natural para obtener el isótopo 235U conocido como uranio enriquecido. El uranio natural se compone principalmente del isótopo 238U, con una proporción en peso de alrededor del 0,7 % de 235U, el único isótopo en cantidad apreciable existente en la naturaleza que es fisionable mediante neutrones térmicos. Durante el enriquecimiento, el contenido porcentual de 235U en el uranio natural se incrementa gracias al proceso de separación de isótopos. 1, record 1, Spanish, - enriquecimiento%20de%20uranio
Record 2 - internal organization data 2024-10-11
Record 2, English
Record 2, Subject field(s)
- Occupation Names (General)
- Atomic Physics
- Nuclear Physics
- Nuclear Fission Reactors
Record 2, Main entry term, English
- nuclear reactor physicist
1, record 2, English, nuclear%20reactor%20physicist
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
- reactor physicist 2, record 2, English, reactor%20physicist
correct
- nuclear reactors physicist 3, record 2, English, nuclear%20reactors%20physicist
correct
- reactors physicist 3, record 2, English, reactors%20physicist
correct
Record 2, Textual support, English
Record number: 2, Textual support number: 1 OBS
nuclear reactor : An apparatus or structure in which a controlled nuclear chain reaction releases energy. 4, record 2, English, - nuclear%20reactor%20physicist
Record 2, Key term(s)
- nuclear-reactor physicist
- nuclear-reactors physicist
Record 2, French
Record 2, Domaine(s)
- Désignations des emplois (Généralités)
- Physique atomique
- Physique nucléaire
- Réacteurs nucléaires de fission
Record 2, Main entry term, French
- physicien de réacteurs
1, record 2, French, physicien%20de%20r%C3%A9acteurs
correct, masculine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
- physicienne de réacteurs 2, record 2, French, physicienne%20de%20r%C3%A9acteurs
correct, feminine noun
- physicien des réacteurs 3, record 2, French, physicien%20des%20r%C3%A9acteurs
correct, masculine noun
- physicienne des réacteurs 4, record 2, French, physicienne%20des%20r%C3%A9acteurs
correct, feminine noun
- physicien des réacteurs nucléaires 5, record 2, French, physicien%20des%20r%C3%A9acteurs%20nucl%C3%A9aires
correct, masculine noun
- physicienne des réacteurs nucléaires 2, record 2, French, physicienne%20des%20r%C3%A9acteurs%20nucl%C3%A9aires
correct, feminine noun
Record 2, Textual support, French
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2024-01-02
Record 3, English
Record 3, Subject field(s)
- Fires and Explosions
- Atomic Physics
- CBRNE Weapons
Record 3, Main entry term, English
- nuclear detonation
1, record 3, English, nuclear%20detonation
correct, officially approved
Record 3, Abbreviations, English
- NUDET 1, record 3, English, NUDET
correct, officially approved
Record 3, Synonyms, English
- nuclear burst 2, record 3, English, nuclear%20burst
correct, NATO, standardized
- nuclear explosion 3, record 3, English, nuclear%20explosion
correct
Record 3, Textual support, English
Record number: 3, Textual support number: 1 DEF
A high-energy burst resulting from an uncontrolled nuclear chain reaction. 2, record 3, English, - nuclear%20detonation
Record number: 3, Textual support number: 1 OBS
nuclear burst: designation and definition standardized by NATO. 4, record 3, English, - nuclear%20detonation
Record number: 3, Textual support number: 2 OBS
nuclear detonation; NUDET: designations officially approved by the Department of National Defence and the Canadian Forces. 5, record 3, English, - nuclear%20detonation
Record 3, French
Record 3, Domaine(s)
- Feux et explosions
- Physique atomique
- Armes CBRNE
Record 3, Main entry term, French
- explosion nucléaire
1, record 3, French, explosion%20nucl%C3%A9aire
correct, feminine noun, NATO, standardized, officially approved
Record 3, Abbreviations, French
- NUDET 2, record 3, French, NUDET
correct, feminine noun, officially approved
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 DEF
Explosion à haute énergie résultant d'une réaction nucléaire en chaîne incontrôlée. 3, record 3, French, - explosion%20nucl%C3%A9aire
Record number: 3, Textual support number: 1 OBS
explosion nucléaire : désignation et définition normalisées par l'OTAN. 4, record 3, French, - explosion%20nucl%C3%A9aire
Record number: 3, Textual support number: 2 OBS
explosion nucléaire; NUDET : désignations uniformisées par le ministère de la Défense nationale et les Forces canadiennes. 5, record 3, French, - explosion%20nucl%C3%A9aire
Record 3, Spanish
Record 3, Campo(s) temático(s)
- Fuegos y explosiones
- Física atómica
- Armas QBRNE
Record 3, Main entry term, Spanish
- explosión nuclear
1, record 3, Spanish, explosi%C3%B3n%20nuclear
correct, feminine noun
Record 3, Abbreviations, Spanish
Record 3, Synonyms, Spanish
Record 3, Textual support, Spanish
Record number: 3, Textual support number: 1 DEF
Liberación brusca de energía originada por la escisión provocada por los neutrones en núcleos atómicos pesados. 1, record 3, Spanish, - explosi%C3%B3n%20nuclear
Record 4 - external organization data 2022-03-25
Record 4, English
Record 4, Subject field(s)
- Nuclear Fission Reactors
- Nuclear Power Stations
- Compartment - Canadian Nuclear Safety Commission
Record 4, Main entry term, English
- nuclear reactor
1, record 4, English, nuclear%20reactor
correct, standardized
Record 4, Abbreviations, English
Record 4, Synonyms, English
- reactor 2, record 4, English, reactor
correct, standardized
Record 4, Textual support, English
Record number: 4, Textual support number: 1 DEF
A device in which a nuclear fission chain reaction occurs under controlled conditions so that the heat can be harnessed or the neutron beams utilized. 3, record 4, English, - nuclear%20reactor
Record number: 4, Textual support number: 1 CONT
The CNSC [Canadian Nuclear Safety Commission] regulates nuclear reactors in accordance with the comprehensive requirements of the "Nuclear Safety and Control Act" and its related regulations. 4, record 4, English, - nuclear%20reactor
Record number: 4, Textual support number: 1 OBS
Two basic types of nuclear reactors are in operation in Canada: power reactors and research reactors. 4, record 4, English, - nuclear%20reactor
Record number: 4, Textual support number: 2 OBS
nuclear reactor; reactor: designations standardized by ISO in 1997. 5, record 4, English, - nuclear%20reactor
Record 4, French
Record 4, Domaine(s)
- Réacteurs nucléaires de fission
- Centrales nucléaires
- Tiroir - Commission canadienne de sûreté nucléaire
Record 4, Main entry term, French
- réacteur nucléaire
1, record 4, French, r%C3%A9acteur%20nucl%C3%A9aire
correct, masculine noun, standardized
Record 4, Abbreviations, French
Record 4, Synonyms, French
- réacteur 2, record 4, French, r%C3%A9acteur
correct, masculine noun, standardized
Record 4, Textual support, French
Record number: 4, Textual support number: 1 DEF
Dispositif dans lequel une réaction en chaîne de fission nucléaire se produit dans des conditions contrôlées de manière à ce que l'on puisse utiliser sa chaleur ou ses faisceaux de neutrons. 3, record 4, French, - r%C3%A9acteur%20nucl%C3%A9aire
Record number: 4, Textual support number: 1 CONT
La CCSN [Commission canadienne de sûreté nucléaire] réglemente les réacteurs nucléaires conformément aux exigences exhaustives de la «Loi sur la sûreté et la réglementation nucléaires» et ses règlements d'application. 4, record 4, French, - r%C3%A9acteur%20nucl%C3%A9aire
Record number: 4, Textual support number: 1 OBS
Deux grands types de réacteurs sont en exploitation au Canada : les réacteurs de puissance et les réacteurs de recherche. 4, record 4, French, - r%C3%A9acteur%20nucl%C3%A9aire
Record number: 4, Textual support number: 2 OBS
réacteur nucléaire; réacteur : désignations normalisées par l'ISO en 1997. 5, record 4, French, - r%C3%A9acteur%20nucl%C3%A9aire
Record 4, Spanish
Record 4, Textual support, Spanish
Record 5 - internal organization data 2022-03-25
Record 5, English
Record 5, Subject field(s)
- Nuclear Fission Reactors
- Nuclear Power Stations
Record 5, Main entry term, English
- nuclear reactor
1, record 5, English, nuclear%20reactor
correct, standardized
Record 5, Abbreviations, English
Record 5, Synonyms, English
- reactor 2, record 5, English, reactor
correct, standardized
- atomic pile 3, record 5, English, atomic%20pile
obsolete
Record 5, Textual support, English
Record number: 5, Textual support number: 1 CONT
A nuclear reactor, formerly known as an atomic pile, is a device used to initiate and control a fission nuclear chain reaction or nuclear fusion reactions. 3, record 5, English, - nuclear%20reactor
Record number: 5, Textual support number: 1 OBS
nuclear reactor; reactor: designations standardized by ISO in 1997. 4, record 5, English, - nuclear%20reactor
Record 5, French
Record 5, Domaine(s)
- Réacteurs nucléaires de fission
- Centrales nucléaires
Record 5, Main entry term, French
- réacteur nucléaire
1, record 5, French, r%C3%A9acteur%20nucl%C3%A9aire
correct, masculine noun, standardized
Record 5, Abbreviations, French
Record 5, Synonyms, French
- réacteur 2, record 5, French, r%C3%A9acteur
correct, masculine noun, standardized
- pile atomique 3, record 5, French, pile%20atomique
feminine noun, obsolete
Record 5, Textual support, French
Record number: 5, Textual support number: 1 DEF
Appareil dans lequel il est possible de produire et de diriger une réaction nucléaire de fission ou de fusion. 4, record 5, French, - r%C3%A9acteur%20nucl%C3%A9aire
Record number: 5, Textual support number: 1 OBS
réacteur nucléaire; réacteur : designations normalisées par l'ISO en 1997. 5, record 5, French, - r%C3%A9acteur%20nucl%C3%A9aire
Record 5, Spanish
Record 5, Campo(s) temático(s)
- Reactores nucleares de fisión
- Centrales nucleares
Record 5, Main entry term, Spanish
- reactor nuclear
1, record 5, Spanish, reactor%20nuclear
correct, masculine noun
Record 5, Abbreviations, Spanish
Record 5, Synonyms, Spanish
- reactor atómico 2, record 5, Spanish, reactor%20at%C3%B3mico
correct, masculine noun
- reactor de fisión 2, record 5, Spanish, reactor%20de%20fisi%C3%B3n
correct, masculine noun
- reactor 3, record 5, Spanish, reactor
correct, masculine noun
- pila nuclear 2, record 5, Spanish, pila%20nuclear
avoid, feminine noun
- pila atómica 4, record 5, Spanish, pila%20at%C3%B3mica
avoid, feminine noun
- pila 2, record 5, Spanish, pila
avoid, feminine noun
Record 5, Textual support, Spanish
Record number: 5, Textual support number: 1 DEF
Instalación en la que puede iniciarse, mantenerse y controlarse una reacción nuclear en cadena. 5, record 5, Spanish, - reactor%20nuclear
Record 6 - internal organization data 2021-11-10
Record 6, English
Record 6, Subject field(s)
- Bombs and Grenades
- CBRNE Weapons
Record 6, Main entry term, English
- hydrogen bomb
1, record 6, English, hydrogen%20bomb
correct
Record 6, Abbreviations, English
Record 6, Synonyms, English
- thermonuclear bomb 2, record 6, English, thermonuclear%20bomb
correct
- H-bomb 3, record 6, English, H%2Dbomb
correct
Record 6, Textual support, English
Record number: 6, Textual support number: 1 CONT
[A] thermonuclear bomb, also called hydrogen bomb, or H-bomb, [is a] weapon whose enormous explosive power results from an uncontrolled self-sustaining chain reaction in which isotopes of hydrogen combine under extremely high temperatures to form helium in a process known as nuclear fusion. The high temperatures that are required for the reaction are produced by the detonation of an atomic bomb. A thermonuclear bomb differs fundamentally from an atomic bomb in that it utilizes the energy released when two light atomic nuclei combine, or fuse, to form a heavier nucleus. 4, record 6, English, - hydrogen%20bomb
Record 6, French
Record 6, Domaine(s)
- Bombes et grenades
- Armes CBRNE
Record 6, Main entry term, French
- bombe à hydrogène
1, record 6, French, bombe%20%C3%A0%20hydrog%C3%A8ne
correct, feminine noun
Record 6, Abbreviations, French
Record 6, Synonyms, French
- bombe thermonucléaire 2, record 6, French, bombe%20thermonucl%C3%A9aire
correct, feminine noun
- bombe H 2, record 6, French, bombe%20H
correct, feminine noun
Record 6, Textual support, French
Record number: 6, Textual support number: 1 CONT
[...] la bombe thermonucléaire ou à hydrogène, utilise un autre type de réaction nucléaire [que celui utilisé par une bombe atomique]. En fait, c'est le processus inverse de la bombe atomique, soit la fusion d'atomes plus légers, dans la plupart des cas, des atomes d'hydrogène. [...] pour provoquer cette fusion, il faut beaucoup d'énergie. On utilise alors une bombe atomique comme détonateur. 3, record 6, French, - bombe%20%C3%A0%20hydrog%C3%A8ne
Record 6, Spanish
Record 6, Campo(s) temático(s)
- Bombas y granadas
- Armas QBRNE
Record 6, Main entry term, Spanish
- bomba de hidrógeno
1, record 6, Spanish, bomba%20de%20hidr%C3%B3geno
correct, feminine noun
Record 6, Abbreviations, Spanish
Record 6, Synonyms, Spanish
Record 6, Textual support, Spanish
Record 7 - internal organization data 2019-09-09
Record 7, English
Record 7, Subject field(s)
- General Conduct of Military Operations
- Medical and Dental Services (Military)
Record 7, Main entry term, English
- battle casualty
1, record 7, English, battle%20casualty
correct, NATO, standardized, officially approved
Record 7, Abbreviations, English
- BC 2, record 7, English, BC
correct, NATO, standardized, officially approved
Record 7, Synonyms, English
Record 7, Textual support, English
Record number: 7, Textual support number: 1 DEF
A casualty incurred as the direct result of hostile action, sustained during that action or relating thereto, or sustained during tactical movement to or from the action. 3, record 7, English, - battle%20casualty
Record number: 7, Textual support number: 1 OBS
With regard to personnel, battle casualties consist of : killed in action(KIA) ;missing in action(MIA) ;captured in action(CIA) ;wounded in action(WIA) ;died of wounds received in action(DOW) ;combat stress reaction(CSR) ;and chemical, biological, radiological and nuclear(CBRN) casualties. 4, record 7, English, - battle%20casualty
Record number: 7, Textual support number: 2 OBS
battle casualty; BC: designations and definition officially approved by the Joint Terminology Panel and the Defence Terminology Standardization Board; designations officially approved by the Department of National Defence and the Canadian Forces. 5, record 7, English, - battle%20casualty
Record number: 7, Textual support number: 3 OBS
battle casualty; BC: designations standardized by NATO. 6, record 7, English, - battle%20casualty
Record 7, French
Record 7, Domaine(s)
- Conduite générale des opérations militaires
- Service de santé et service dentaire (Militaire)
Record 7, Main entry term, French
- perte au combat
1, record 7, French, perte%20au%20combat
correct, feminine noun, NATO, standardized, officially approved
Record 7, Abbreviations, French
- PAC 2, record 7, French, PAC
correct, feminine noun, standardized, officially approved
- BC 3, record 7, French, BC
feminine noun, NATO, standardized
Record 7, Synonyms, French
Record 7, Textual support, French
Record number: 7, Textual support number: 1 DEF
Perte découlant directement d'une action hostile qui est survenue pendant ou à la suite de cette action, ou qui est subie pendant un mouvement tactique à destination ou en provenance des lieux de l'action. 4, record 7, French, - perte%20au%20combat
Record number: 7, Textual support number: 1 OBS
En ce qui concerne le personnel, les pertes au combat sont catégorisées de la manière suivante : tué au combat (TAC); disparu au combat (DAC); capturé au combat (CAC); blessé au combat (BAC); décédé des suites de blessures de guerre (DSB); stress suite au combat (SSC); pertes chimique, biologique, radiologique ou nucléaire (CBRN). 5, record 7, French, - perte%20au%20combat
Record number: 7, Textual support number: 2 OBS
perte au combat; PAC : désignations et définition uniformisées par le Groupe d'experts en terminologie interarmées et le Conseil de normalisation de terminologie de la défense; désignations uniformisées par le ministère de la Défense nationale et les Forces canadiennes. 6, record 7, French, - perte%20au%20combat
Record number: 7, Textual support number: 3 OBS
perte au combat; BC : désignations normalisées par l'OTAN. 7, record 7, French, - perte%20au%20combat
Record 7, Spanish
Record 7, Campo(s) temático(s)
- Conducción general de las operaciones militares
- Servicios médico y dental (Militar)
Record 7, Main entry term, Spanish
- baja de combate
1, record 7, Spanish, baja%20de%20combate
feminine noun
Record 7, Abbreviations, Spanish
Record 7, Synonyms, Spanish
Record 7, Textual support, Spanish
Record number: 7, Textual support number: 1 DEF
Cualquier baja producida como resultado directo de una acción hostil infligida en combate o derivada de ella. 1, record 7, Spanish, - baja%20de%20combate
Record 8 - internal organization data 2017-04-13
Record 8, English
Record 8, Subject field(s)
- Nuclear Plant Safety
- Radiation Protection
Record 8, Main entry term, English
- mechanical control rod
1, record 8, English, mechanical%20control%20rod
correct
Record 8, Abbreviations, English
Record 8, Synonyms, English
Record 8, Textual support, English
Record number: 8, Textual support number: 1 CONT
Nuclear reactors can be controlled by a mechanical control rod system for a very subtle reason. In a chain reaction there are only fractions of seconds between one fission event and the next one(s), initiated by the former. However, since a small fraction of the neutrons needed to keep the chain going are generated with a delay in the range of ten seconds the necessary response time of the control system is in the range of 0. 1 seconds, thus making mechanical control possible in the first place. For plutonium the delayed neutron fraction is almost a factor of three smaller than for uranium, increasing demands on the control system. 2, record 8, English, - mechanical%20control%20rod
Record 8, French
Record 8, Domaine(s)
- Sûreté des centrales nucléaires
- Radioprotection
Record 8, Main entry term, French
- barre de commande mécanique
1, record 8, French, barre%20de%20commande%20m%C3%A9canique
correct, feminine noun
Record 8, Abbreviations, French
Record 8, Synonyms, French
Record 8, Textual support, French
Record number: 8, Textual support number: 1 CONT
Cœur du réacteur. [...] Les dispositifs de réglage de la réactivité montés verticalement comprennent [...] les barres de commande mécaniques qui se trouvent normalement à l'extérieur du cœur. Elles sont insérées pour compléter la réactivité négative des barres de commande à eau ordinaire ou on les fait chuter pour effectuer une réduction rapide de la puissance. 1, record 8, French, - barre%20de%20commande%20m%C3%A9canique
Record 8, Spanish
Record 8, Textual support, Spanish
Record 9 - internal organization data 2017-04-12
Record 9, English
Record 9, Subject field(s)
- Types of Glass
- Atomic Physics
Record 9, Main entry term, English
- neutron absorbing glass
1, record 9, English, neutron%20absorbing%20glass
correct
Record 9, Abbreviations, English
Record 9, Synonyms, English
- neutron-absorbing glass 2, record 9, English, neutron%2Dabsorbing%20glass
correct
Record 9, Textual support, English
Record number: 9, Textual support number: 1 CONT
Neutron absorbing glass compositions. 3, record 9, English, - neutron%20absorbing%20glass
Record number: 9, Textual support number: 1 OBS
[Perrin and Peierls] demonstrated the idea of introducing neutron-absorbing material to limit the multiplication of neutrons and thus control the nuclear reaction(which is the basis for the operation of a nuclear power station). 4, record 9, English, - neutron%20absorbing%20glass
Record 9, French
Record 9, Domaine(s)
- Sortes de verre
- Physique atomique
Record 9, Main entry term, French
- verre absorbeur de neutrons
1, record 9, French, verre%20absorbeur%20de%20neutrons
correct, masculine noun
Record 9, Abbreviations, French
Record 9, Synonyms, French
- verre absorbant les neutrons 2, record 9, French, verre%20absorbant%20les%20neutrons
correct, masculine noun
Record 9, Textual support, French
Record number: 9, Textual support number: 1 CONT
Les guides de neutrons sont des tubes vides de section rectangulaire dont la surface interne est recouverte d'un matériau réfléchissant les neutrons. [...] les particules fortement énergétiques émises dans le cœur du réacteur et se propageant en ligne droite sont absorbés par les parois des guides. Dans les parties de guides éloignées du cœur du réacteur, ces parois sont composées de verre boré fortement absorbeur de neutrons : elles constituent donc aussi une excellente protection biologique. 1, record 9, French, - verre%20absorbeur%20de%20neutrons
Record number: 9, Textual support number: 1 OBS
Ce «pilotage» s'effectue au moyen de barres de commande composées de matériaux absorbant les neutrons. 3, record 9, French, - verre%20absorbeur%20de%20neutrons
Record 9, Spanish
Record 9, Textual support, Spanish
Record 10 - internal organization data 2017-04-07
Record 10, English
Record 10, Subject field(s)
- Atomic Physics
Record 10, Main entry term, English
- solar neutrino
1, record 10, English, solar%20neutrino
correct
Record 10, Abbreviations, English
Record 10, Synonyms, English
Record 10, Textual support, English
Record number: 10, Textual support number: 1 DEF
A neutrino produced in a nuclear reaction inside the sun. 1, record 10, English, - solar%20neutrino
Record 10, French
Record 10, Domaine(s)
- Physique atomique
Record 10, Main entry term, French
- neutrino solaire
1, record 10, French, neutrino%20solaire
correct, masculine noun
Record 10, Abbreviations, French
Record 10, Synonyms, French
Record 10, Textual support, French
Record number: 10, Textual support number: 1 DEF
Particule neutre produite au cœur du Soleil à la suite d'une réaction thermonucléaire. 2, record 10, French, - neutrino%20solaire
Record 10, Spanish
Record 10, Textual support, Spanish
Record 11 - internal organization data 2016-11-30
Record 11, English
Record 11, Subject field(s)
- Nuclear Physics
- Atomic Physics
Record 11, Main entry term, English
- convergent reaction
1, record 11, English, convergent%20reaction
correct, standardized
Record 11, Abbreviations, English
Record 11, Synonyms, English
- subcritical reaction 2, record 11, English, subcritical%20reaction
correct
Record 11, Textual support, English
Record number: 11, Textual support number: 1 DEF
A nuclear chain reaction in which the number of reactions caused by one reaction is, on average, less than unity. 3, record 11, English, - convergent%20reaction
Record number: 11, Textual support number: 1 OBS
convergent reaction: term and definition standardized by ISO in 1997. 4, record 11, English, - convergent%20reaction
Record number: 11, Textual support number: 2 OBS
convergent reaction: term extracted from the “Glossaire de l’énergie nucléaire” and reproduced with permission of the Organisation for Economic Co-operation and Development. 4, record 11, English, - convergent%20reaction
Record 11, Key term(s)
- sub-critical reaction
Record 11, French
Record 11, Domaine(s)
- Physique nucléaire
- Physique atomique
Record 11, Main entry term, French
- réaction convergente
1, record 11, French, r%C3%A9action%20convergente
correct, feminine noun, standardized
Record 11, Abbreviations, French
Record 11, Synonyms, French
- réaction sous-critique 2, record 11, French, r%C3%A9action%20sous%2Dcritique
correct, feminine noun
Record 11, Textual support, French
Record number: 11, Textual support number: 1 DEF
Réaction nucléaire en chaîne dans laquelle le nombre des réactions provoquées par une réaction est, en moyenne, inférieur à l’unité. 3, record 11, French, - r%C3%A9action%20convergente
Record number: 11, Textual support number: 1 OBS
réaction convergente : terme et définition normalisés par l'ISO en 1997. 4, record 11, French, - r%C3%A9action%20convergente
Record number: 11, Textual support number: 2 OBS
réaction convergente : terme extrait du «Glossaire de l’énergie nucléaire» et reproduit avec l’autorisation de l’Organisation de coopération et de développement économiques. 4, record 11, French, - r%C3%A9action%20convergente
Record 11, Spanish
Record 11, Textual support, Spanish
Record 12 - internal organization data 2016-11-23
Record 12, English
Record 12, Subject field(s)
- Nuclear Fission Reactors
- Nuclear Power Stations
- Atomic Physics
Record 12, Main entry term, English
- xenon poisoning
1, record 12, English, xenon%20poisoning
correct, standardized
Record 12, Abbreviations, English
Record 12, Synonyms, English
Record 12, Textual support, English
Record number: 12, Textual support number: 1 DEF
The accumulation in a nuclear reactor of xenon-135, formed by beta decay of iodine-135 ... 2, record 12, English, - xenon%20poisoning
Record number: 12, Textual support number: 1 CONT
A major contribution to the sequence of events leading to the Chernobyl nuclear disaster was the failure to anticipate the effect of "xenon poisoning" on the rate of the nuclear fission reaction in the Chernobyl nuclear reactor.... With the extremely low power level, xenon builds up in the fuel rods, "poisoning" the reaction by absorbing neutrons. 3, record 12, English, - xenon%20poisoning
Record number: 12, Textual support number: 1 OBS
Not to be confused with "xenon effect" (reduction in reactivity caused by xenon poisoning.) 4, record 12, English, - xenon%20poisoning
Record number: 12, Textual support number: 2 OBS
xenon poisoning: term standardized by ISO in 1997. 4, record 12, English, - xenon%20poisoning
Record number: 12, Textual support number: 3 OBS
xenon poisoning: term extracted from the “Glossaire de l’énergie nucléaire” and reproduced with permission of the Organisation for Economic Co-operation and Development. 4, record 12, English, - xenon%20poisoning
Record 12, French
Record 12, Domaine(s)
- Réacteurs nucléaires de fission
- Centrales nucléaires
- Physique atomique
Record 12, Main entry term, French
- empoisonnement xénon
1, record 12, French, empoisonnement%20x%C3%A9non
correct, masculine noun, standardized
Record 12, Abbreviations, French
Record 12, Synonyms, French
- empoisonnement par le xénon 2, record 12, French, empoisonnement%20par%20le%20x%C3%A9non
correct, masculine noun
- empoisonnement au xénon 3, record 12, French, empoisonnement%20au%20x%C3%A9non
correct, masculine noun
Record 12, Textual support, French
Record number: 12, Textual support number: 1 DEF
Accumulation [dans un réacteur nucléaire] de xénon 135, un produit de fission qui est un absorbant de neutrons très efficace pouvant interrompre la réaction en chaîne. 4, record 12, French, - empoisonnement%20x%C3%A9non
Record number: 12, Textual support number: 1 OBS
Ne pas confondre avec «effet xénon» (réduction de la réactivité provoquée par l'empoisonnement xénon). 5, record 12, French, - empoisonnement%20x%C3%A9non
Record number: 12, Textual support number: 2 OBS
empoisonnement xénon : terme normalisé par l'ISO en 1997. 5, record 12, French, - empoisonnement%20x%C3%A9non
Record number: 12, Textual support number: 3 OBS
empoisonnement xénon : terme extrait du «Glossaire de l’énergie nucléaire» et reproduit avec l’autorisation de l’Organisation de coopération et de développement économiques. 5, record 12, French, - empoisonnement%20x%C3%A9non
Record 12, Spanish
Record 12, Campo(s) temático(s)
- Reactores nucleares de fisión
- Centrales nucleares
- Física atómica
Record 12, Main entry term, Spanish
- envenenamiento por xenón
1, record 12, Spanish, envenenamiento%20por%20xen%C3%B3n
correct, masculine noun
Record 12, Abbreviations, Spanish
Record 12, Synonyms, Spanish
- envenenamiento con xenón 2, record 12, Spanish, envenenamiento%20con%20xen%C3%B3n
correct, masculine noun
- envenenamiento xenón 3, record 12, Spanish, envenenamiento%20xen%C3%B3n
masculine noun
Record 12, Textual support, Spanish
Record 13 - internal organization data 2016-11-23
Record 13, English
Record 13, Subject field(s)
- Atomic Physics
Record 13, Main entry term, English
- reaction energy
1, record 13, English, reaction%20energy
correct, standardized
Record 13, Abbreviations, English
Record 13, Synonyms, English
- Q value 2, record 13, English, Q%20value
correct
Record 13, Textual support, English
Record number: 13, Textual support number: 1 DEF
For a given nuclear reaction, the difference between the sum of the kinetic and radiant energies of the particles formed and sum of the kinetic and radiant energies of the reacting particles. 3, record 13, English, - reaction%20energy
Record number: 13, Textual support number: 1 OBS
reaction energy: term standardized by ISO. 4, record 13, English, - reaction%20energy
Record number: 13, Textual support number: 2 OBS
reaction energy: term extracted from the “Glossaire de l’énergie nucléaire” and reproduced with permission of the Organisation for Economic Co-operation and Development. 4, record 13, English, - reaction%20energy
Record 13, French
Record 13, Domaine(s)
- Physique atomique
Record 13, Main entry term, French
- bilan énergétique
1, record 13, French, bilan%20%C3%A9nerg%C3%A9tique
correct, masculine noun
Record 13, Abbreviations, French
Record 13, Synonyms, French
- bilan énergétique d'une réaction 2, record 13, French, bilan%20%C3%A9nerg%C3%A9tique%20d%27une%20r%C3%A9action
masculine noun, standardized
Record 13, Textual support, French
Record number: 13, Textual support number: 1 DEF
Différence entre la somme des énergies internes des particules initiales et la somme des énergies internes des particules formées. [...] Cette différence peut être positive ou négative [...] 3, record 13, French, - bilan%20%C3%A9nerg%C3%A9tique
Record number: 13, Textual support number: 1 OBS
bilan énergétique d'une réaction : terme normalisé par l'ISO. 4, record 13, French, - bilan%20%C3%A9nerg%C3%A9tique
Record number: 13, Textual support number: 2 OBS
bilan énergétique : terme extrait du «Glossaire de l’énergie nucléaire» et reproduit avec l’autorisation de l’Organisation de coopération et de développement économiques. 4, record 13, French, - bilan%20%C3%A9nerg%C3%A9tique
Record 13, Spanish
Record 13, Textual support, Spanish
Record 14 - internal organization data 2015-08-28
Record 14, English
Record 14, Subject field(s)
- Nuclear Physics
Record 14, Main entry term, English
- prompt radiation
1, record 14, English, prompt%20radiation
correct, standardized
Record 14, Abbreviations, English
Record 14, Synonyms, English
Record 14, Textual support, English
Record number: 14, Textual support number: 1 DEF
Radiation emitted in a nuclear reaction, for example fission or radiative capture, in contrast to that emitted later from the reaction products(delayed radiation). 1, record 14, English, - prompt%20radiation
Record number: 14, Textual support number: 1 OBS
prompt radiation: term and definition standardized by ISO. 2, record 14, English, - prompt%20radiation
Record 14, French
Record 14, Domaine(s)
- Physique nucléaire
Record 14, Main entry term, French
- rayonnement instantané
1, record 14, French, rayonnement%20instantan%C3%A9
correct, masculine noun, standardized
Record 14, Abbreviations, French
Record 14, Synonyms, French
Record 14, Textual support, French
Record number: 14, Textual support number: 1 DEF
Rayonnement émis dans une réaction nucléaire, par exemple fission ou capture radiative, par opposition au rayonnement émis ultérieurement à partir des produits de la réaction (rayonnement retardé). 1, record 14, French, - rayonnement%20instantan%C3%A9
Record number: 14, Textual support number: 1 OBS
rayonnement instantané : terme et définition normalisés par l'ISO. 2, record 14, French, - rayonnement%20instantan%C3%A9
Record 14, Spanish
Record 14, Textual support, Spanish
Record 15 - internal organization data 2015-04-29
Record 15, English
Record 15, Subject field(s)
- Nuclear Physics
Record 15, Main entry term, English
- nuclear resonance level
1, record 15, English, nuclear%20resonance%20level
correct, standardized
Record 15, Abbreviations, English
Record 15, Synonyms, English
Record 15, Textual support, English
Record number: 15, Textual support number: 1 DEF
An energy level in a compound nucleus which is excited in a nuclear reaction. 1, record 15, English, - nuclear%20resonance%20level
Record number: 15, Textual support number: 1 OBS
The interaction cross-section exhibits a marked anomaly usually characterized by a high, narrow peak in the curve of cross-section as a function of energy. 1, record 15, English, - nuclear%20resonance%20level
Record number: 15, Textual support number: 2 OBS
nuclear resonance level: term and definition standardized by ISO. 2, record 15, English, - nuclear%20resonance%20level
Record 15, French
Record 15, Domaine(s)
- Physique nucléaire
Record 15, Main entry term, French
- niveau de résonance nucléaire
1, record 15, French, niveau%20de%20r%C3%A9sonance%20nucl%C3%A9aire
correct, masculine noun, standardized
Record 15, Abbreviations, French
Record 15, Synonyms, French
Record 15, Textual support, French
Record number: 15, Textual support number: 1 DEF
Niveau énergétique d'un noyau composé qui est excité dans une réaction nucléaire. 1, record 15, French, - niveau%20de%20r%C3%A9sonance%20nucl%C3%A9aire
Record number: 15, Textual support number: 1 OBS
La section efficace d'interaction présente une anomalie marquée caractérisée habituellement par un pic élevé et étroit dans la courbe de la section efficace en fonction de l'énergie. 1, record 15, French, - niveau%20de%20r%C3%A9sonance%20nucl%C3%A9aire
Record number: 15, Textual support number: 2 OBS
niveau de résonance nucléaire : terme et définition normalisés par l'ISO. 2, record 15, French, - niveau%20de%20r%C3%A9sonance%20nucl%C3%A9aire
Record 15, Spanish
Record 15, Textual support, Spanish
Record 16 - internal organization data 2015-04-29
Record 16, English
Record 16, Subject field(s)
- Nuclear Physics
Record 16, Main entry term, English
- spontaneous nuclear reaction
1, record 16, English, spontaneous%20nuclear%20reaction
correct, standardized
Record 16, Abbreviations, English
Record 16, Synonyms, English
Record 16, Textual support, English
Record number: 16, Textual support number: 1 DEF
A nuclear reaction involving initially only one nucleus or nucleon. 1, record 16, English, - spontaneous%20nuclear%20reaction
Record number: 16, Textual support number: 1 OBS
spontaneous nuclear reaction : term and definition standardized by ISO. 2, record 16, English, - spontaneous%20nuclear%20reaction
Record 16, French
Record 16, Domaine(s)
- Physique nucléaire
Record 16, Main entry term, French
- réaction nucléaire spontanée
1, record 16, French, r%C3%A9action%20nucl%C3%A9aire%20spontan%C3%A9e
correct, feminine noun, standardized
Record 16, Abbreviations, French
Record 16, Synonyms, French
Record 16, Textual support, French
Record number: 16, Textual support number: 1 DEF
Réaction nucléaire concernant initialement un seul noyau ou nucléon. 1, record 16, French, - r%C3%A9action%20nucl%C3%A9aire%20spontan%C3%A9e
Record number: 16, Textual support number: 1 OBS
réaction nucléaire spontanée : terme et définition normalisés par l'ISO. 2, record 16, French, - r%C3%A9action%20nucl%C3%A9aire%20spontan%C3%A9e
Record 16, Spanish
Record 16, Textual support, Spanish
Record 17 - internal organization data 2015-04-28
Record 17, English
Record 17, Subject field(s)
- Atomic Physics
Record 17, Main entry term, English
- induced nuclear reaction
1, record 17, English, induced%20nuclear%20reaction
correct, standardized
Record 17, Abbreviations, English
Record 17, Synonyms, English
Record 17, Textual support, English
Record number: 17, Textual support number: 1 DEF
A nuclear reaction initiated by the interaction of a particle with a nucleus. 1, record 17, English, - induced%20nuclear%20reaction
Record number: 17, Textual support number: 1 OBS
induced nuclear reaction : term standardized by ISO. 2, record 17, English, - induced%20nuclear%20reaction
Record 17, French
Record 17, Domaine(s)
- Physique atomique
Record 17, Main entry term, French
- réaction nucléaire induite
1, record 17, French, r%C3%A9action%20nucl%C3%A9aire%20induite
correct, feminine noun, standardized
Record 17, Abbreviations, French
Record 17, Synonyms, French
Record 17, Textual support, French
Record number: 17, Textual support number: 1 DEF
Réaction nucléaire provoquée par l'interaction d'une particule avec un noyau. 1, record 17, French, - r%C3%A9action%20nucl%C3%A9aire%20induite
Record number: 17, Textual support number: 1 OBS
réaction nucléaire induite : terme et définition normalisés par l'ISO. 2, record 17, French, - r%C3%A9action%20nucl%C3%A9aire%20induite
Record 17, Spanish
Record 17, Textual support, Spanish
Record 18 - internal organization data 2015-04-28
Record 18, English
Record 18, Subject field(s)
- Nuclear Physics
Record 18, Main entry term, English
- nuclear fusion reaction
1, record 18, English, nuclear%20fusion%20reaction
correct, standardized
Record 18, Abbreviations, English
Record 18, Synonyms, English
Record 18, Textual support, English
Record number: 18, Textual support number: 1 DEF
A reaction between two light nuclei resulting in the production of at least one nuclear species heavier than either initial nucleus together with excess energy. 1, record 18, English, - nuclear%20fusion%20reaction
Record number: 18, Textual support number: 1 OBS
nuclear fusion reaction : term and definition standardized by ISO. 2, record 18, English, - nuclear%20fusion%20reaction
Record 18, French
Record 18, Domaine(s)
- Physique nucléaire
Record 18, Main entry term, French
- réaction de fusion nucléaire
1, record 18, French, r%C3%A9action%20de%20fusion%20nucl%C3%A9aire
correct, feminine noun, standardized
Record 18, Abbreviations, French
Record 18, Synonyms, French
Record 18, Textual support, French
Record number: 18, Textual support number: 1 DEF
Réaction entre deux noyaux légers aboutissant à la production d'au moins une espèce nucléaire plus lourde que l'un quelconque des noyaux initiaux ainsi que d'énergie excédentaire. 1, record 18, French, - r%C3%A9action%20de%20fusion%20nucl%C3%A9aire
Record number: 18, Textual support number: 1 OBS
réaction de fusion nucléaire : terme et définition normalisés par l'ISO. 2, record 18, French, - r%C3%A9action%20de%20fusion%20nucl%C3%A9aire
Record 18, Spanish
Record 18, Textual support, Spanish
Record 19 - internal organization data 2015-04-24
Record 19, English
Record 19, Subject field(s)
- Nuclear Physics
Record 19, Main entry term, English
- geometrically safe
1, record 19, English, geometrically%20safe
correct, standardized
Record 19, Abbreviations, English
Record 19, Synonyms, English
Record 19, Textual support, English
Record number: 19, Textual support number: 1 DEF
Incapable of supporting a self-sustaining nuclear chain reaction by virtue of the geometric arrangement or shape of the components. 1, record 19, English, - geometrically%20safe
Record number: 19, Textual support number: 1 OBS
[Of a] system containing fissile material. 1, record 19, English, - geometrically%20safe
Record number: 19, Textual support number: 2 OBS
geometrically safe: term and definition standardized by ISO. 2, record 19, English, - geometrically%20safe
Record 19, French
Record 19, Domaine(s)
- Physique nucléaire
Record 19, Main entry term, French
- géométriquement sûr
1, record 19, French, g%C3%A9om%C3%A9triquement%20s%C3%BBr
correct, standardized
Record 19, Abbreviations, French
Record 19, Synonyms, French
Record 19, Textual support, French
Record number: 19, Textual support number: 1 DEF
[Qualifie] d'un système dans lequel tout risque d'une réaction nucléaire en chaîne auto-entretenue est exclu en raison de la disposition géométrique ou de la forme des composants. 1, record 19, French, - g%C3%A9om%C3%A9triquement%20s%C3%BBr
Record number: 19, Textual support number: 1 OBS
[En parlant d'un] système contenant de la matière fissile. 1, record 19, French, - g%C3%A9om%C3%A9triquement%20s%C3%BBr
Record number: 19, Textual support number: 2 OBS
géométriquement sûr : terme et définition normalisés par l'ISO. 2, record 19, French, - g%C3%A9om%C3%A9triquement%20s%C3%BBr
Record 19, Spanish
Record 19, Textual support, Spanish
Record 20 - internal organization data 2015-02-19
Record 20, English
Record 20, Subject field(s)
- Aeroindustry
Record 20, Main entry term, English
- tamper
1, record 20, English, tamper
correct
Record 20, Abbreviations, English
Record 20, Synonyms, English
- tamping 2, record 20, English, tamping
Record 20, Textual support, English
Record number: 20, Textual support number: 1 DEF
A mass of material used to delay a nuclear reaction and prevent the escape of neutrons. 1, record 20, English, - tamper
Record 20, French
Record 20, Domaine(s)
- Constructions aéronautiques
Record 20, Main entry term, French
- tamper
1, record 20, French, tamper
correct, masculine noun
Record 20, Abbreviations, French
Record 20, Synonyms, French
Record 20, Textual support, French
Record number: 20, Textual support number: 1 CONT
Pour améliorer le rendement de la bombe à fission, on entoure la matière fissile d'une enveloppe, le «tamper», qui sert à la fois à réfléchir les neutrons émis qui s'échapperaient et à confiner un temps la réaction, afin que la masse surcritique ne soit pas trop rapidement dispersée. 1, record 20, French, - tamper
Record 20, Spanish
Record 20, Textual support, Spanish
Record 21 - internal organization data 2015-01-05
Record 21, English
Record 21, Subject field(s)
- Life Cycle (Informatics)
- Artificial Intelligence
Record 21, Main entry term, English
- highly parallel architecture
1, record 21, English, highly%20parallel%20architecture
correct
Record 21, Abbreviations, English
Record 21, Synonyms, English
- massively parallel architecture 2, record 21, English, massively%20parallel%20architecture
correct
- large parallel architecture 3, record 21, English, large%20parallel%20architecture
Record 21, Textual support, English
Record number: 21, Textual support number: 1 CONT
The hardware and software are really parts of the same design, and the same mathematical approach needs to apply to both. Some of the current papers describing highly parallel architecture do not have the rigor of the HOS technique. 1, record 21, English, - highly%20parallel%20architecture
Record number: 21, Textual support number: 1 OBS
See MPP, Massively Parallel Processor and Connection Machine. 4, record 21, English, - highly%20parallel%20architecture
Record number: 21, Textual support number: 2 CONT
Massively parallel architecture. Some modern supercomputers have thousands of simple processors. Complex mathematical tasks are split up into thousands of tiny sub-tasks, and each sub-task is given to a single processor. For instance, when modelling a weather system or chemical reaction, each processor can simulate the movement of a molecule or group of molecules. When modelling nuclear reactions, each processor can act out the movement of a sub-atomic particle. 3, record 21, English, - highly%20parallel%20architecture
Record 21, Key term(s)
- shake-and-bake programming
Record 21, French
Record 21, Domaine(s)
- Cycle de vie (Informatique)
- Intelligence artificielle
Record 21, Main entry term, French
- architecture massivement parallèle
1, record 21, French, architecture%20massivement%20parall%C3%A8le
correct, feminine noun
Record 21, Abbreviations, French
Record 21, Synonyms, French
- architecture hyperparallèle 2, record 21, French, architecture%20hyperparall%C3%A8le
correct, feminine noun
Record 21, Textual support, French
Record number: 21, Textual support number: 1 DEF
Architecture mettant en œuvre simultanément un grand nombre de processeurs qui concourent à la résolution d'un même problème. 3, record 21, French, - architecture%20massivement%20parall%C3%A8le
Record number: 21, Textual support number: 1 CONT
Les possibilités offertes par les circuits intégrés VLSI [...] permettent désormais de penser en termes d'architectures massivement parallèles comportant des milliers, voire un million de processeurs d'une puissance de l'ordre de celle d'un tout petit micro-ordinateur. Ce qui importe ce n'est plus désormais le nombre de processeurs, mais bien plus leur organisation et la façon dont ils échangent l'information. 4, record 21, French, - architecture%20massivement%20parall%C3%A8le
Record 21, Spanish
Record 21, Textual support, Spanish
Record 22 - internal organization data 2014-11-25
Record 22, English
Record 22, Subject field(s)
- Nuclear Physics
Record 22, Main entry term, English
- stripping
1, record 22, English, stripping
correct, standardized
Record 22, Abbreviations, English
Record 22, Synonyms, English
Record 22, Textual support, English
Record number: 22, Textual support number: 1 DEF
A nuclear reaction in which a nucleon from the bombarding nucleus is captured by the target nucleus. 2, record 22, English, - stripping
Record number: 22, Textual support number: 1 OBS
The captured nucleon merges with the target nucleus and the remainder proceeds in practically its original direction. 2, record 22, English, - stripping
Record number: 22, Textual support number: 2 OBS
stripping: term and definition standardized by ISO in 1997. 3, record 22, English, - stripping
Record 22, French
Record 22, Domaine(s)
- Physique nucléaire
Record 22, Main entry term, French
- stripage
1, record 22, French, stripage
correct, masculine noun, standardized
Record 22, Abbreviations, French
Record 22, Synonyms, French
Record 22, Textual support, French
Record number: 22, Textual support number: 1 DEF
Réaction nucléaire dans laquelle un nucléon d'un noyau projectile est capté par le noyau cible. 2, record 22, French, - stripage
Record number: 22, Textual support number: 1 OBS
Le nucléon capté fusionne avec le noyau cible et le reste du projectile continue sa course pratiquement dans son sens initial. 2, record 22, French, - stripage
Record number: 22, Textual support number: 2 OBS
stripage : terme et définition normalisés par l'ISO en 1997. 3, record 22, French, - stripage
Record 22, Spanish
Record 22, Textual support, Spanish
Record 23 - external organization data 2014-11-25
Record 23, English
Record 23, Subject field(s)
- Compartment - Canadian Nuclear Safety Commission
- Nuclear Physics
- Atomic Physics
- Nuclear Fission Reactors
Record 23, Main entry term, English
- sub-critical
1, record 23, English, sub%2Dcritical
correct
Record 23, Abbreviations, English
Record 23, Synonyms, English
- subcritical 2, record 23, English, subcritical
correct
Record 23, Textual support, English
Record number: 23, Textual support number: 1 DEF
Having an effective multiplication constant less than one, so that a self-supporting chain reaction cannot be maintained in a nuclear reactor. 3, record 23, English, - sub%2Dcritical
Record 23, French
Record 23, Domaine(s)
- Tiroir - Commission canadienne de sûreté nucléaire
- Physique nucléaire
- Physique atomique
- Réacteurs nucléaires de fission
Record 23, Main entry term, French
- sous-critique
1, record 23, French, sous%2Dcritique
correct
Record 23, Abbreviations, French
Record 23, Synonyms, French
Record 23, Textual support, French
Record number: 23, Textual support number: 1 DEF
Qualificatif s'appliquant à un milieu ou à un système siège d'une réaction nucléaire en chaîne ayant un facteur de multiplication effectif inférieur à l'unité. 2, record 23, French, - sous%2Dcritique
Record number: 23, Textual support number: 1 PHR
Approche, assemblage, facteur de multiplication sous-critique. 3, record 23, French, - sous%2Dcritique
Record 23, Spanish
Record 23, Textual support, Spanish
Record 24 - internal organization data 2014-08-22
Record 24, English
Record 24, Subject field(s)
- Nuclear Physics
- Nuclear Fission Reactors
- Atomic Physics
Record 24, Main entry term, English
- divergent reaction
1, record 24, English, divergent%20reaction
correct, standardized
Record 24, Abbreviations, English
Record 24, Synonyms, English
- supercritical reaction 2, record 24, English, supercritical%20reaction
correct
Record 24, Textual support, English
Record number: 24, Textual support number: 1 DEF
A nuclear chain reaction in which the number of reactions directly caused by one reaction is, on average, greater than unity. 3, record 24, English, - divergent%20reaction
Record number: 24, Textual support number: 1 OBS
divergent: term and definition standardized by ISO in 1997. 4, record 24, English, - divergent%20reaction
Record 24, French
Record 24, Domaine(s)
- Physique nucléaire
- Réacteurs nucléaires de fission
- Physique atomique
Record 24, Main entry term, French
- réaction divergente
1, record 24, French, r%C3%A9action%20divergente
correct, feminine noun, standardized
Record 24, Abbreviations, French
Record 24, Synonyms, French
- réaction surcritique 2, record 24, French, r%C3%A9action%20surcritique
feminine noun
Record 24, Textual support, French
Record number: 24, Textual support number: 1 DEF
Réaction nucléaire en chaîne dans laquelle le nombre de réactions directement provoquées par une réaction est en moyenne supérieure à l'unité. 3, record 24, French, - r%C3%A9action%20divergente
Record number: 24, Textual support number: 1 OBS
réaction divergente : terme et définition normalisés par l'ISO en 1997. 4, record 24, French, - r%C3%A9action%20divergente
Record 24, Spanish
Record 24, Textual support, Spanish
Record 25 - internal organization data 2014-07-31
Record 25, English
Record 25, Subject field(s)
- Nuclear Physics
- Nuclear Fission Reactors
Record 25, Main entry term, English
- divergence
1, record 25, English, divergence
correct, standardized
Record 25, Abbreviations, English
Record 25, Synonyms, English
Record 25, Textual support, English
Record number: 25, Textual support number: 1 DEF
In a nuclear reactor, the situation where the rate of the fission chain reaction is increasing, i. e. when more than one neutron from each fission is causing a further fission(the reproduction factor is more than 1.) 2, record 25, English, - divergence
Record number: 25, Textual support number: 1 OBS
divergence: term standardized by ISO in 1997. 3, record 25, English, - divergence
Record 25, French
Record 25, Domaine(s)
- Physique nucléaire
- Réacteurs nucléaires de fission
Record 25, Main entry term, French
- divergence
1, record 25, French, divergence
correct, feminine noun, standardized
Record 25, Abbreviations, French
Record 25, Synonyms, French
Record 25, Textual support, French
Record number: 25, Textual support number: 1 DEF
Dans un réacteur nucléaire, processus de démarrage au cours duquel le facteur de multiplication effectif kef croît jusqu'à la valeur 1. 2, record 25, French, - divergence
Record number: 25, Textual support number: 1 OBS
divergence : terme normalisé par l'ISO en 1997. 3, record 25, French, - divergence
Record 25, Spanish
Record 25, Textual support, Spanish
Record 26 - internal organization data 2014-07-31
Record 26, English
Record 26, Subject field(s)
- Nuclear Physics
- Nuclear Power Stations
- Nuclear Fission Reactors
Record 26, Main entry term, English
- criticality
1, record 26, English, criticality
correct, standardized
Record 26, Abbreviations, English
Record 26, Synonyms, English
Record 26, Textual support, English
Record number: 26, Textual support number: 1 DEF
The point at which a nuclear reaction is self-sustaining. 2, record 26, English, - criticality
Record number: 26, Textual support number: 1 OBS
criticality: term standardized by ISO in 1997. 3, record 26, English, - criticality
Record 26, French
Record 26, Domaine(s)
- Physique nucléaire
- Centrales nucléaires
- Réacteurs nucléaires de fission
Record 26, Main entry term, French
- criticité
1, record 26, French, criticit%C3%A9
correct, feminine noun, standardized
Record 26, Abbreviations, French
Record 26, Synonyms, French
- criticalité 2, record 26, French, criticalit%C3%A9
avoid, see observation, feminine noun
Record 26, Textual support, French
Record number: 26, Textual support number: 1 DEF
État d'un milieu dans lequel s'entretient à niveau constant une réaction nucléaire en chaîne. 3, record 26, French, - criticit%C3%A9
Record number: 26, Textual support number: 1 OBS
criticalité : L'emploi de ce terme dans le sens de «criticité» est un barbarisme. 4, record 26, French, - criticit%C3%A9
Record number: 26, Textual support number: 2 OBS
criticité : terme et définition publiés au Journal officiel de la République française le 22 septembre 2000. 5, record 26, French, - criticit%C3%A9
Record number: 26, Textual support number: 3 OBS
criticité : terme normalisé par l'ISO en 1997. 4, record 26, French, - criticit%C3%A9
Record 26, Spanish
Record 26, Campo(s) temático(s)
- Física nuclear
- Centrales nucleares
- Reactores nucleares de fisión
Record 26, Main entry term, Spanish
- criticidad
1, record 26, Spanish, criticidad
correct, feminine noun
Record 26, Abbreviations, Spanish
Record 26, Synonyms, Spanish
Record 26, Textual support, Spanish
Record 27 - internal organization data 2014-06-10
Record 27, English
Record 27, Subject field(s)
- Nuclear Power Stations
- Nuclear Science and Technology
Record 27, Main entry term, English
- critical facility
1, record 27, English, critical%20facility
correct, standardized
Record 27, Abbreviations, English
Record 27, Synonyms, English
Record 27, Textual support, English
Record number: 27, Textual support number: 1 DEF
A facility in which a controlled self-sustaining nuclear fission chain reaction can be maintained, but which is designed to work at very low power levels. 1, record 27, English, - critical%20facility
Record number: 27, Textual support number: 1 OBS
In the safeguards field, the term may also include the respective storage facilities. 1, record 27, English, - critical%20facility
Record number: 27, Textual support number: 2 OBS
critical facility: term and definition standardized by ISO. 2, record 27, English, - critical%20facility
Record 27, French
Record 27, Domaine(s)
- Centrales nucléaires
- Sciences et techniques nucléaires
Record 27, Main entry term, French
- installation critique
1, record 27, French, installation%20critique
correct, feminine noun, standardized
Record 27, Abbreviations, French
Record 27, Synonyms, French
Record 27, Textual support, French
Record number: 27, Textual support number: 1 DEF
Installation dans laquelle une réaction nucléaire en chaîne contrôlée auto-entretenue peut être maintenue, mais qui est conçue pour fonctionner à de très faibles niveaux de puissance. 1, record 27, French, - installation%20critique
Record number: 27, Textual support number: 1 OBS
Dans le domaine des garanties, ce terme peut aussi couvrir le stockage associé à l'installation. 1, record 27, French, - installation%20critique
Record number: 27, Textual support number: 2 OBS
installation critique : terme et définition normalisés par l'ISO. 2, record 27, French, - installation%20critique
Record 27, Spanish
Record 27, Textual support, Spanish
Record 28 - internal organization data 2014-06-10
Record 28, English
Record 28, Subject field(s)
- Atomic Physics
- Nuclear Power Stations
Record 28, Main entry term, English
- compound nucleus
1, record 28, English, compound%20nucleus
correct, standardized
Record 28, Abbreviations, English
Record 28, Synonyms, English
Record 28, Textual support, English
Record number: 28, Textual support number: 1 DEF
A highly excited nucleus of short lifetime, formed as an intermediate stage in an induced nuclear reaction. 1, record 28, English, - compound%20nucleus
Record number: 28, Textual support number: 1 OBS
The concept first arose in Bohr’s theory of nuclear reactions. 1, record 28, English, - compound%20nucleus
Record number: 28, Textual support number: 2 OBS
compound nucleus: term and definition standardized by ISO. 2, record 28, English, - compound%20nucleus
Record 28, French
Record 28, Domaine(s)
- Physique atomique
- Centrales nucléaires
Record 28, Main entry term, French
- noyau composé
1, record 28, French, noyau%20compos%C3%A9
correct, masculine noun, standardized
Record 28, Abbreviations, French
Record 28, Synonyms, French
Record 28, Textual support, French
Record number: 28, Textual support number: 1 DEF
Noyau fortement excité, ayant une vie brève, formé comme état intermédiaire dans [une] réaction nucléaire induite. 1, record 28, French, - noyau%20compos%C3%A9
Record number: 28, Textual support number: 1 OBS
Ce concept est apparu pour la première fois dans la théorie de Bohr des réactions nucléaires. 1, record 28, French, - noyau%20compos%C3%A9
Record number: 28, Textual support number: 2 OBS
noyau composé : terme et défintion normalisés par l'ISO. 2, record 28, French, - noyau%20compos%C3%A9
Record 28, Spanish
Record 28, Textual support, Spanish
Record 29 - internal organization data 2014-06-05
Record 29, English
Record 29, Subject field(s)
- Atomic Physics
- Nuclear Power Stations
Record 29, Main entry term, English
- activation cross-section
1, record 29, English, activation%20cross%2Dsection
correct, standardized
Record 29, Abbreviations, English
Record 29, Synonyms, English
Record 29, Textual support, English
Record number: 29, Textual support number: 1 DEF
A cross-section for the formation of a radionuclide by a specified nuclear reaction. 1, record 29, English, - activation%20cross%2Dsection
Record number: 29, Textual support number: 1 OBS
activation cross-section: term and definition standardized by ISO. 2, record 29, English, - activation%20cross%2Dsection
Record 29, French
Record 29, Domaine(s)
- Physique atomique
- Centrales nucléaires
Record 29, Main entry term, French
- section efficace d'activation
1, record 29, French, section%20efficace%20d%27activation
correct, feminine noun, standardized
Record 29, Abbreviations, French
Record 29, Synonyms, French
Record 29, Textual support, French
Record number: 29, Textual support number: 1 DEF
Section efficace relative à la formation d'un radionucléide par une réaction nucléaire. 1, record 29, French, - section%20efficace%20d%27activation
Record number: 29, Textual support number: 1 OBS
section efficace d'activation : terme et définition normalisés par l'ISO. 2, record 29, French, - section%20efficace%20d%27activation
Record 29, Spanish
Record 29, Textual support, Spanish
Record 30 - external organization data 2013-09-26
Record 30, English
Record 30, Subject field(s)
- Nuclear Fission Reactors
- Nuclear Power Stations
- Compartment - Canadian Nuclear Safety Commission
Record 30, Main entry term, English
- control rod
1, record 30, English, control%20rod
correct, standardized
Record 30, Abbreviations, English
Record 30, Synonyms, English
- absorber rod 2, record 30, English, absorber%20rod
correct
Record 30, Textual support, English
Record number: 30, Textual support number: 1 DEF
A rod plate or tube containing a material that readily captures neutrons (cadmium, boron, hafnium, gadolinium, or silver-indium) used to control the power of a nuclear reactor by absorbing neutrons. 3, record 30, English, - control%20rod
Record number: 30, Textual support number: 1 CONT
Control rods are set between fuel rods to regulate rate of nuclear reaction. Withdrawal of the rods permits free passage of neutrons from one fuel rod to another, increasing reaction rate. 4, record 30, English, - control%20rod
Record number: 30, Textual support number: 1 OBS
control rod: term standardized by ISO in 1997. 5, record 30, English, - control%20rod
Record 30, French
Record 30, Domaine(s)
- Réacteurs nucléaires de fission
- Centrales nucléaires
- Tiroir - Commission canadienne de sûreté nucléaire
Record 30, Main entry term, French
- barre de commande
1, record 30, French, barre%20de%20commande
correct, feminine noun
Record 30, Abbreviations, French
Record 30, Synonyms, French
- barre de commande d'un réacteur 2, record 30, French, barre%20de%20commande%20d%27un%20r%C3%A9acteur
correct, feminine noun, standardized
- barre de réglage 3, record 30, French, barre%20de%20r%C3%A9glage
correct, feminine noun
- crayon absorbant 4, record 30, French, crayon%20absorbant
correct, masculine noun
- barre de contrôle 1, record 30, French, barre%20de%20contr%C3%B4le
see observation, feminine noun
Record 30, Textual support, French
Record number: 30, Textual support number: 1 DEF
Barre ou ensemble de tiges solidaires mobiles, contenant une matière absorbant les neutrons et qui, suivant sa position dans le cœur d'un réacteur nucléaire, influe sur sa réactivité. 5, record 30, French, - barre%20de%20commande
Record number: 30, Textual support number: 1 OBS
barre de contrôle : terme dont l'emploi est déconseillé par certains auteurs. 6, record 30, French, - barre%20de%20commande
Record number: 30, Textual support number: 2 OBS
barre de commande d'un réacteur : terme normalisé par l'ISO en 1997. 6, record 30, French, - barre%20de%20commande
Record 30, Spanish
Record 30, Campo(s) temático(s)
- Reactores nucleares de fisión
- Centrales nucleares
- Compartimiento - Comisión Canadiense de Seguridad Nuclear
Record 30, Main entry term, Spanish
- barra de control
1, record 30, Spanish, barra%20de%20control
correct, feminine noun
Record 30, Abbreviations, Spanish
Record 30, Synonyms, Spanish
Record 30, Textual support, Spanish
Record number: 30, Textual support number: 1 DEF
Barra constituida por una materia absorbente de neutrones y que, al penetrar más o menos profundamente en los elementos combustibles de un reactor nuclear, permite regular la reacción en cadena. 1, record 30, Spanish, - barra%20de%20control
Record number: 30, Textual support number: 1 CONT
Las barras de control suelen contener uno de los materiales siguientes: cadmio, berilio, boro, hafnio, gadolinio, etc. 1, record 30, Spanish, - barra%20de%20control
Record 31 - external organization data 2013-08-12
Record 31, English
Record 31, Subject field(s)
- Nuclear Fission Reactors
- Nuclear Power Stations
- Compartment - Canadian Nuclear Safety Commission
Record 31, Main entry term, English
- nuclear fuel
1, record 31, English, nuclear%20fuel
correct, standardized
Record 31, Abbreviations, English
Record 31, Synonyms, English
- reactor fuel 2, record 31, English, reactor%20fuel
- atomic fuel 3, record 31, English, atomic%20fuel
- nuclear reactor fuel 3, record 31, English, nuclear%20reactor%20fuel
- nuclear fuel material 3, record 31, English, nuclear%20fuel%20material
- atomic fuel material 3, record 31, English, atomic%20fuel%20material
Record 31, Textual support, English
Record number: 31, Textual support number: 1 DEF
Material containing fissile nuclides which when placed in a reactor enables a self-sustaining nuclear chain reaction to be achieved. 4, record 31, English, - nuclear%20fuel
Record number: 31, Textual support number: 1 OBS
nuclear fuel: term and definition standardized by ISO in 1997. 5, record 31, English, - nuclear%20fuel
Record 31, French
Record 31, Domaine(s)
- Réacteurs nucléaires de fission
- Centrales nucléaires
- Tiroir - Commission canadienne de sûreté nucléaire
Record 31, Main entry term, French
- combustible nucléaire
1, record 31, French, combustible%20nucl%C3%A9aire
correct, masculine noun, standardized
Record 31, Abbreviations, French
Record 31, Synonyms, French
- combustible atomique 2, record 31, French, combustible%20atomique
masculine noun, obsolete
Record 31, Textual support, French
Record number: 31, Textual support number: 1 DEF
Matière contenant des nucléides fissiles qui, placée dans un réacteur, permet d'y développer une réaction nucléaire en chaîne auto-entretenue. 3, record 31, French, - combustible%20nucl%C3%A9aire
Record number: 31, Textual support number: 1 CONT
Un combustible est par définition un corps se combinant avec l'oxygène, en dégageant de la chaleur grâce à une réaction chimique qui mobilise seulement les électrons périphériques des éléments se combinant. Par extension, on a appelé «combustible nucléaire» une matière qui produit aussi de la chaleur par transformation des noyaux des atomes, en pratique par fission d'atomes lourds, ceux de l'uranium et du plutonium. 4, record 31, French, - combustible%20nucl%C3%A9aire
Record number: 31, Textual support number: 1 OBS
combustible nucléaire : terme et définition normalisés par l'ISO en 1997. 5, record 31, French, - combustible%20nucl%C3%A9aire
Record 31, Spanish
Record 31, Campo(s) temático(s)
- Reactores nucleares de fisión
- Centrales nucleares
- Compartimiento - Comisión Canadiense de Seguridad Nuclear
Record 31, Main entry term, Spanish
- combustible nuclear
1, record 31, Spanish, combustible%20nuclear
correct, masculine noun
Record 31, Abbreviations, Spanish
Record 31, Synonyms, Spanish
- combustible atómico 2, record 31, Spanish, combustible%20at%C3%B3mico
correct, masculine noun
- combustible de fisión 2, record 31, Spanish, combustible%20de%20fisi%C3%B3n
correct, masculine noun
- combustible del reactor 2, record 31, Spanish, combustible%20del%20reactor
correct, masculine noun
- combustible del reactor nuclear 2, record 31, Spanish, combustible%20del%20reactor%20nuclear
correct, masculine noun
Record 31, Textual support, Spanish
Record number: 31, Textual support number: 1 DEF
Cuerpo físil capaz de producir una reacción en cadena en las pilas o reactores nucleares. 3, record 31, Spanish, - combustible%20nuclear
Record 32 - external organization data 2013-08-12
Record 32, English
Record 32, Subject field(s)
- Atomic Physics
- Compartment - Canadian Nuclear Safety Commission
Record 32, Main entry term, English
- neutron generator
1, record 32, English, neutron%20generator
correct, standardized
Record 32, Abbreviations, English
Record 32, Synonyms, English
Record 32, Textual support, English
Record number: 32, Textual support number: 1 DEF
An accelerator used for neutron production, the target bombarded by accelerated charged particles chosen so that neutrons are produced by a nuclear reaction. 1, record 32, English, - neutron%20generator
Record number: 32, Textual support number: 1 OBS
neutron generator: term and definition standardized by ISO in 1997. 2, record 32, English, - neutron%20generator
Record 32, French
Record 32, Domaine(s)
- Physique atomique
- Tiroir - Commission canadienne de sûreté nucléaire
Record 32, Main entry term, French
- générateur de neutrons
1, record 32, French, g%C3%A9n%C3%A9rateur%20de%20neutrons
correct, masculine noun, standardized
Record 32, Abbreviations, French
Record 32, Synonyms, French
Record 32, Textual support, French
Record number: 32, Textual support number: 1 DEF
Accélérateur utilisé pour la production de neutrons, la cible bombardée par des particules chargées accélérées étant choisie de façon que la réaction nucléaire produite entraîne l'émission de neutrons. 1, record 32, French, - g%C3%A9n%C3%A9rateur%20de%20neutrons
Record number: 32, Textual support number: 1 OBS
générateur de neutrons : terme et définition normalisées par l'ISO en 1997. 2, record 32, French, - g%C3%A9n%C3%A9rateur%20de%20neutrons
Record 32, Spanish
Record 32, Textual support, Spanish
Record 33 - external organization data 2013-08-12
Record 33, English
Record 33, Subject field(s)
- Atomic Physics
- Compartment - Canadian Nuclear Safety Commission
Record 33, Main entry term, English
- nuclear chain reaction
1, record 33, English, nuclear%20chain%20reaction
correct, standardized
Record 33, Abbreviations, English
Record 33, Synonyms, English
- chain reaction 2, record 33, English, chain%20reaction
Record 33, Textual support, English
Record number: 33, Textual support number: 1 DEF
A series of nuclear reactions in which one of the agents necessary to the series is itself produced by the same reactions. 3, record 33, English, - nuclear%20chain%20reaction
Record number: 33, Textual support number: 1 OBS
nuclear chain reaction : term and definition standardized by ISO in 1997. 4, record 33, English, - nuclear%20chain%20reaction
Record 33, French
Record 33, Domaine(s)
- Physique atomique
- Tiroir - Commission canadienne de sûreté nucléaire
Record 33, Main entry term, French
- réaction nucléaire en chaîne
1, record 33, French, r%C3%A9action%20nucl%C3%A9aire%20en%20cha%C3%AEne
correct, feminine noun, standardized
Record 33, Abbreviations, French
Record 33, Synonyms, French
- réaction en chaîne 2, record 33, French, r%C3%A9action%20en%20cha%C3%AEne
correct, feminine noun
Record 33, Textual support, French
Record number: 33, Textual support number: 1 DEF
Série de réactions nucléaires dans lesquelles l'un des agents nécessaires à la série est lui-même produit par les mêmes réactions. 3, record 33, French, - r%C3%A9action%20nucl%C3%A9aire%20en%20cha%C3%AEne
Record number: 33, Textual support number: 1 OBS
réaction nucléaire en chaîne : terme et définition normalisés par l'ISO en 1997. 4, record 33, French, - r%C3%A9action%20nucl%C3%A9aire%20en%20cha%C3%AEne
Record 33, Spanish
Record 33, Campo(s) temático(s)
- Física atómica
- Compartimiento - Comisión Canadiense de Seguridad Nuclear
Record 33, Main entry term, Spanish
- reacción en cadena
1, record 33, Spanish, reacci%C3%B3n%20en%20cadena
correct, feminine noun
Record 33, Abbreviations, Spanish
Record 33, Synonyms, Spanish
Record 33, Textual support, Spanish
Record number: 33, Textual support number: 1 DEF
Serie de reacciones nucleares ligadas entre sí porque uno de los agentes que provoca cada reacción es producto de otra de ellas. 1, record 33, Spanish, - reacci%C3%B3n%20en%20cadena
Record 34 - internal organization data 2013-08-09
Record 34, English
Record 34, Subject field(s)
- Chemistry
Record 34, Main entry term, English
- exoergic
1, record 34, English, exoergic
correct
Record 34, Abbreviations, English
Record 34, Synonyms, English
Record 34, Textual support, English
Record number: 34, Textual support number: 1 DEF
Describes a nuclear or chemical reaction that produces energy. 2, record 34, English, - exoergic
Record 34, French
Record 34, Domaine(s)
- Chimie
Record 34, Main entry term, French
- exoergique
1, record 34, French, exoergique
correct
Record 34, Abbreviations, French
Record 34, Synonyms, French
Record 34, Textual support, French
Record number: 34, Textual support number: 1 DEF
Se dit d'une réaction chimique [ou nucléaire] dont le déroulement dégage de l'énergie. 1, record 34, French, - exoergique
Record 34, Spanish
Record 34, Textual support, Spanish
Record 35 - internal organization data 2013-06-11
Record 35, English
Record 35, Subject field(s)
- Nuclear Physics
- Chemistry
Record 35, Main entry term, English
- self-sustained reaction
1, record 35, English, self%2Dsustained%20reaction
correct, standardized
Record 35, Abbreviations, English
Record 35, Synonyms, English
- self-sustaining nuclear chain reaction 1, record 35, English, self%2Dsustaining%20nuclear%20chain%20reaction
correct, standardized
Record 35, Textual support, English
Record number: 35, Textual support number: 1 DEF
A nuclear chain reaction in which the number of reactions caused by one reaction is, on average, equal to unity. 1, record 35, English, - self%2Dsustained%20reaction
Record number: 35, Textual support number: 1 OBS
self-sustained reaction; self-sustaining nuclear chain reaction : terms and definition standardized by the International Organization for Standardization(ISO). 2, record 35, English, - self%2Dsustained%20reaction
Record 35, French
Record 35, Domaine(s)
- Physique nucléaire
- Chimie
Record 35, Main entry term, French
- réaction auto-entretenue
1, record 35, French, r%C3%A9action%20auto%2Dentretenue
correct, feminine noun, standardized
Record 35, Abbreviations, French
Record 35, Synonyms, French
- réaction nucléaire en chaîne auto-entretenue 1, record 35, French, r%C3%A9action%20nucl%C3%A9aire%20en%20cha%C3%AEne%20auto%2Dentretenue
correct, feminine noun, standardized
Record 35, Textual support, French
Record number: 35, Textual support number: 1 DEF
Réaction nucléaire en chaîne dans laquelle le nombre des réactions provoquées par une réaction est en moyenne égal à l'unité. 1, record 35, French, - r%C3%A9action%20auto%2Dentretenue
Record number: 35, Textual support number: 1 OBS
réaction auto-entretenue; réaction nucléaire en chaîne auto-entretenue : termes et définition normalisés par l'Organisation internationale de normalisation (ISO). 2, record 35, French, - r%C3%A9action%20auto%2Dentretenue
Record 35, Key term(s)
- réaction autoentretenue
- réaction nucléaire en chaîne autoentretenue
Record 35, Spanish
Record 35, Textual support, Spanish
Record 36 - internal organization data 2013-06-10
Record 36, English
Record 36, Subject field(s)
- Nuclear Physics
Record 36, Main entry term, English
- nuclear resonance level
1, record 36, English, nuclear%20resonance%20level
correct, standardized
Record 36, Abbreviations, English
Record 36, Synonyms, English
Record 36, Textual support, English
Record number: 36, Textual support number: 1 DEF
The energy level in a compound nucleus that is excited in a nuclear reaction. 1, record 36, English, - nuclear%20resonance%20level
Record number: 36, Textual support number: 1 OBS
The interaction cross-section exhibits a marked anomaly usually characterized by a high, narrow peak in the curve of cross-section as a function of energy. 1, record 36, English, - nuclear%20resonance%20level
Record number: 36, Textual support number: 2 OBS
nuclear resonance level: term and definition standardized by the International Organization for Standardization (ISO). 2, record 36, English, - nuclear%20resonance%20level
Record 36, French
Record 36, Domaine(s)
- Physique nucléaire
Record 36, Main entry term, French
- niveau de résonance nucléaire
1, record 36, French, niveau%20de%20r%C3%A9sonance%20nucl%C3%A9aire
correct, masculine noun, standardized
Record 36, Abbreviations, French
Record 36, Synonyms, French
Record 36, Textual support, French
Record number: 36, Textual support number: 1 DEF
Niveau énergétique d'un noyau composé qui est excité dans une réaction nucléaire. 1, record 36, French, - niveau%20de%20r%C3%A9sonance%20nucl%C3%A9aire
Record number: 36, Textual support number: 1 OBS
La section efficace d'interaction présente une anomalie marquée caractérisée habituellement par un pic élevé et étroit dans la courbe de la section efficace en fonction de l'énergie. 1, record 36, French, - niveau%20de%20r%C3%A9sonance%20nucl%C3%A9aire
Record number: 36, Textual support number: 2 OBS
niveau de résonance nucléaire : terme et définition normalisés par l'Organisation internationale de normalisation (ISO). 2, record 36, French, - niveau%20de%20r%C3%A9sonance%20nucl%C3%A9aire
Record 36, Spanish
Record 36, Textual support, Spanish
Record 37 - internal organization data 2012-11-22
Record 37, English
Record 37, Subject field(s)
- Nuclear Plant Safety
- Security
- Emergency Management
Record 37, Main entry term, English
- nuclear accident
1, record 37, English, nuclear%20accident
correct, standardized
Record 37, Abbreviations, English
Record 37, Synonyms, English
Record 37, Textual support, English
Record number: 37, Textual support number: 1 DEF
A major and unintentional nuclear event, or a series of nuclear events, that is caused by the development of an uncontrolled chain reaction or the uncontrolled release of radioactive material and that leads to significant consequences for people, the environment or the nuclear facility. 1, record 37, English, - nuclear%20accident
Record number: 37, Textual support number: 1 OBS
A reactor core meltdown, for example, is considered a nuclear accident. 1, record 37, English, - nuclear%20accident
Record number: 37, Textual support number: 2 OBS
On the International Nuclear and Radiological Event Scale, levels 4 to 7 are called accidents. Depending on the severity of the accident, it is further identified as an accident with local consequences, an accident with wider consequences, a serious accident or a major accident. 1, record 37, English, - nuclear%20accident
Record number: 37, Textual support number: 3 OBS
nuclear accident: term and definition standardized by the Canadian Capability-Based Planning Terminology Committee and the Translation Bureau. 2, record 37, English, - nuclear%20accident
Record 37, French
Record 37, Domaine(s)
- Sûreté des centrales nucléaires
- Sécurité
- Gestion des urgences
Record 37, Main entry term, French
- accident nucléaire
1, record 37, French, accident%20nucl%C3%A9aire
correct, masculine noun, standardized
Record 37, Abbreviations, French
Record 37, Synonyms, French
Record 37, Textual support, French
Record number: 37, Textual support number: 1 DEF
Événement nucléaire majeur et non intentionnel, ou succession d'événements nucléaires, qui se produit en raison du développement non contrôlé d'une réaction en chaîne ou en raison du rejet non contrôlé de matières radioactives et qui a de graves conséquences sur la population, l'environnement ou l'installation nucléaire. 1, record 37, French, - accident%20nucl%C3%A9aire
Record number: 37, Textual support number: 1 OBS
La fusion du cœur d'un réacteur représente un exemple d'accident nucléaire. 1, record 37, French, - accident%20nucl%C3%A9aire
Record number: 37, Textual support number: 2 OBS
D'après l'Échelle internationale des événements nucléaires et radiologiques, les échelons 4 à 7 désignent les accidents. Selon leur gravité, ils sont qualifiés soit d'accidents ayant des conséquences locales, d'accidents ayant des conséquences étendues, d'accidents graves ou d'accidents majeurs. 1, record 37, French, - accident%20nucl%C3%A9aire
Record number: 37, Textual support number: 3 OBS
accident nucléaire : terme et définition normalisés par le Comité de terminologie de la planification axée sur les capacités au Canada et le Bureau de la traduction. 2, record 37, French, - accident%20nucl%C3%A9aire
Record 37, Spanish
Record 37, Textual support, Spanish
Record 38 - internal organization data 2012-11-01
Record 38, English
Record 38, Subject field(s)
- CBRNE Weapons
Record 38, Main entry term, English
- nuclear weapon
1, record 38, English, nuclear%20weapon
correct, standardized
Record 38, Abbreviations, English
Record 38, Synonyms, English
- nuc wpn 1, record 38, English, nuc%20wpn
correct, standardized
- atomic weapon 1, record 38, English, atomic%20weapon
correct, standardized
Record 38, Textual support, English
Record number: 38, Textual support number: 1 DEF
A weapon in its ultimate configuration that consists of a nuclear explosive and a deliverysystem and that is capable of producing the intended nuclear reaction and release ofenergy upon completion of the prescribed arming, fusing and firing sequence. 1, record 38, English, - nuclear%20weapon
Record number: 38, Textual support number: 1 OBS
nuclear weapon; nuc wpn; atomic weapon: terms and definition standardized by the Canadian Capability-Based Planning Terminology Committee and the Translation Bureau. 2, record 38, English, - nuclear%20weapon
Record 38, French
Record 38, Domaine(s)
- Armes CBRNE
Record 38, Main entry term, French
- arme nucléaire
1, record 38, French, arme%20nucl%C3%A9aire
correct, feminine noun, standardized
Record 38, Abbreviations, French
Record 38, Synonyms, French
- arme nuc 1, record 38, French, arme%20nuc
correct, feminine noun, standardized
- arme atomique 1, record 38, French, arme%20atomique
correct, feminine noun, standardized
Record 38, Textual support, French
Record number: 38, Textual support number: 1 DEF
Arme dans sa configuration finale qui est constituée d'un dispositif explosif nucléaire etd'un vecteur et qui est capable de produire la réaction nucléaire et la libération d'énergiedésirées après accomplissement de la séquence armement-allumage-explosion. 1, record 38, French, - arme%20nucl%C3%A9aire
Record number: 38, Textual support number: 1 OBS
arme nucléaire; arme nuc; arme atomique : termes et définition normalisés par le Comité de terminologie de la planification axée sur les capacités au Canada et le Bureau de la traduction. 2, record 38, French, - arme%20nucl%C3%A9aire
Record 38, Spanish
Record 38, Textual support, Spanish
Record 39 - internal organization data 2012-05-01
Record 39, English
Record 39, Subject field(s)
- Toxicology
- Nuclear Physics
- Nuclear Fission Reactors
Record 39, Main entry term, English
- neutron poisoning
1, record 39, English, neutron%20poisoning
correct
Record 39, Abbreviations, English
Record 39, Synonyms, English
Record 39, Textual support, English
Record number: 39, Textual support number: 1 DEF
An intoxication caused by a chemical solution injected into a nuclear reactor that harms the chain fission reaction through the absorption of neutrons and end criticality. 2, record 39, English, - neutron%20poisoning
Record 39, French
Record 39, Domaine(s)
- Toxicologie
- Physique nucléaire
- Réacteurs nucléaires de fission
Record 39, Main entry term, French
- empoisonnement neutronique
1, record 39, French, empoisonnement%20neutronique
correct, masculine noun
Record 39, Abbreviations, French
Record 39, Synonyms, French
Record 39, Textual support, French
Record number: 39, Textual support number: 1 DEF
Intoxication causée par une substance qui, placée ou produite dans un réacteur nucléaire, contrarie la réaction de fission en chaîne par absorption de neutrons émis dans le combustible nucléaire. 2, record 39, French, - empoisonnement%20neutronique
Record 39, Spanish
Record 39, Campo(s) temático(s)
- Toxicología
- Física nuclear
- Reactores nucleares de fisión
Record 39, Main entry term, Spanish
- envenenamiento neutrónico
1, record 39, Spanish, envenenamiento%20neutr%C3%B3nico
correct, masculine noun
Record 39, Abbreviations, Spanish
Record 39, Synonyms, Spanish
Record 39, Textual support, Spanish
Record number: 39, Textual support number: 1 DEF
Acumulación de venenos en un reactor, que se generan como resultado de las reacciones nucleares que ocurren en él. 1, record 39, Spanish, - envenenamiento%20neutr%C3%B3nico
Record 40 - internal organization data 2011-12-22
Record 40, English
Record 40, Subject field(s)
- Nuclear Physics
Record 40, Main entry term, English
- neutron-induced nuclear reaction
1, record 40, English, neutron%2Dinduced%20nuclear%20reaction
correct
Record 40, Abbreviations, English
Record 40, Synonyms, English
Record 40, Textual support, English
Record number: 40, Textual support number: 1 CONT
A third type of neutron-induced nuclear reaction is fission. Typically, fission occurs following the absorption of a slow neutron by several of the very heavy elements. 1, record 40, English, - neutron%2Dinduced%20nuclear%20reaction
Record 40, Key term(s)
- neutron induced nuclear reaction
Record 40, French
Record 40, Domaine(s)
- Physique nucléaire
Record 40, Main entry term, French
- réaction nucléaire induite par neutrons
1, record 40, French, r%C3%A9action%20nucl%C3%A9aire%20induite%20par%20neutrons
correct, feminine noun
Record 40, Abbreviations, French
Record 40, Synonyms, French
Record 40, Textual support, French
Record 40, Spanish
Record 40, Textual support, Spanish
Record 41 - external organization data 2011-10-24
Record 41, English
Record 41, Subject field(s)
- Atomic Physics
- Compartment - Canadian Nuclear Safety Commission
Record 41, Main entry term, English
- nuclear criticality
1, record 41, English, nuclear%20criticality
correct
Record 41, Abbreviations, English
Record 41, Synonyms, English
- criticality 2, record 41, English, criticality
correct
Record 41, Textual support, English
Record number: 41, Textual support number: 1 DEF
... a self-sustained chain process of nuclear fission that can be maintained without an additional source of neutrons. 3, record 41, English, - nuclear%20criticality
Record number: 41, Textual support number: 1 OBS
[According to the Nuclear Security Regulations, nuclear criticality is] a self-sustaining chain reaction of nuclear fission. 1, record 41, English, - nuclear%20criticality
Record 41, French
Record 41, Domaine(s)
- Physique atomique
- Tiroir - Commission canadienne de sûreté nucléaire
Record 41, Main entry term, French
- criticité
1, record 41, French, criticit%C3%A9
correct, feminine noun
Record 41, Abbreviations, French
Record 41, Synonyms, French
Record 41, Textual support, French
Record number: 41, Textual support number: 1 DEF
[...] processus en chaîne de fission nucléaire auto-entretenue qui peut être maintenu sans source additionnelle de neutrons. 2, record 41, French, - criticit%C3%A9
Record number: 41, Textual support number: 1 OBS
[Selon le Règlement sur la sécurité nucléaire, le terme criticité décrit une] réaction en chaîne auto-entretenue de fission nucléaire. 3, record 41, French, - criticit%C3%A9
Record 41, Spanish
Record 41, Textual support, Spanish
Record 42 - external organization data 2011-09-28
Record 42, English
Record 42, Subject field(s)
- Atomic Physics
- Nuclear Science and Technology
- Nuclear Power Stations
- Compartment - Canadian Nuclear Safety Commission
Record 42, Main entry term, English
- spent fuel
1, record 42, English, spent%20fuel
correct, standardized
Record 42, Abbreviations, English
Record 42, Synonyms, English
- spent nuclear fuel 2, record 42, English, spent%20nuclear%20fuel
correct
- irradiated fuel 3, record 42, English, irradiated%20fuel
correct
- irradiated nuclear fuel 4, record 42, English, irradiated%20nuclear%20fuel
correct
- used fuel 5, record 42, English, used%20fuel
correct
- used nuclear fuel 6, record 42, English, used%20nuclear%20fuel
correct
- UNF 6, record 42, English, UNF
correct
- UNF 6, record 42, English, UNF
- nuclear ash 7, record 42, English, nuclear%20ash
- depleted fuel 8, record 42, English, depleted%20fuel
Record 42, Textual support, English
Record number: 42, Textual support number: 1 DEF
Nuclear reactor fuel that has been irradiated to the extent that it can no longer effectively sustain a chain reaction because its fissionable isotopes have been partially consumed and fission-product poisons have accumulated in it. 9, record 42, English, - spent%20fuel
Record number: 42, Textual support number: 1 OBS
[This] reactor fuel material ... has lost its useful content of fissile (fissionable) material. 7, record 42, English, - spent%20fuel
Record number: 42, Textual support number: 2 OBS
Spent fuel from nuclear power stations is regarded as waste in Canada because no further use is envisaged for it, whereas in countries where reprocessing is undertaken, it is not considered waste. 10, record 42, English, - spent%20fuel
Record number: 42, Textual support number: 3 OBS
spent fuel: term standardized by ISO. 9, record 42, English, - spent%20fuel
Record 42, French
Record 42, Domaine(s)
- Physique atomique
- Sciences et techniques nucléaires
- Centrales nucléaires
- Tiroir - Commission canadienne de sûreté nucléaire
Record 42, Main entry term, French
- combustible épuisé
1, record 42, French, combustible%20%C3%A9puis%C3%A9
correct, masculine noun, standardized
Record 42, Abbreviations, French
Record 42, Synonyms, French
- combustible irradié 2, record 42, French, combustible%20irradi%C3%A9
correct, masculine noun
- combustible nucléaire irradié 3, record 42, French, combustible%20nucl%C3%A9aire%20irradi%C3%A9
correct, masculine noun
- combustible usé 4, record 42, French, combustible%20us%C3%A9
correct, masculine noun
- combustible nucléaire usé 4, record 42, French, combustible%20nucl%C3%A9aire%20us%C3%A9
correct, masculine noun
Record 42, Textual support, French
Record number: 42, Textual support number: 1 DEF
Combustible nucléaire dont le niveau d'irradiation atteint les limites prévues dans un réacteur déterminé et qui ne peut plus être utilisé ultérieurement dans ce réacteur sans avoir subi un traitement approprié. 5, record 42, French, - combustible%20%C3%A9puis%C3%A9
Record number: 42, Textual support number: 1 CONT
En France, lorsque le combustible a été utilisé (on dit aussi irradié), il est traité chimiquement de façon à séparer l'uranium, (U), le plutonium (Pu), les produits de fission (PF) et autres radioéléments. [...] Avant d'être retraité, le combustible irradié, dont la radioactivité est considérable, est stocké dans des piscines d'abord sur le site de la centrale puis à l'usine de retraitement, afin de permettre la décroissance des produits radioactifs de courte période. 6, record 42, French, - combustible%20%C3%A9puis%C3%A9
Record number: 42, Textual support number: 1 OBS
combustible épuisé : terme normalisé par l'ISO. 7, record 42, French, - combustible%20%C3%A9puis%C3%A9
Record 42, Spanish
Record 42, Campo(s) temático(s)
- Física atómica
- Ciencia y tecnología nucleares
- Centrales nucleares
- Compartimiento - Comisión Canadiense de Seguridad Nuclear
Record 42, Main entry term, Spanish
- combustible agotado
1, record 42, Spanish, combustible%20agotado
correct, masculine noun
Record 42, Abbreviations, Spanish
Record 42, Synonyms, Spanish
- combustible nuclear agotado 2, record 42, Spanish, combustible%20nuclear%20agotado
correct, masculine noun
- combustible irradiado 3, record 42, Spanish, combustible%20irradiado
correct, masculine noun
- combustible nuclear irradiado 2, record 42, Spanish, combustible%20nuclear%20irradiado
correct, masculine noun
- combustible quemado 4, record 42, Spanish, combustible%20quemado
correct, masculine noun
- combustible gastado 5, record 42, Spanish, combustible%20gastado
correct, masculine noun
- combustible consumido 6, record 42, Spanish, combustible%20consumido
correct, masculine noun
- combustible usado 7, record 42, Spanish, combustible%20usado
correct, masculine noun
Record 42, Textual support, Spanish
Record 42, Key term(s)
- combustible nuclear quemado
- combustible nuclear gastado
- combustible nuclear consumido
- combustible nuclear usado
Record 43 - internal organization data 2011-07-26
Record 43, English
Record 43, Subject field(s)
- Metrology and Units of Measure
- Atomic Physics
Record 43, Main entry term, English
- barn
1, record 43, English, barn
correct, standardized
Record 43, Abbreviations, English
- b 2, record 43, English, b
correct
Record 43, Synonyms, English
Record 43, Textual support, English
Record number: 43, Textual support number: 1 DEF
A unit of area used in expressing nuclear cross sections. [Definition standardized by ISO.] 3, record 43, English, - barn
Record number: 43, Textual support number: 1 CONT
Barn [is] a unit of area used to show the degree of probability that a nuclear reaction will occur : 1 barn=a magnitude of 1024 sq cm per nucleus. 2, record 43, English, - barn
Record number: 43, Textual support number: 1 OBS
barn: term standardized by ISO. 4, record 43, English, - barn
Record 43, French
Record 43, Domaine(s)
- Unités de mesure et métrologie
- Physique atomique
Record 43, Main entry term, French
- barn
1, record 43, French, barn
correct, masculine noun, standardized
Record 43, Abbreviations, French
- b 2, record 43, French, b
correct, masculine noun
Record 43, Synonyms, French
Record 43, Textual support, French
Record number: 43, Textual support number: 1 DEF
Unité d'aire utilisée pour exprimer les sections droites nucléaires; 1 barn = 10-28m². 3, record 43, French, - barn
Record number: 43, Textual support number: 1 CONT
Le barn (symbole b) est une unité spéciale employée en physique nucléaire pour exprimer les sections efficaces. 2, record 43, French, - barn
Record number: 43, Textual support number: 1 OBS
barn : terme normalisé par l'ISO. 4, record 43, French, - barn
Record 43, Spanish
Record 43, Textual support, Spanish
Record 44 - internal organization data 2011-07-20
Record 44, English
Record 44, Subject field(s)
- Nuclear Fission Reactors
- Atomic Physics
- Nuclear Power Stations
Record 44, Main entry term, English
- reactor core
1, record 44, English, reactor%20core
correct, standardized
Record 44, Abbreviations, English
Record 44, Synonyms, English
- core 2, record 44, English, core
correct, noun
- pile core 3, record 44, English, pile%20core
correct
Record 44, Textual support, English
Record number: 44, Textual support number: 1 DEF
That part of a nuclear reactor which contains fissile material, in which a chain reaction can take place. 4, record 44, English, - reactor%20core
Record number: 44, Textual support number: 1 OBS
reactor core: term standardized by ISO. 5, record 44, English, - reactor%20core
Record 44, Key term(s)
- nuclear reactor core
Record 44, French
Record 44, Domaine(s)
- Réacteurs nucléaires de fission
- Physique atomique
- Centrales nucléaires
Record 44, Main entry term, French
- cœur d'un réacteur
1, record 44, French, c%26oelig%3Bur%20d%27un%20r%C3%A9acteur
correct, masculine noun, standardized
Record 44, Abbreviations, French
Record 44, Synonyms, French
- cœur 2, record 44, French, c%26oelig%3Bur
correct, masculine noun, standardized
Record 44, Textual support, French
Record number: 44, Textual support number: 1 DEF
Partie active d'un réacteur nucléaire, c'est-à-dire qui contient la matière fissile et dans laquelle peut se produire une réaction en chaîne de fission nucléaire. 3, record 44, French, - c%26oelig%3Bur%20d%27un%20r%C3%A9acteur
Record number: 44, Textual support number: 1 OBS
Dans le langage professionnel, le terme «cœur» désigne aussi la quantité de combustible nucléaire pouvant être contenue dans cette partie. 4, record 44, French, - c%26oelig%3Bur%20d%27un%20r%C3%A9acteur
Record number: 44, Textual support number: 2 OBS
cœur d'un réacteur; cœur : termes normalisés par l'ISO. 5, record 44, French, - c%26oelig%3Bur%20d%27un%20r%C3%A9acteur
Record 44, Spanish
Record 44, Campo(s) temático(s)
- Reactores nucleares de fisión
- Física atómica
- Centrales nucleares
Record 44, Main entry term, Spanish
- núcleo del reactor
1, record 44, Spanish, n%C3%BAcleo%20del%20reactor
correct, masculine noun
Record 44, Abbreviations, Spanish
Record 44, Synonyms, Spanish
Record 44, Textual support, Spanish
Record 45 - external organization data 2011-04-07
Record 45, English
Record 45, Subject field(s)
- CBRNE Weapons
- Compartment - Canadian Nuclear Safety Commission
Record 45, Main entry term, English
- nuclear weapon
1, record 45, English, nuclear%20weapon
correct, NATO, standardized
Record 45, Abbreviations, English
Record 45, Synonyms, English
- nuc wpn 2, record 45, English, nuc%20wpn
correct
- atomic weapon 3, record 45, English, atomic%20weapon
correct, NATO, standardized
- nuclear arm 4, record 45, English, nuclear%20arm
correct
Record 45, Textual support, English
Record number: 45, Textual support number: 1 DEF
A complete assembly(i. e. implosion type, gun type, or thermonuclear type), in its intended ultimate configuration which, upon completion of the prescribed arming, fusing and firing sequence, is capable of producing the intended nuclear reaction and release of energy. 3, record 45, English, - nuclear%20weapon
Record number: 45, Textual support number: 1 CONT
The electromagnetic pulse generated by the detonation of a single nuclear weapon at high altitudes can be a threat to military systems located as much as a thousand miles away. 5, record 45, English, - nuclear%20weapon
Record number: 45, Textual support number: 1 OBS
arm: A weapon for use in war (usually "arms"). 4, record 45, English, - nuclear%20weapon
Record number: 45, Textual support number: 2 OBS
nuclear weapon; atomic weapon: terms and definition standardized by NATO. 6, record 45, English, - nuclear%20weapon
Record 45, French
Record 45, Domaine(s)
- Armes CBRNE
- Tiroir - Commission canadienne de sûreté nucléaire
Record 45, Main entry term, French
- arme nucléaire
1, record 45, French, arme%20nucl%C3%A9aire
correct, feminine noun, NATO, standardized, officially approved
Record 45, Abbreviations, French
Record 45, Synonyms, French
- arme nuc 2, record 45, French, arme%20nuc
correct, feminine noun, officially approved
- arme atomique 3, record 45, French, arme%20atomique
correct, feminine noun, NATO, standardized
Record 45, Textual support, French
Record number: 45, Textual support number: 1 DEF
Munition (c'est-à-dire type à implosion, thermonucléaire ou canon) qui dans sa configuration finale, après accomplissement de la séquence armement-allumage-explosion, est capable de produire la réaction nucléaire et la libération d'énergie désirées. 3, record 45, French, - arme%20nucl%C3%A9aire
Record number: 45, Textual support number: 1 CONT
L'emploi d'armes nucléaires dans l'espace serait détecté par des satellites d'alerte avancée qui remarqueraient le lancement du missile et par des capteurs de rayonnement dans l'espace, ne laissant aucun doute sur l'identité de l'agresseur. 4, record 45, French, - arme%20nucl%C3%A9aire
Record number: 45, Textual support number: 1 OBS
arme nucléaire; arme atomique : termes et définition normalisés par l'OTAN. 5, record 45, French, - arme%20nucl%C3%A9aire
Record number: 45, Textual support number: 2 OBS
arme nucléaire; arme nuc : terme, forme abrégée et définition uniformisés par le Comité de terminologie française du Conseil de doctrine et de tactique de l'Armée de terre. 5, record 45, French, - arme%20nucl%C3%A9aire
Record number: 45, Textual support number: 3 OBS
arme nucléaire : terme uniformisé par le Groupe de travail de terminologie des munitions. 5, record 45, French, - arme%20nucl%C3%A9aire
Record 45, Spanish
Record 45, Campo(s) temático(s)
- Armas QBRNE
- Compartimiento - Comisión Canadiense de Seguridad Nuclear
Record 45, Main entry term, Spanish
- arma atómica
1, record 45, Spanish, arma%20at%C3%B3mica
correct, feminine noun
Record 45, Abbreviations, Spanish
Record 45, Synonyms, Spanish
- arma nuclear 1, record 45, Spanish, arma%20nuclear
correct, feminine noun
Record 45, Textual support, Spanish
Record number: 45, Textual support number: 1 DEF
Bombas, granadas, proyectiles dirigidos o similares, en los que el principio activo consiste en un material radiactivo nuclear escindible. 1, record 45, Spanish, - arma%20at%C3%B3mica
Record 46 - internal organization data 2011-04-05
Record 46, English
Record 46, Subject field(s)
- Analytical Chemistry
- Electromagnetic Radiation
Record 46, Main entry term, English
- conformational exchange
1, record 46, English, conformational%20exchange
correct
Record 46, Abbreviations, English
Record 46, Synonyms, English
Record 46, Textual support, English
Record number: 46, Textual support number: 1 CONT
Exchange(intermediate, fast, slow, chemical and conformational) : Exchange is a kinetic process between two(or more) states that is characterized by a rate constant. In NMR [nuclear magnetic resonance] spectroscopy, exchange is classified into fast, intermediate and slow depending on the size of the rate constant with respect to chemical shift … Conformational exchange occurs when a structural element has more than one possible conformation. Chemical exchange is given when a chemical reaction is taking place, e. g. a ligand binds to the molecule that is measured or protons exchange with the solvent. 1, record 46, English, - conformational%20exchange
Record 46, French
Record 46, Domaine(s)
- Chimie analytique
- Rayonnements électromagnétiques
Record 46, Main entry term, French
- échange conformationnel
1, record 46, French, %20%C3%A9change%20conformationnel
correct, masculine noun
Record 46, Abbreviations, French
Record 46, Synonyms, French
Record 46, Textual support, French
Record number: 46, Textual support number: 1 CONT
L’échange n’est pas un phénomène spécifique de la RMN [résonance magnétique nucléaire]. C’est un phénomène moléculaire réversible. On distingue essentiellement deux types d’échange : l’échange conformationnel et l’échange chimique. L’échange conformationnel n’implique aucune rupture de liaison mais simplement un changement de forme limité à un site particulier ou affectant l’ensemble de la molécule (ex : rotation d’un groupe méthyle autour de la liaison [sigma], inversion d’un cyclohexane). 1, record 46, French, - %20%C3%A9change%20conformationnel
Record 46, Spanish
Record 46, Textual support, Spanish
Record 47 - internal organization data 2011-02-23
Record 47, English
Record 47, Subject field(s)
- Scientific Instruments
- Atomic Physics
- Radiation Protection
Record 47, Main entry term, English
- boron-lined counter tube
1, record 47, English, boron%2Dlined%20counter%20tube
correct
Record 47, Abbreviations, English
Record 47, Synonyms, English
Record 47, Textual support, English
Record number: 47, Textual support number: 1 DEF
A counter tube intended to detect neutrons and containing, for this purpose , a boron sensitive lining on its walls or on conveniently shaped electrodes. 2, record 47, English, - boron%2Dlined%20counter%20tube
Record number: 47, Textual support number: 1 OBS
The initial ionisation is caused by alpha particles and lithium nuclei produced by nuclear reaction of neutrons with boron in the lining. 2, record 47, English, - boron%2Dlined%20counter%20tube
Record 47, Key term(s)
- broad lined counter tube
Record 47, French
Record 47, Domaine(s)
- Instruments scientifiques
- Physique atomique
- Radioprotection
Record 47, Main entry term, French
- compteur à dépot de bore
1, record 47, French, compteur%20%C3%A0%20d%C3%A9pot%20de%20bore
correct, masculine noun
Record 47, Abbreviations, French
Record 47, Synonyms, French
- tube compteur à dépôt de bore 2, record 47, French, tube%20compteur%20%C3%A0%20d%C3%A9p%C3%B4t%20de%20bore
masculine noun
Record 47, Textual support, French
Record number: 47, Textual support number: 1 CONT
Les compteurs à dépôt de bore sont, de manière similaire aux chambres à fission, des détecteurs à gaz dont les parois internes sont recouvertes d'un dépôt mince actif : du bore enrichi en10B. La réaction de détection neutronique a lieu sur le10B (idem compteur BF3). Celle des deux particules chargées (4He ou7Li) qui entre dans le gaz provoque l'ionisation et, par suite, le signal électrique de détection. 1, record 47, French, - compteur%20%C3%A0%20d%C3%A9pot%20de%20bore
Record 47, Spanish
Record 47, Textual support, Spanish
Record 48 - internal organization data 2011-02-18
Record 48, English
Record 48, Subject field(s)
- Chemical Elements and Compounds
Universal entry(ies) Record 48
Record 48, Main entry term, English
- lithium hydride
1, record 48, English, lithium%20hydride
correct
Record 48, Abbreviations, English
Record 48, Synonyms, English
Record 48, Textual support, English
Record number: 48, Textual support number: 1 DEF
A chemical compound having the formula LiH or HLi which appears under the form of a white, translucent, crystalline mass or powder, derives from the reaction of molten lithium with hydrogen, and is used as a desiccant, a source of hydrogen, a condensing agent in organic synthesis, a nuclear shielding material, a reducing agent and in the preparation of lithium amide and double hydrides. 2, record 48, English, - lithium%20hydride
Record number: 48, Textual support number: 1 OBS
The commercial product is light bluish gray due to minute amounts of colloidally dispersed lithium. 3, record 48, English, - lithium%20hydride
Record 48, French
Record 48, Domaine(s)
- Éléments et composés chimiques
Entrée(s) universelle(s) Record 48
Record 48, Main entry term, French
- hydrure de lithium
1, record 48, French, hydrure%20de%20lithium
correct, masculine noun
Record 48, Abbreviations, French
Record 48, Synonyms, French
Record 48, Textual support, French
Record 48, Spanish
Record 48, Textual support, Spanish
Record 49 - external organization data 2010-11-18
Record 49, English
Record 49, Subject field(s)
- Atomic Physics
- Compartment - Canadian Nuclear Safety Commission
Record 49, Main entry term, English
- self-sustaining chain reaction
1, record 49, English, self%2Dsustaining%20chain%20reaction
correct
Record 49, Abbreviations, English
Record 49, Synonyms, English
- self-maintaining nuclear chain reaction 2, record 49, English, self%2Dmaintaining%20nuclear%20chain%20reaction
Record 49, Textual support, English
Record number: 49, Textual support number: 1 CONT
"Nuclear criticality" means a self-sustaining chain reaction of nuclear fission. 1, record 49, English, - self%2Dsustaining%20chain%20reaction
Record number: 49, Textual support number: 1 OBS
Regulation cited: Nuclear Substances and Radiation Devices Regulations. 3, record 49, English, - self%2Dsustaining%20chain%20reaction
Record 49, Key term(s)
- self sustaining chain reaction
- self maintaining nuclear chain reaction
Record 49, French
Record 49, Domaine(s)
- Physique atomique
- Tiroir - Commission canadienne de sûreté nucléaire
Record 49, Main entry term, French
- réaction en chaîne auto-entretenue
1, record 49, French, r%C3%A9action%20en%20cha%C3%AEne%20auto%2Dentretenue
correct, feminine noun
Record 49, Abbreviations, French
Record 49, Synonyms, French
- réaction en chaîne autoentretenue 2, record 49, French, r%C3%A9action%20en%20cha%C3%AEne%20autoentretenue
correct, feminine noun
Record 49, Textual support, French
Record number: 49, Textual support number: 1 CONT
criticité nucléaire : Réaction en chaîne auto-entretenue de fission nucléaire. 3, record 49, French, - r%C3%A9action%20en%20cha%C3%AEne%20auto%2Dentretenue
Record number: 49, Textual support number: 1 OBS
Règlement cité : Règlement sur les substances nucléaires et les appareils à rayonnement. 4, record 49, French, - r%C3%A9action%20en%20cha%C3%AEne%20auto%2Dentretenue
Record 49, Spanish
Record 49, Textual support, Spanish
Record 50 - internal organization data 2010-10-01
Record 50, English
Record 50, Subject field(s)
- Launchers (Astronautics)
Record 50, Main entry term, English
- nuclear propulsion
1, record 50, English, nuclear%20propulsion
correct
Record 50, Abbreviations, English
Record 50, Synonyms, English
Record 50, Textual support, English
Record number: 50, Textual support number: 1 DEF
A form of rocket propulsion which uses the heat from a nuclear reactor to vaporise a propellant (typically liquid hydrogen), the resultant gas being ejected from a nozzle to produce thrust in the same manner as a chemical propulsion system. 2, record 50, English, - nuclear%20propulsion
Record number: 50, Textual support number: 1 CONT
Nuclear propulsion includes a wide variety of propulsion methods that use some form of nuclear reaction as their primary power source. 3, record 50, English, - nuclear%20propulsion
Record 50, French
Record 50, Domaine(s)
- Lanceurs (Astronautique)
Record 50, Main entry term, French
- propulsion nucléaire
1, record 50, French, propulsion%20nucl%C3%A9aire
correct, feminine noun
Record 50, Abbreviations, French
Record 50, Synonyms, French
Record 50, Textual support, French
Record number: 50, Textual support number: 1 DEF
Mode de propulsion à réaction utilisant l'énergie produite par une réaction nucléaire. 2, record 50, French, - propulsion%20nucl%C3%A9aire
Record number: 50, Textual support number: 1 CONT
La propulsion nucléaire est la technique d'utilisation de l'énergie nucléaire pour obtenir une propulsion spatiale plus puissante ou plus efficace. 3, record 50, French, - propulsion%20nucl%C3%A9aire
Record 50, Spanish
Record 50, Textual support, Spanish
Record 51 - internal organization data 2010-09-27
Record 51, English
Record 51, Subject field(s)
- Nuclear Physics
Record 51, Main entry term, English
- threshold reaction
1, record 51, English, threshold%20reaction
correct, standardized
Record 51, Abbreviations, English
Record 51, Synonyms, English
Record 51, Textual support, English
Record number: 51, Textual support number: 1 DEF
A nuclear reaction which takes place only if the incident particle possesses an energy at least equal to the threshold energy. 1, record 51, English, - threshold%20reaction
Record number: 51, Textual support number: 1 OBS
Sometimes the term is applied to reactions for which there is a small probability below a certain energy value and a large probability above the value. 1, record 51, English, - threshold%20reaction
Record number: 51, Textual support number: 2 OBS
threshold reaction: term standardized by ISO. 2, record 51, English, - threshold%20reaction
Record 51, French
Record 51, Domaine(s)
- Physique nucléaire
Record 51, Main entry term, French
- réaction à seuil
1, record 51, French, r%C3%A9action%20%C3%A0%20seuil
correct, feminine noun, standardized
Record 51, Abbreviations, French
Record 51, Synonyms, French
Record 51, Textual support, French
Record number: 51, Textual support number: 1 DEF
Réaction nucléaire qui a lieu seulement si la particule incidente possède une énergie au moins égale au seuil d'énergie. 2, record 51, French, - r%C3%A9action%20%C3%A0%20seuil
Record number: 51, Textual support number: 1 OBS
Ce terme s'applique parfois à des réactions pour lesquelles il existe une faible probabilité au-dessous d'une certaine valeur d'énergie et une forte probabilité au-dessus de cette valeur. 2, record 51, French, - r%C3%A9action%20%C3%A0%20seuil
Record number: 51, Textual support number: 2 OBS
réaction à seuil : terme normalisé par l'ISO. 3, record 51, French, - r%C3%A9action%20%C3%A0%20seuil
Record 51, Spanish
Record 51, Textual support, Spanish
Record 52 - internal organization data 2010-09-15
Record 52, English
Record 52, Subject field(s)
- Atomic Physics
Record 52, Main entry term, English
- photonuclear reaction
1, record 52, English, photonuclear%20reaction
correct, standardized
Record 52, Abbreviations, English
Record 52, Synonyms, English
Record 52, Textual support, English
Record number: 52, Textual support number: 1 DEF
A nuclear reaction resulting from the collision of a photon with a nucleus. [Definition standardized by ISO. ] 2, record 52, English, - photonuclear%20reaction
Record number: 52, Textual support number: 1 OBS
photonuclear reaction: term standardized by ISO. 3, record 52, English, - photonuclear%20reaction
Record 52, French
Record 52, Domaine(s)
- Physique atomique
Record 52, Main entry term, French
- réaction photonucléaire
1, record 52, French, r%C3%A9action%20photonucl%C3%A9aire
correct, feminine noun, standardized
Record 52, Abbreviations, French
Record 52, Synonyms, French
Record 52, Textual support, French
Record number: 52, Textual support number: 1 DEF
Réaction nucléaire résultant de l'interaction de photons avec un noyau. [Définition normalisée par l'ISO.] 2, record 52, French, - r%C3%A9action%20photonucl%C3%A9aire
Record number: 52, Textual support number: 1 OBS
réaction photonucléaire : terme normalisé par l'ISO. 3, record 52, French, - r%C3%A9action%20photonucl%C3%A9aire
Record 52, Spanish
Record 52, Textual support, Spanish
Record 53 - internal organization data 2010-08-18
Record 53, English
Record 53, Subject field(s)
- Optical Instruments
Record 53, Main entry term, English
- nuclear microprobe
1, record 53, English, nuclear%20microprobe
correct
Record 53, Abbreviations, English
Record 53, Synonyms, English
Record 53, Textual support, English
Record number: 53, Textual support number: 1 DEF
An instrument that is particularly powerful for local concentration or distribution measurements of light elements(e. g., H, D, T, Li, B, C, N, O, F, etc.) by nuclear reaction analysis(NRA) and simultaneously for heavy elements(Z ≤ 11) by Rutherford back-scattering spectrometry(RBS) or particle-induced x-ray emission(PIXE) in solids(geological samples, glasses, metals, etc.) with high sensitivity. 1, record 53, English, - nuclear%20microprobe
Record 53, French
Record 53, Domaine(s)
- Instruments d'optique
Record 53, Main entry term, French
- microsonde nucléaire
1, record 53, French, microsonde%20nucl%C3%A9aire
correct, feminine noun
Record 53, Abbreviations, French
Record 53, Synonyms, French
Record 53, Textual support, French
Record number: 53, Textual support number: 1 OBS
Cet instrument est idéal pour déterminer précisément la distribution de traces chimiques variées à l'intérieur d'un matériau [...] Il comporte un accélérateur électrostatique [...] À l'aide d'une tension électrique pouvant aller jusqu'à 4 millions de volts, celui-ci confère une énorme énergie cinétique à des ions hélium ou hydrogène. Un système comprenant des tubes sous vide, diverses bobines magnétiques et autres lentilles électrostatiques sert à convoyer et préparer le faisceau d'ions. Celui-ci, d'une surface de l'ordre du micromètre carré, est dirigé vers l'échantillon dont il faut analyser la composition. 2, record 53, French, - microsonde%20nucl%C3%A9aire
Record 53, Spanish
Record 53, Textual support, Spanish
Record 54 - internal organization data 2010-03-01
Record 54, English
Record 54, Subject field(s)
- Nuclear Power Stations
Record 54, Main entry term, English
- cartridge 1, record 54, English, cartridge
Record 54, Abbreviations, English
Record 54, Synonyms, English
Record 54, Textual support, English
Record number: 54, Textual support number: 1 CONT
[Nuclear Gas Turbines] Fuel type... The fuel load is contained in a ’cartridge’ co(nuclear grade) vessel filled with fuel elements to be described further on. This cartridge is placed in a thick walled graphite vessel that is a fixed part of the reactor system; this vessel acts as a neutron reflector enabling the sustaining of the chain reaction. 1, record 54, English, - cartridge
Record 54, French
Record 54, Domaine(s)
- Centrales nucléaires
Record 54, Main entry term, French
- cartouche
1, record 54, French, cartouche
correct, feminine noun
Record 54, Abbreviations, French
Record 54, Synonyms, French
Record 54, Textual support, French
Record number: 54, Textual support number: 1 CONT
Cartouche d'éléments du combustible graphite. 1, record 54, French, - cartouche
Record 54, Spanish
Record 54, Textual support, Spanish
Record 55 - internal organization data 2010-02-23
Record 55, English
Record 55, Subject field(s)
- Chemical Elements and Compounds
- Biochemistry
Record 55, Main entry term, English
- glutathione conjugate
1, record 55, English, glutathione%20conjugate
correct
Record 55, Abbreviations, English
Record 55, Synonyms, English
Record 55, Textual support, English
Record number: 55, Textual support number: 1 CONT
I am interested in studying reactions of glutathione with electrophiles, enzyme catalysts for these reactions, and the biological and chemical fates of the glutathione-electrophile conjugate products of these reactions. My colleagues and I have identified a novel glutathione-conjugate transport protein, RLIP76, which functions in intracellular signaling pathways and can also transport structurally unrelated amphiphilic chemotherapeutic agents. We are currently studying the role of this transporter in lung cancer cell drug-resistance and morphology. 2, record 55, English, - glutathione%20conjugate
Record number: 55, Textual support number: 2 CONT
The molecular basis of glutathione conjugate transport in plants. 3, record 55, English, - glutathione%20conjugate
Record number: 55, Textual support number: 3 CONT
Kinetic studies of aflatoxin B1-glutathione conjugate formation in liver and kidneys of adult and weanling rats.... Aflatoxin B1(AFB1)-glutathione(GSH) conjugation is the major pathway for the detoxification of aflatoxin metabolites. This reaction is catalysed by GSH S-transferase(GST) and play a major role in modulation of AFB1 adduct formation to nuclear DNA. 4, record 55, English, - glutathione%20conjugate
Record number: 55, Textual support number: 1 OBS
conjugation: 1. The act of joining together or the state of being conjugated. ... 3. (chemistry) The joining together of two compounds to produce another compound, such as the combination of a toxic product with some substance in the body to form a detoxified product, which is then eliminated. 5, record 55, English, - glutathione%20conjugate
Record 55, French
Record 55, Domaine(s)
- Éléments et composés chimiques
- Biochimie
Record 55, Main entry term, French
- composé conjugué du gluthation
1, record 55, French, compos%C3%A9%20conjugu%C3%A9%20du%20gluthation
correct, masculine noun
Record 55, Abbreviations, French
Record 55, Synonyms, French
Record 55, Textual support, French
Record number: 55, Textual support number: 1 OBS
La double réduction de Birch du naphtalène fournit un triène non conjugué bien qu'un composé conjugué soit plus stable. 2, record 55, French, - compos%C3%A9%20conjugu%C3%A9%20du%20gluthation
Record number: 55, Textual support number: 2 OBS
Il y a plusieurs définitions possibles d'un système conjugué. Nous utiliserons la suivante : on appelle système conjugué, un ensemble d'atomes ayant des orbitales atomiques pouvant se recouvrir latéralement et permettant de fortes interactions électroniques entre au moins trois atomes contigüs. Les systèmes conjugués ont une réactivité originale car la délocalisation entraîne une certaine ambiguïté dans la répartition électronique. 3, record 55, French, - compos%C3%A9%20conjugu%C3%A9%20du%20gluthation
Record 55, Spanish
Record 55, Textual support, Spanish
Record 56 - internal organization data 2009-11-10
Record 56, English
Record 56, Subject field(s)
- Nuclear Physics
Record 56, Main entry term, English
- neutronoscopy
1, record 56, English, neutronoscopy
correct
Record 56, Abbreviations, English
Record 56, Synonyms, English
Record 56, Textual support, English
Record number: 56, Textual support number: 1 DEF
A method of observing excited states of nuclei in which neutrons are used to bombard a target, causing nuclei to be transmuted into excited states by various nuclear reactions; the resultant excited states are determined by observing resonances in the reaction cross sections or by observing spectra of emitted particles or gamma rays. 1, record 56, English, - neutronoscopy
Record 56, French
Record 56, Domaine(s)
- Physique nucléaire
Record 56, Main entry term, French
- neutreonoscopie
1, record 56, French, neutreonoscopie
correct, feminine noun
Record 56, Abbreviations, French
Record 56, Synonyms, French
Record 56, Textual support, French
Record 56, Spanish
Record 56, Textual support, Spanish
Record 57 - internal organization data 2009-11-10
Record 57, English
Record 57, Subject field(s)
- Nuclear Physics
Record 57, Main entry term, English
- tritium breeding ratio
1, record 57, English, tritium%20breeding%20ratio
correct
Record 57, Abbreviations, English
- TBR 1, record 57, English, TBR
correct
Record 57, Synonyms, English
Record 57, Textual support, English
Record number: 57, Textual support number: 1 DEF
A ratio of the tritium produced by nuclear reaction between neutron and lithium in a blanket to that consumed by the DT [deuterium] reaction in a fusion reactor. 1, record 57, English, - tritium%20breeding%20ratio
Record number: 57, Textual support number: 1 OBS
Future fusion blankets are required to supply tritium as a fuel by themselves. 1, record 57, English, - tritium%20breeding%20ratio
Record 57, French
Record 57, Domaine(s)
- Physique nucléaire
Record 57, Main entry term, French
- TBR
1, record 57, French, TBR
correct, masculine noun
Record 57, Abbreviations, French
Record 57, Synonyms, French
Record 57, Textual support, French
Record number: 57, Textual support number: 1 DEF
[...] rapport du nombre d'atomes de tritium produit dans la couverture au nombre d'atomes de tritium consommé par les réactions de fusion. 1, record 57, French, - TBR
Record 57, Spanish
Record 57, Textual support, Spanish
Record 58 - internal organization data 2009-10-26
Record 58, English
Record 58, Subject field(s)
- Nuclear Plant Safety
- Nuclear Physics
Record 58, Main entry term, English
- major breach
1, record 58, English, major%20breach
correct
Record 58, Abbreviations, English
Record 58, Synonyms, English
Record 58, Textual support, English
Record number: 58, Textual support number: 1 CONT
A second cooling funtion is provided for safety reasons, to deal with the possibility of a loss of primary coolant circuit function during operation of the reactor. A breach in the primary coolant circuit, for example, could allow the core to overheat, resulting in damage to the nuclear fuel. A pressurizer arrangement injects additional coolant into the circuit to maintain operational pressure and to replace coolant that may be lost through a minor breach or leak in the coolant circuit. Various techniques are known for cooling the reactor core in the event of a major breach such as the rupture of a conduit in the primary coolant circuit. Neutron absorbing control rods can be inserted into the fuel array quickly to damp the nuclear reaction, for example when the sensed coolant pressure drops. 1, record 58, English, - major%20breach
Record 58, French
Record 58, Domaine(s)
- Sûreté des centrales nucléaires
- Physique nucléaire
Record 58, Main entry term, French
- grosse brèche
1, record 58, French, grosse%20br%C3%A8che
correct, feminine noun
Record 58, Abbreviations, French
Record 58, Synonyms, French
Record 58, Textual support, French
Record number: 58, Textual support number: 1 CONT
Grosse brèche. Ce type d'accident de perte de réfrigérant primaire (APRP) est supposé initié par la rupture franche et complète d'une branche froide du circuit primaire (dite rupture guillotine). Le fluide s'écoule alors par les deux tronçons ouverts. La décompression est rapide : l'écoulement est homogène et les phénomènes gravitaires ne jouent qu'un rôle marginal. 1, record 58, French, - grosse%20br%C3%A8che
Record 58, Spanish
Record 58, Textual support, Spanish
Record 59 - internal organization data 2009-10-09
Record 59, English
Record 59, Subject field(s)
- Chemistry
Record 59, Main entry term, English
- reaction chain
1, record 59, English, reaction%20chain
correct
Record 59, Abbreviations, English
Record 59, Synonyms, English
Record 59, Textual support, English
Record number: 59, Textual support number: 1 CONT
proton-proton chain. An energy-releasing nuclear reaction chain which is believed to be of major importance in energy production in hydrogen-rich stars. 1, record 59, English, - reaction%20chain
Record 59, French
Record 59, Domaine(s)
- Chimie
Record 59, Main entry term, French
- chaîne de réactions
1, record 59, French, cha%C3%AEne%20de%20r%C3%A9actions
correct, feminine noun
Record 59, Abbreviations, French
Record 59, Synonyms, French
Record 59, Textual support, French
Record number: 59, Textual support number: 1 CONT
Légende des figures donnant les chaînes de réactions et de décroissance. 1, record 59, French, - cha%C3%AEne%20de%20r%C3%A9actions
Record 59, Spanish
Record 59, Textual support, Spanish
Record 60 - internal organization data 2009-10-07
Record 60, English
Record 60, Subject field(s)
- Nuclear Fission Reactors
Record 60, Main entry term, English
- critical excursion
1, record 60, English, critical%20excursion
correct
Record 60, Abbreviations, English
Record 60, Synonyms, English
Record 60, Textual support, English
Record number: 60, Textual support number: 1 CONT
Unlike reactor cores, nuclear fuel cycle installations do not have their own resources provided at the design stage to regulate or stop any uncontrolled chain reaction. Critical excursion is a phenomenon that occurs quickly and of which there are few physical warning signs. 1, record 60, English, - critical%20excursion
Record 60, French
Record 60, Domaine(s)
- Réacteurs nucléaires de fission
Record 60, Main entry term, French
- excursion critique
1, record 60, French, excursion%20critique
correct, feminine noun
Record 60, Abbreviations, French
Record 60, Synonyms, French
Record 60, Textual support, French
Record number: 60, Textual support number: 1 CONT
Si, dans une configuration fissile donnée, le coefficient de multiplication [...] dépasse accidentellement 1, la source de neutrons dans le système croît, en première approximation, exponentiellement à partir de sa valeur initiale S0 en un temps très court, le taux de fissions variant de la même façon. La source initiale de neutrons résulte du rayonnement cosmique et de réactions internes au système [...]. Cette réaction en chaîne, appelée excursion critique, provoque une émission de chaleur croissante et des flux intenses de rayons bêta, gamma et de neutrons à l'intérieur et à l'extérieur du système. 1, record 60, French, - excursion%20critique
Record 60, Spanish
Record 60, Textual support, Spanish
Record 61 - internal organization data 2009-09-14
Record 61, English
Record 61, Subject field(s)
- Analytical Chemistry
- Nuclear Physics
Record 61, Main entry term, English
- capture reaction
1, record 61, English, capture%20reaction
correct
Record 61, Abbreviations, English
Record 61, Synonyms, English
Record 61, Textual support, English
Record number: 61, Textual support number: 1 CONT
... a typical capture reaction [involves] a neutron being captured by the isotope boron-10. This [initiates] a nuclear reaction that [produces] a characteristic gamma ray which [can] be detected by... gamma radiation detection methods... 1, record 61, English, - capture%20reaction
Record 61, French
Record 61, Domaine(s)
- Chimie analytique
- Physique nucléaire
Record 61, Main entry term, French
- réaction de capture
1, record 61, French, r%C3%A9action%20de%20capture
correct, feminine noun
Record 61, Abbreviations, French
Record 61, Synonyms, French
Record 61, Textual support, French
Record number: 61, Textual support number: 1 OBS
Dans certains cas, les neutrons peuvent être capturées et induire une réaction nucléaire. Cette probabilité d'interaction s'exprime par une section efficace de capture [...] propre à chaque élément et fonction de l'énergie. 1, record 61, French, - r%C3%A9action%20de%20capture
Record 61, Spanish
Record 61, Textual support, Spanish
Record 62 - internal organization data 2009-09-14
Record 62, English
Record 62, Subject field(s)
- Atomic Physics
Record 62, Main entry term, English
- daughter nucleus
1, record 62, English, daughter%20nucleus
correct
Record 62, Abbreviations, English
Record 62, Synonyms, English
Record 62, Textual support, English
Record number: 62, Textual support number: 1 DEF
The product of a nuclear reaction where a nucleus changes its form. 1, record 62, English, - daughter%20nucleus
Record 62, French
Record 62, Domaine(s)
- Physique atomique
Record 62, Main entry term, French
- noyau fils
1, record 62, French, noyau%20fils
correct, masculine noun
Record 62, Abbreviations, French
Record 62, Synonyms, French
Record 62, Textual support, French
Record number: 62, Textual support number: 1 CONT
Lors d'une désintégration nucléaire, le noyau instable, appelé noyau père, donne un noyau différent, appelé noyau fils. Le noyau fils issu de la désintégration du noyau père est dans un état momentanément instable, appelé état excité. 2, record 62, French, - noyau%20fils
Record 62, Spanish
Record 62, Textual support, Spanish
Record 63 - internal organization data 2009-09-09
Record 63, English
Record 63, Subject field(s)
- Atomic Physics
- Nuclear Physics
Record 63, Main entry term, English
- neutron spectrum
1, record 63, English, neutron%20spectrum
correct
Record 63, Abbreviations, English
Record 63, Synonyms, English
Record 63, Textual support, English
Record number: 63, Textual support number: 1 DEF
A plot or display of the number of neutrons at various energies, such as the neutrons emitted in a nuclear reaction, or the neutrons in a nuclear reactor. 1, record 63, English, - neutron%20spectrum
Record 63, French
Record 63, Domaine(s)
- Physique atomique
- Physique nucléaire
Record 63, Main entry term, French
- spectre de neutrons
1, record 63, French, spectre%20de%20neutrons
correct, masculine noun
Record 63, Abbreviations, French
Record 63, Synonyms, French
- spectre neutronique 2, record 63, French, spectre%20neutronique
correct, masculine noun
Record 63, Textual support, French
Record number: 63, Textual support number: 1 DEF
Représentation schématisée de la quantité de neutrons distribuée dans divers groupes d'énergie, tels que les neutrons émis à la suite d'une réaction nucléaire ou ceux compris dans un réacteur nucléaire. 3, record 63, French, - spectre%20de%20neutrons
Record 63, Spanish
Record 63, Textual support, Spanish
Record 64 - external organization data 2008-11-19
Record 64, English
Record 64, Subject field(s)
- Nuclear Fission Reactors
- Compartment - Canadian Nuclear Safety Commission
Record 64, Main entry term, English
- guaranteed shutdown state
1, record 64, English, guaranteed%20shutdown%20state
correct
Record 64, Abbreviations, English
Record 64, Synonyms, English
Record 64, Textual support, English
Record number: 64, Textual support number: 1 DEF
... the condition of subcritical operation of a nuclear reactor in which the probability of a subsequent inadvertent increasing nuclear reaction can be considered to be of an acceptably low value... 3, record 64, English, - guaranteed%20shutdown%20state
Record number: 64, Textual support number: 1 CONT
With respect to the planned restart of Bruce ’A’ NGS Units 3 and 4, staff added that the fuelling operations at Unit 4 is now complete and that 26 of the 55 licence condition prerequisites for removal of the guaranteed shutdown state have been met for Unit 4. For all units in guaranteed shutdown state (GSS) during the quarter, or part of the quarter: bi the number of hours that parameter "i" is in specification during the quarter while the plant is in GSS ... 4, record 64, English, - guaranteed%20shutdown%20state
Record 64, French
Record 64, Domaine(s)
- Réacteurs nucléaires de fission
- Tiroir - Commission canadienne de sûreté nucléaire
Record 64, Main entry term, French
- état d'arrêt garanti
1, record 64, French, %C3%A9tat%20d%27arr%C3%AAt%20garanti
correct, masculine noun
Record 64, Abbreviations, French
- EAG 1, record 64, French, EAG
masculine noun
Record 64, Synonyms, French
- arrêt assuré 2, record 64, French, arr%C3%AAt%20assur%C3%A9
masculine noun
Record 64, Textual support, French
Record number: 64, Textual support number: 1 DEF
Condition du fonctionnement sous-critique d'un réacteur nucléaire où le taux de probabilité d'un emballement ultérieur accidentel peut être considéré assez bas [...] 2, record 64, French, - %C3%A9tat%20d%27arr%C3%AAt%20garanti
Record number: 64, Textual support number: 1 CONT
En ce qui concerne la remise en service prévue des tranches 3 et 4 de la centrale nucléaire Bruce-A, le personnel signale que les opérations de rechargement du combustible à la tranche 4 sont maintenant terminées et que 26 des 55 conditions préalables à la levée de l'état d'arrêt garanti ont été mises en place. 3, record 64, French, - %C3%A9tat%20d%27arr%C3%AAt%20garanti
Record 64, Spanish
Record 64, Textual support, Spanish
Record 65 - internal organization data 2008-11-19
Record 65, English
Record 65, Subject field(s)
- Nuclear Fission Reactors
Record 65, Main entry term, English
- ZEEP research reactor
1, record 65, English, ZEEP%20research%20reactor
correct
Record 65, Abbreviations, English
Record 65, Synonyms, English
- ZEEP reactor 3, record 65, English, ZEEP%20reactor
- Zero Energy Experimental Pile research reactor 2, record 65, English, Zero%20Energy%20Experimental%20Pile%20research%20reactor
Record 65, Textual support, English
Record number: 65, Textual support number: 1 CONT
ZEEP(Zero Energy Experimental Pile). In 1945, this 10-watt research reactor achieved the first controlled nuclear chain reaction outside the United States. Built at AECL' s laboratories at Chalk River, Ontario, it also provided valuable information on the characteristics of heavy-water-moderated fuel lattices for the reactors to come, including early CANDU commercial power reactors. ZEEP was retired from service in 1970. 2, record 65, English, - ZEEP%20research%20reactor
Record 65, French
Record 65, Domaine(s)
- Réacteurs nucléaires de fission
Record 65, Main entry term, French
- réacteur de recherche ZEEP
1, record 65, French, r%C3%A9acteur%20de%20recherche%20ZEEP
correct, masculine noun
Record 65, Abbreviations, French
Record 65, Synonyms, French
- réacteur ZEEP 2, record 65, French, r%C3%A9acteur%20ZEEP
correct, masculine noun
Record 65, Textual support, French
Record number: 65, Textual support number: 1 CONT
En 1945, le réacteur de recherche ZEEP de 10 W a permis de réaliser la première réaction nucléaire en chaîne contrôlée à l'extérieur des État-Unis. Construit aux Laboratoires de Chalk River d'EACL, en Ontario, ce réacteur a aussi fourni des renseignements précieux sur les caractéristiques des réseaux de combustible modérés par eau lourde des réacteurs à venir, y compris les premiers réacteurs de puissance industriels CANDU. Le réacteur ZEEP a été mis hors service en 1970. 3, record 65, French, - r%C3%A9acteur%20de%20recherche%20ZEEP
Record 65, Spanish
Record 65, Textual support, Spanish
Record 66 - internal organization data 2008-10-20
Record 66, English
Record 66, Subject field(s)
- Scientific Instruments
- Atomic Physics
- Radiation Protection
Record 66, Main entry term, English
- helium counter tube 1, record 66, English, helium%20counter%20tube
Record 66, Abbreviations, English
Record 66, Synonyms, English
Record 66, Textual support, English
Record number: 66, Textual support number: 1 DEF
A counter tube intended to detect neutrons and containing, for this purpose, helium-3. 1, record 66, English, - helium%20counter%20tube
Record number: 66, Textual support number: 1 OBS
The initial ionisation is caused by protons and tritium nuclei produced by nuclear reaction of neutrons on helium. 1, record 66, English, - helium%20counter%20tube
Record 66, French
Record 66, Domaine(s)
- Instruments scientifiques
- Physique atomique
- Radioprotection
Record 66, Main entry term, French
- tube compteur à hélium
1, record 66, French, tube%20compteur%20%C3%A0%20h%C3%A9lium
masculine noun
Record 66, Abbreviations, French
Record 66, Synonyms, French
Record 66, Textual support, French
Record 66, Spanish
Record 66, Textual support, Spanish
Record 67 - internal organization data 2008-06-26
Record 67, English
Record 67, Subject field(s)
- Atomic Physics
Record 67, Main entry term, English
- self-sustained reaction
1, record 67, English, self%2Dsustained%20reaction
correct
Record 67, Abbreviations, English
Record 67, Synonyms, English
- critical reaction 1, record 67, English, critical%20reaction
correct
Record 67, Textual support, English
Record number: 67, Textual support number: 1 DEF
A series of nuclear chain reactions in which the number of reactions directly caused by one reaction is on the average equal to unity. 1, record 67, English, - self%2Dsustained%20reaction
Record 67, French
Record 67, Domaine(s)
- Physique atomique
Record 67, Main entry term, French
- réaction auto-entretenue
1, record 67, French, r%C3%A9action%20auto%2Dentretenue
correct, feminine noun
Record 67, Abbreviations, French
Record 67, Synonyms, French
Record 67, Textual support, French
Record number: 67, Textual support number: 1 CONT
Un réacteur nucléaire naturel est un dépôt d'uranium où les analyses montrent des symptômes de réaction de fission nucléaire en chaîne auto-entretenue. Le phénomène est découvert en 1972 par le physicien français Francis Perrin. Les conditions dans lesquelles une réaction auto-entretenue naturelle peut survenir avaient été décrites en 1956 par Paul Kuroda, à l'Université de l'Arkansas; les conditions à Oklo sont proches des prévisions théoriques. 1, record 67, French, - r%C3%A9action%20auto%2Dentretenue
Record 67, Spanish
Record 67, Textual support, Spanish
Record 68 - internal organization data 2008-02-18
Record 68, English
Record 68, Subject field(s)
- Thermonuclear fusion
- Nuclear Physics
Record 68, Main entry term, English
- spallation residual
1, record 68, English, spallation%20residual
correct
Record 68, Abbreviations, English
Record 68, Synonyms, English
- spallation residue 2, record 68, English, spallation%20residue
correct
Record 68, Textual support, English
Record number: 68, Textual support number: 1 DEF
Particles or fragments that are simultaneously injected from the nucleus when it is bombarded through a nuclear reaction. 3, record 68, English, - spallation%20residual
Record number: 68, Textual support number: 1 OBS
spallation residual; spallation residue: terms usually used in the plural. 3, record 68, English, - spallation%20residual
Record 68, Key term(s)
- spallation residuals
- spallation residues
Record 68, French
Record 68, Domaine(s)
- Fusion thermonucléaire
- Physique nucléaire
Record 68, Main entry term, French
- résidu de spallation
1, record 68, French, r%C3%A9sidu%20de%20spallation
correct, masculine noun
Record 68, Abbreviations, French
Record 68, Synonyms, French
Record 68, Textual support, French
Record number: 68, Textual support number: 1 DEF
Fragments ou particules éjectées d'un noyau à l'occasion d'une réaction nucléaire où ce dernier est bombardé avec une grande énergie. 2, record 68, French, - r%C3%A9sidu%20de%20spallation
Record number: 68, Textual support number: 1 OBS
résiduel de spallation; résidu de spallation : termes habituellement utilisés au pluriel. 2, record 68, French, - r%C3%A9sidu%20de%20spallation
Record 68, Key term(s)
- résiduels de spallation
- résidus de spallation
Record 68, Spanish
Record 68, Textual support, Spanish
Record 69 - internal organization data 2008-01-15
Record 69, English
Record 69, Subject field(s)
- Nuclear Physics
Record 69, Main entry term, English
- nuclear reaction
1, record 69, English, nuclear%20reaction
correct, standardized
Record 69, Abbreviations, English
Record 69, Synonyms, English
Record 69, Textual support, English
Record number: 69, Textual support number: 1 DEF
An event in which one or more nuclei are involved, resulting in a change of mass, charge or energy state. [Definition standardized by ISO.] 2, record 69, English, - nuclear%20reaction
Record number: 69, Textual support number: 1 OBS
The term also includes elastic scattering of nucleons. 2, record 69, English, - nuclear%20reaction
Record number: 69, Textual support number: 2 OBS
nuclear reaction : term standardized by ISO. 3, record 69, English, - nuclear%20reaction
Record 69, French
Record 69, Domaine(s)
- Physique nucléaire
Record 69, Main entry term, French
- réaction nucléaire
1, record 69, French, r%C3%A9action%20nucl%C3%A9aire
correct, feminine noun, standardized
Record 69, Abbreviations, French
Record 69, Synonyms, French
Record 69, Textual support, French
Record number: 69, Textual support number: 1 DEF
Processus entraînant la modification de la masse, de la charge ou de l'état énergétique d'un ou de plusieurs noyaux. 2, record 69, French, - r%C3%A9action%20nucl%C3%A9aire
Record number: 69, Textual support number: 1 CONT
La notion abrégée suivante est fréquemment utilisée pour représenter une réaction nucléaire : X (a,b) Y dans laquelle X est le noyau cible, a la particule incidente, b la particule émise, Y le noyau formé. 2, record 69, French, - r%C3%A9action%20nucl%C3%A9aire
Record number: 69, Textual support number: 1 OBS
réaction nucléaire : terme normalisé par l'ISO. 3, record 69, French, - r%C3%A9action%20nucl%C3%A9aire
Record 69, Spanish
Record 69, Campo(s) temático(s)
- Física nuclear
Record 69, Main entry term, Spanish
- reacción nuclear
1, record 69, Spanish, reacci%C3%B3n%20nuclear
correct, feminine noun
Record 69, Abbreviations, Spanish
Record 69, Synonyms, Spanish
Record 69, Textual support, Spanish
Record 70 - internal organization data 2006-06-10
Record 70, English
Record 70, Subject field(s)
- Chemistry
- Nuclear Physics
- Coal Gasification
Record 70, Main entry term, English
- endothermic reaction
1, record 70, English, endothermic%20reaction
correct
Record 70, Abbreviations, English
Record 70, Synonyms, English
- endothermal reaction 2, record 70, English, endothermal%20reaction
correct
- endoergic reaction 3, record 70, English, endoergic%20reaction
correct
Record 70, Textual support, English
Record number: 70, Textual support number: 1 DEF
A chemical reaction that takes place with absorption of heat. 4, record 70, English, - endothermic%20reaction
Record number: 70, Textual support number: 1 CONT
A nuclear reaction just as its chemical counterpart may be exoergic(kinetic energy is liberated) or endoergic(kinetic energy is absorbed).... In the case of endoergic reactions, energy must be supplied in the form of projectile kinetic energy to make the reaction possible. 3, record 70, English, - endothermic%20reaction
Record number: 70, Textual support number: 2 CONT
The principal reactions in the gasifier are 1. Exothermic, oxidation of carbon and hydrogen in fuel .... 2. Endothermic, reactions of carbon with steam and CO2 ... 5, record 70, English, - endothermic%20reaction
Record number: 70, Textual support number: 1 OBS
endoergic :(of a nuclear reaction) occurring with absorption of energy. Synonym : energy-absorbing. 6, record 70, English, - endothermic%20reaction
Record 70, French
Record 70, Domaine(s)
- Chimie
- Physique nucléaire
- Gazéification des charbons
Record 70, Main entry term, French
- réaction endothermique
1, record 70, French, r%C3%A9action%20endothermique
correct, feminine noun
Record 70, Abbreviations, French
Record 70, Synonyms, French
- réaction endoénergétique 2, record 70, French, r%C3%A9action%20endo%C3%A9nerg%C3%A9tique
correct, feminine noun
Record 70, Textual support, French
Record number: 70, Textual support number: 1 DEF
Réaction qui s'effectue avec absorption de chaleur. 3, record 70, French, - r%C3%A9action%20endothermique
Record number: 70, Textual support number: 1 CONT
Il existe enfin la solution de la gazéification allothermique : on apporte de l'extérieur la chaleur nécessaire à la réaction endothermique de l'eau sur le charbon. 4, record 70, French, - r%C3%A9action%20endothermique
Record 70, Spanish
Record 70, Campo(s) temático(s)
- Química
- Física nuclear
- Gasificación del carbón
Record 70, Main entry term, Spanish
- reacción endotérmica
1, record 70, Spanish, reacci%C3%B3n%20endot%C3%A9rmica
feminine noun
Record 70, Abbreviations, Spanish
Record 70, Synonyms, Spanish
Record 70, Textual support, Spanish
Record 71 - internal organization data 2006-06-05
Record 71, English
Record 71, Subject field(s)
- Chemistry
- Nuclear Physics
- Coal Gasification
Record 71, Main entry term, English
- exothermic reaction
1, record 71, English, exothermic%20reaction
correct
Record 71, Abbreviations, English
Record 71, Synonyms, English
- exoergic reaction 2, record 71, English, exoergic%20reaction
correct
- exothermal reaction 3, record 71, English, exothermal%20reaction
correct
Record 71, Textual support, English
Record number: 71, Textual support number: 1 DEF
A nuclear reaction in which, roughly speaking, the maximum kinetic energy of the products exceeds that of the reactants... 4, record 71, English, - exothermic%20reaction
Record number: 71, Textual support number: 1 CONT
A nuclear reaction just as its chemical counterpart may be exoergic(kinetic energy is liberated) or endoergic(kinetic energy is absorbed). 5, record 71, English, - exothermic%20reaction
Record number: 71, Textual support number: 2 CONT
The principal reaction in the gasifier are: 1. Exothermic, oxidation of carbon and hydrogen in fuel ... 2. Endothermic reactions of carbon with steam and CO2... 6, record 71, English, - exothermic%20reaction
Record 71, French
Record 71, Domaine(s)
- Chimie
- Physique nucléaire
- Gazéification des charbons
Record 71, Main entry term, French
- réaction exothermique
1, record 71, French, r%C3%A9action%20exothermique
correct, feminine noun
Record 71, Abbreviations, French
Record 71, Synonyms, French
- réaction exoénergétique 2, record 71, French, r%C3%A9action%20exo%C3%A9nerg%C3%A9tique
correct, feminine noun
Record 71, Textual support, French
Record number: 71, Textual support number: 1 DEF
Réaction au cours de laquelle le système fournit de la chaleur au milieu extérieur. 3, record 71, French, - r%C3%A9action%20exothermique
Record number: 71, Textual support number: 1 OBS
Une réaction est dite exothermique si son processus produit de la chaleur. 4, record 71, French, - r%C3%A9action%20exothermique
Record 71, Spanish
Record 71, Campo(s) temático(s)
- Química
- Física nuclear
- Gasificación del carbón
Record 71, Main entry term, Spanish
- reacción exotérmica
1, record 71, Spanish, reacci%C3%B3n%20exot%C3%A9rmica
correct, feminine noun
Record 71, Abbreviations, Spanish
Record 71, Synonyms, Spanish
- reacción exoérgica 2, record 71, Spanish, reacci%C3%B3n%20exo%C3%A9rgica
feminine noun
Record 71, Textual support, Spanish
Record number: 71, Textual support number: 1 OBS
Los intercambios termicos permiten definir la noción de calor de reacción [...] y de clasificar las reacciones en exotérmicas (que desprenden calor, engendrado por la ruptura de enlaces) y endotérmicas, que absorben calor [...] 3, record 71, Spanish, - reacci%C3%B3n%20exot%C3%A9rmica
Record 72 - internal organization data 2004-10-22
Record 72, English
Record 72, Subject field(s)
- Launchers (Astronautics)
Record 72, Main entry term, English
- chemical rocket
1, record 72, English, chemical%20rocket
correct
Record 72, Abbreviations, English
Record 72, Synonyms, English
- chemically-propelled rocket 2, record 72, English, chemically%2Dpropelled%20rocket
Record 72, Textual support, English
Record number: 72, Textual support number: 1 DEF
Rocket operating by chemical reaction; not ion, photon or nuclear. 3, record 72, English, - chemical%20rocket
Record 72, Key term(s)
- chemically propelled rocket
Record 72, French
Record 72, Domaine(s)
- Lanceurs (Astronautique)
Record 72, Main entry term, French
- fusée à propulsion chimique
1, record 72, French, fus%C3%A9e%20%C3%A0%20propulsion%20chimique
correct, feminine noun
Record 72, Abbreviations, French
Record 72, Synonyms, French
- fusée chimique 2, record 72, French, fus%C3%A9e%20chimique
correct, feminine noun
Record 72, Textual support, French
Record number: 72, Textual support number: 1 CONT
Ce véhicule lourd sera ensuite acheminé, sans équipage d'abord, vers une orbite très haute. Il aura à cet endroit une vitesse proche de celle qui est nécessaire pour s'échapper de l'attraction terrestre. La montée en spirale prendra environ un an et utilisera un moyen de propulsion ionique ou à plasma. Cette technologie fournit une poussée moins forte que la propulsion chimique conventionnelle à base d'hydrogène et d'oxygène, mais elle est plus efficace. [...] Une fois le vaisseau en place, une seconde fusée, à propulsion chimique cette fois-ci, amènera les membres de l'équipage en quelques jours seulement. 3, record 72, French, - fus%C3%A9e%20%C3%A0%20propulsion%20chimique
Record 72, Spanish
Record 72, Textual support, Spanish
Record 73 - external organization data 2004-10-04
Record 73, English
Record 73, Subject field(s)
- Nuclear Physics
- Compartment - Canadian Nuclear Safety Commission
Record 73, Main entry term, English
- nuclear reaction 1, record 73, English, nuclear%20reaction
Record 73, Abbreviations, English
Record 73, Synonyms, English
Record 73, Textual support, English
Record number: 73, Textual support number: 1 CONT
CNSC staff explained that, for an installation to be eligible for designation under the NLA [Nulear Liability Act], it must be either : a structure for containing a nuclear reaction; an establishment for processing or reprocessing nuclear material... 1, record 73, English, - nuclear%20reaction
Record 73, French
Record 73, Domaine(s)
- Physique nucléaire
- Tiroir - Commission canadienne de sûreté nucléaire
Record 73, Main entry term, French
- réaction de fission nucléaire
1, record 73, French, r%C3%A9action%20de%20fission%20nucl%C3%A9aire
feminine noun
Record 73, Abbreviations, French
Record 73, Synonyms, French
Record 73, Textual support, French
Record number: 73, Textual support number: 1 CONT
Le personnel a expliqué que, pour qu'une installation puisse être désignée aux termes de la LRN [Loi sur la responsabilité nucléaire], elle doit être un assemblage pour une réaction de fission nucléaire, un établissement qui transforme ou traite des substances nucléaires [...] ou encore un lieu où une substance nucléaire est entreposée. 1, record 73, French, - r%C3%A9action%20de%20fission%20nucl%C3%A9aire
Record 73, Spanish
Record 73, Textual support, Spanish
Record 74 - internal organization data 2004-03-09
Record 74, English
Record 74, Subject field(s)
- Atomic Physics
Record 74, Main entry term, English
- thermonuclear reaction 1, record 74, English, thermonuclear%20reaction
Record 74, Abbreviations, English
Record 74, Synonyms, English
Record 74, Textual support, English
Record number: 74, Textual support number: 1 DEF
A nuclear reaction in which the participating particles obtain the required kinetic energy from thermal agitation. The term usually applies to nuclear fusion reaction. 2, record 74, English, - thermonuclear%20reaction
Record 74, French
Record 74, Domaine(s)
- Physique atomique
Record 74, Main entry term, French
- réaction thermonucléaire
1, record 74, French, r%C3%A9action%20thermonucl%C3%A9aire
correct, feminine noun
Record 74, Abbreviations, French
Record 74, Synonyms, French
Record 74, Textual support, French
Record number: 74, Textual support number: 1 DEF
Réaction nucléaire dans laquelle l'énergie cinétique des particules en jeu provient de l'agitation thermique. Ce terme s'applique habituellement à une réaction de fusion nucléaire. 2, record 74, French, - r%C3%A9action%20thermonucl%C3%A9aire
Record 74, Spanish
Record 74, Campo(s) temático(s)
- Física atómica
Record 74, Main entry term, Spanish
- reacción termonuclear
1, record 74, Spanish, reacci%C3%B3n%20termonuclear
correct, feminine noun
Record 74, Abbreviations, Spanish
Record 74, Synonyms, Spanish
Record 74, Textual support, Spanish
Record number: 74, Textual support number: 1 DEF
Reacción nuclear en cadena que se convierte en una explosión atómica. 1, record 74, Spanish, - reacci%C3%B3n%20termonuclear
Record 75 - internal organization data 2004-01-21
Record 75, English
Record 75, Subject field(s)
- Thermonuclear fusion
Record 75, Main entry term, English
- break-even
1, record 75, English, break%2Deven
correct
Record 75, Abbreviations, English
Record 75, Synonyms, English
- breakeven 2, record 75, English, breakeven
correct
Record 75, Textual support, English
Record number: 75, Textual support number: 1 DEF
The point at which the energy generated by a controlled nuclear fusion reaction equals the energy required to maintain the reaction. 1, record 75, English, - break%2Deven
Record number: 75, Textual support number: 1 CONT
On the path to show the feascability of a commercial reactor, there are two typical steps : the breakeven, where the energy obtained in the core of the plasma by fusion reactions is equivalent to the input energy in the plasma, and the ignition. 3, record 75, English, - break%2Deven
Record 75, French
Record 75, Domaine(s)
- Fusion thermonucléaire
Record 75, Main entry term, French
- break-even
1, record 75, French, break%2Deven
correct, see observation, masculine noun
Record 75, Abbreviations, French
Record 75, Synonyms, French
- seuil critique 2, record 75, French, seuil%20critique
masculine noun
- équilibre énergétique 3, record 75, French, %C3%A9quilibre%20%C3%A9nerg%C3%A9tique
masculine noun
- seuil d'équilibre 3, record 75, French, seuil%20d%27%C3%A9quilibre
masculine noun
Record 75, Textual support, French
Record number: 75, Textual support number: 1 CONT
Pour avoir une installation qui produise de manière contrôlée de l'énergie, une première étape (break-even) est atteinte lorsque la puissance libérée par la réaction est au moins égale à celle que l'on doit fournir pour le chauffage. 4, record 75, French, - break%2Deven
Record number: 75, Textual support number: 1 OBS
Toutes les sources consultées semblent indiquer que l'emploi en français du terme anglais break-even est généralisé chez les spécialistes du domaine de la fusion thermonucléaire. 5, record 75, French, - break%2Deven
Record 75, Key term(s)
- breakeven
- break even
Record 75, Spanish
Record 75, Textual support, Spanish
Record 76 - internal organization data 2003-12-01
Record 76, English
Record 76, Subject field(s)
- Atomic Physics
Record 76, Main entry term, English
- fertile
1, record 76, English, fertile
correct, standardized
Record 76, Abbreviations, English
Record 76, Synonyms, English
Record 76, Textual support, English
Record number: 76, Textual support number: 1 DEF
Of a material: containing one or more fertile nuclides. [Definition standardized by ISO]. 2, record 76, English, - fertile
Record number: 76, Textual support number: 1 OBS
fertile material : In nuclear technology, any substance which is not capable of sustaining a chain reaction but which can be converted into a fissionable material in a nuclear reactor. Uranium 238(which can be converted to plutonium 239) and thorium 232(which can be converted to uranium 233) are fertile materials. 3, record 76, English, - fertile
Record number: 76, Textual support number: 2 OBS
fertile: term standardized by ISO. 4, record 76, English, - fertile
Record 76, French
Record 76, Domaine(s)
- Physique atomique
Record 76, Main entry term, French
- fertile
1, record 76, French, fertile
correct, standardized
Record 76, Abbreviations, French
Record 76, Synonyms, French
Record 76, Textual support, French
Record number: 76, Textual support number: 1 DEF
Qualifie une matière contenant un ou plusieurs nucléides fertiles. [Définition normalisée par l'ISO.] 2, record 76, French, - fertile
Record number: 76, Textual support number: 1 OBS
fertile : terme normalisé par l'ISO. 3, record 76, French, - fertile
Record 76, Spanish
Record 76, Campo(s) temático(s)
- Física atómica
Record 76, Main entry term, Spanish
- fértil
1, record 76, Spanish, f%C3%A9rtil
correct
Record 76, Abbreviations, Spanish
Record 76, Synonyms, Spanish
Record 76, Textual support, Spanish
Record number: 76, Textual support number: 1 DEF
En atomística, [dícese de un] material no fisionable por sí mismo, pero que en un reactor puede ser transformado en un material fisionable, por un proceso nuclear. 1, record 76, Spanish, - f%C3%A9rtil
Record 77 - internal organization data 2003-06-12
Record 77, English
Record 77, Subject field(s)
- Cytology
- Genetics
- Biochemistry
Record 77, Main entry term, English
- Feulgen reaction
1, record 77, English, Feulgen%20reaction
correct
Record 77, Abbreviations, English
Record 77, Synonyms, English
Record 77, Textual support, English
Record number: 77, Textual support number: 1 DEF
An aldehyde specific reaction based on the formation of a purple-colored compound when aldehydes react with Fuchsin-sulfuric acid; deoxyribonucleic acid gives this reaction after removal of its purine bases by acid hydrolysis; used as a nuclear stain. 2, record 77, English, - Feulgen%20reaction
Record 77, French
Record 77, Domaine(s)
- Cytologie
- Génétique
- Biochimie
Record 77, Main entry term, French
- réaction de Feulgen
1, record 77, French, r%C3%A9action%20de%20Feulgen
correct, feminine noun
Record 77, Abbreviations, French
Record 77, Synonyms, French
- réaction nucléate de Feulgen-Rossenbeck 2, record 77, French, r%C3%A9action%20nucl%C3%A9ate%20de%20Feulgen%2DRossenbeck
correct, feminine noun
- coloration de Feulgen 3, record 77, French, coloration%20de%20Feulgen
correct, feminine noun
- coloration de Feulgen-Rossenbeck 4, record 77, French, coloration%20de%20Feulgen%2DRossenbeck
correct, feminine noun
Record 77, Textual support, French
Record number: 77, Textual support number: 1 DEF
coloration de Feulgen-Rossenbeck : coloration spécifique de l'ADN. Elle s'appuie sur la formation du groupement réducteurs mis à jour par l'élimination de bases puriques après hydrolyse ménagée de l'ADN en présence d'acide chlorhydrique. Ces groupements recolorent la Fuchsine basique préalablement décolorée par du (S) (O indice 2) réactif de Schiff). 4, record 77, French, - r%C3%A9action%20de%20Feulgen
Record number: 77, Textual support number: 1 OBS
Il est question d'acide dit Feulgen par opposition à l'acide Feulgen. 5, record 77, French, - r%C3%A9action%20de%20Feulgen
Record number: 77, Textual support number: 2 OBS
Le terme réaction de Feulgen est utilisé plus fréquemment. 5, record 77, French, - r%C3%A9action%20de%20Feulgen
Record 77, Spanish
Record 77, Campo(s) temático(s)
- Citología
- Genética
- Bioquímica
Record 77, Main entry term, Spanish
- reacción de Feulgen
1, record 77, Spanish, reacci%C3%B3n%20de%20Feulgen
correct, feminine noun
Record 77, Abbreviations, Spanish
Record 77, Synonyms, Spanish
Record 77, Textual support, Spanish
Record 78 - external organization data 2003-04-15
Record 78, English
Record 78, Subject field(s)
- Nuclear Physics
- Nuclear Fission Reactors
- Compartment - Canadian Nuclear Safety Commission
Record 78, Main entry term, English
- divergence
1, record 78, English, divergence
correct
Record 78, Abbreviations, English
Record 78, Synonyms, English
Record 78, Textual support, English
Record number: 78, Textual support number: 1 DEF
In a nuclear reactor, the situation where the rate of the fission chain reaction is increasing, i. e. when more than one neutron from each fission is causing a further fission(the reproduction factor is more than 1). 1, record 78, English, - divergence
Record 78, French
Record 78, Domaine(s)
- Physique nucléaire
- Réacteurs nucléaires de fission
- Tiroir - Commission canadienne de sûreté nucléaire
Record 78, Main entry term, French
- divergence
1, record 78, French, divergence
correct, feminine noun
Record 78, Abbreviations, French
Record 78, Synonyms, French
Record 78, Textual support, French
Record number: 78, Textual support number: 1 DEF
Établissement, dans un réacteur nucléaire, d'une réaction nucléaire en chaîne divergente. 2, record 78, French, - divergence
Record 78, Spanish
Record 78, Textual support, Spanish
Record 79 - external organization data 2002-02-27
Record 79, English
Record 79, Subject field(s)
- Chemistry
- Atomic Physics
- Compartment - Canadian Nuclear Safety Commission
Record 79, Main entry term, English
- tritium-deuterium nuclear reaction
1, record 79, English, tritium%2Ddeuterium%20nuclear%20reaction
correct
Record 79, Abbreviations, English
Record 79, Synonyms, English
Record 79, Textual support, English
Record number: 79, Textual support number: 1 CONT
Neutron generator systems, including tubes, designed for operation without an external vacuum system and utilizing electrostatic acceleration to induce a tritium-deuterium nuclear reaction. 1, record 79, English, - tritium%2Ddeuterium%20nuclear%20reaction
Record number: 79, Textual support number: 1 OBS
Regulation cited: Nuclear Non-Proliferation Import and Export Control Regulations. 2, record 79, English, - tritium%2Ddeuterium%20nuclear%20reaction
Record 79, French
Record 79, Domaine(s)
- Chimie
- Physique atomique
- Tiroir - Commission canadienne de sûreté nucléaire
Record 79, Main entry term, French
- réaction nucléaire tritium-deutérium
1, record 79, French, r%C3%A9action%20nucl%C3%A9aire%20tritium%2Ddeut%C3%A9rium
feminine noun
Record 79, Abbreviations, French
Record 79, Synonyms, French
Record 79, Textual support, French
Record number: 79, Textual support number: 1 CONT
Systèmes générateurs de neutrons, y compris les tubes, conçus pour fonctionner sans installation de vide extérieure et utilisant l'accélération électrostatique pour déclencher une réaction nucléaire tritium-deutérium. 1, record 79, French, - r%C3%A9action%20nucl%C3%A9aire%20tritium%2Ddeut%C3%A9rium
Record number: 79, Textual support number: 1 OBS
Règlement cité : Règlement sur le contrôle de l'importation et de l'exportation aux fins de la non-prolifération nucléaire. 2, record 79, French, - r%C3%A9action%20nucl%C3%A9aire%20tritium%2Ddeut%C3%A9rium
Record 79, Spanish
Record 79, Textual support, Spanish
Record 80 - external organization data 2002-02-27
Record 80, English
Record 80, Subject field(s)
- Atomic Physics
- Chemistry
- Compartment - Canadian Nuclear Safety Commission
Record 80, Main entry term, English
- neutron generator system
1, record 80, English, neutron%20generator%20system
correct
Record 80, Abbreviations, English
Record 80, Synonyms, English
Record 80, Textual support, English
Record number: 80, Textual support number: 1 CONT
Neutron generator systems, including tubes, designed for operation without an external vacuum system and utilizing electrostatic acceleration to induce a tritium-deuterium nuclear reaction. 1, record 80, English, - neutron%20generator%20system
Record number: 80, Textual support number: 1 OBS
Regulation cited: Nuclear Non-Proliferation Import and Export Control Regulations. 2, record 80, English, - neutron%20generator%20system
Record 80, French
Record 80, Domaine(s)
- Physique atomique
- Chimie
- Tiroir - Commission canadienne de sûreté nucléaire
Record 80, Main entry term, French
- système générateur de neutrons
1, record 80, French, syst%C3%A8me%20g%C3%A9n%C3%A9rateur%20de%20neutrons
masculine noun
Record 80, Abbreviations, French
Record 80, Synonyms, French
Record 80, Textual support, French
Record number: 80, Textual support number: 1 CONT
Systèmes générateurs de neutrons, y compris les tubes, conçus pour fonctionner sans installation de vide extérieure et utilisant l'accélération électrostatique pour déclencher une réaction nucléaire tritium-deutérium. 1, record 80, French, - syst%C3%A8me%20g%C3%A9n%C3%A9rateur%20de%20neutrons
Record number: 80, Textual support number: 1 OBS
Règlement cité : Règlement sur le contrôle de l'importation et de l'exportation aux fins de la non-prolifération nucléaire. 2, record 80, French, - syst%C3%A8me%20g%C3%A9n%C3%A9rateur%20de%20neutrons
Record 80, Spanish
Record 80, Textual support, Spanish
Record 81 - external organization data 2002-02-25
Record 81, English
Record 81, Subject field(s)
- Nuclear Fission Reactors
- Compartment - Canadian Nuclear Safety Commission
Record 81, Main entry term, English
- complete nuclear reactor
1, record 81, English, complete%20nuclear%20reactor
correct
Record 81, Abbreviations, English
Record 81, Synonyms, English
Record 81, Textual support, English
Record number: 81, Textual support number: 1 CONT
Nuclear reactor capable of operation so as to maintain a controlled self-sustaining fission chain reaction. 1, record 81, English, - complete%20nuclear%20reactor
Record number: 81, Textual support number: 1 OBS
Regulation cited: Nuclear Non-Proliferation Import and Export Control Regulations. 2, record 81, English, - complete%20nuclear%20reactor
Record 81, French
Record 81, Domaine(s)
- Réacteurs nucléaires de fission
- Tiroir - Commission canadienne de sûreté nucléaire
Record 81, Main entry term, French
- réacteur nucléaire complet
1, record 81, French, r%C3%A9acteur%20nucl%C3%A9aire%20complet
masculine noun
Record 81, Abbreviations, French
Record 81, Synonyms, French
Record 81, Textual support, French
Record number: 81, Textual support number: 1 CONT
Réacteur nucléaire pouvant fonctionner de manière à maintenir une réaction de fission en chaîne auto-entretenue contrôlée. 1, record 81, French, - r%C3%A9acteur%20nucl%C3%A9aire%20complet
Record number: 81, Textual support number: 1 OBS
Règlement cité : Règlement sur le contrôle de l'importation et de l'exportation aux fins de la non-prolifération nucléaire. 2, record 81, French, - r%C3%A9acteur%20nucl%C3%A9aire%20complet
Record 81, Spanish
Record 81, Textual support, Spanish
Record 82 - external organization data 2002-02-25
Record 82, English
Record 82, Subject field(s)
- Atomic Physics
- Nuclear Science and Technology
- Compartment - Canadian Nuclear Safety Commission
Record 82, Main entry term, English
- controlled self-sustaining fission chain reaction
1, record 82, English, controlled%20self%2Dsustaining%20fission%20chain%20reaction
correct
Record 82, Abbreviations, English
Record 82, Synonyms, English
Record 82, Textual support, English
Record number: 82, Textual support number: 1 CONT
Complete nuclear reactors. Nuclear reactors capable of operation so as to maintain a controlled self-sustaining fission chain reaction. 1, record 82, English, - controlled%20self%2Dsustaining%20fission%20chain%20reaction
Record number: 82, Textual support number: 1 OBS
Regulation cited: Nuclear Non-Proliferation Import and Export Control Regulations. 2, record 82, English, - controlled%20self%2Dsustaining%20fission%20chain%20reaction
Record 82, French
Record 82, Domaine(s)
- Physique atomique
- Sciences et techniques nucléaires
- Tiroir - Commission canadienne de sûreté nucléaire
Record 82, Main entry term, French
- réaction de fission en chaîne auto-entretenue contrôlée
1, record 82, French, r%C3%A9action%20de%20fission%20en%20cha%C3%AEne%20auto%2Dentretenue%20contr%C3%B4l%C3%A9e
feminine noun
Record 82, Abbreviations, French
Record 82, Synonyms, French
Record 82, Textual support, French
Record number: 82, Textual support number: 1 CONT
Réacteurs nucléaires complets. Réacteurs nucléaires pouvant fonctionner de manière à maintenir une réaction de fission en chaîne auto-entretenue contrôlée. 1, record 82, French, - r%C3%A9action%20de%20fission%20en%20cha%C3%AEne%20auto%2Dentretenue%20contr%C3%B4l%C3%A9e
Record number: 82, Textual support number: 1 OBS
Règlement cité : Règlement sur le contrôle de l'importation et de l'exportation aux fins de la non-prolifération nucléaire. 2, record 82, French, - r%C3%A9action%20de%20fission%20en%20cha%C3%AEne%20auto%2Dentretenue%20contr%C3%B4l%C3%A9e
Record 82, Spanish
Record 82, Textual support, Spanish
Record 83 - external organization data 2001-09-11
Record 83, English
Record 83, Subject field(s)
- Atomic Physics
- Chemistry
- Compartment - Canadian Nuclear Safety Commission
Record 83, Main entry term, English
- neptunium
1, record 83, English, neptunium
correct
Record 83, Abbreviations, English
- Np 2, record 83, English, Np
correct
Record 83, Synonyms, English
Record 83, Textual support, English
Record number: 83, Textual support number: 1 DEF
A silvery metallic element in group VI of the periodic system. Produced artificially by nuclear reaction between uranium and neutrons. 2, record 83, English, - neptunium
Record number: 83, Textual support number: 1 OBS
Symbol, Np; ... atomic number, 93; and the mass number of the most stable isotope, 237. 2, record 83, English, - neptunium
Record 83, French
Record 83, Domaine(s)
- Physique atomique
- Chimie
- Tiroir - Commission canadienne de sûreté nucléaire
Record 83, Main entry term, French
- neptunium
1, record 83, French, neptunium
correct, masculine noun
Record 83, Abbreviations, French
- Np 2, record 83, French, Np
correct
Record 83, Synonyms, French
Record 83, Textual support, French
Record number: 83, Textual support number: 1 DEF
Élément métallique faisant partie du groupe des actinides. Il est produit artificiellement par réaction nucléaire entre l'uranium et des neutrons. 2, record 83, French, - neptunium
Record number: 83, Textual support number: 1 OBS
Numéro atomique 93, nombre de masse de l'isotope le plus stable 237. 2, record 83, French, - neptunium
Record 83, Spanish
Record 83, Textual support, Spanish
Record 84 - internal organization data 2001-06-29
Record 84, English
Record 84, Subject field(s)
- Nuclear Science and Technology
Record 84, Main entry term, English
- target
1, record 84, English, target
correct, noun
Record 84, Abbreviations, English
Record 84, Synonyms, English
- nuclear target 2, record 84, English, nuclear%20target
correct
Record 84, Textual support, English
Record number: 84, Textual support number: 1 DEF
A piece of layer of material, suitably supported and cooled for bombardment by fast particles. 3, record 84, English, - target
Record number: 84, Textual support number: 2 DEF
A substance or object exposed to bombardment by particles or radiation, e. g. an X-ray tube target or a target nucleus in a nuclear reaction. 4, record 84, English, - target
Record 84, French
Record 84, Domaine(s)
- Sciences et techniques nucléaires
Record 84, Main entry term, French
- cible
1, record 84, French, cible
correct, feminine noun
Record 84, Abbreviations, French
Record 84, Synonyms, French
- cible nucléaire 2, record 84, French, cible%20nucl%C3%A9aire
correct, feminine noun
Record 84, Textual support, French
Record number: 84, Textual support number: 1 DEF
Matière soumise à un bombardement de particules. 2, record 84, French, - cible
Record 84, Spanish
Record 84, Campo(s) temático(s)
- Ciencia y tecnología nucleares
Record 84, Main entry term, Spanish
- blanco
1, record 84, Spanish, blanco
correct, masculine noun
Record 84, Abbreviations, Spanish
Record 84, Synonyms, Spanish
- blanco nuclear 2, record 84, Spanish, blanco%20nuclear
correct, masculine noun
Record 84, Textual support, Spanish
Record number: 84, Textual support number: 1 DEF
Substancia sometida al bombardeo de radiaciones, para que se produzcan en ella reacciones nucleares. 3, record 84, Spanish, - blanco
Record 85 - external organization data 2001-05-11
Record 85, English
Record 85, Subject field(s)
- Atomic Physics
- Compartment - Canadian Nuclear Safety Commission
Record 85, Main entry term, English
- neutron capture
1, record 85, English, neutron%20capture
correct
Record 85, Abbreviations, English
Record 85, Synonyms, English
- neutron-gamma reaction 2, record 85, English, neutron%2Dgamma%20reaction
correct
- capture of neutrons 3, record 85, English, capture%20of%20neutrons
- capture of neutron 4, record 85, English, capture%20of%20neutron
Record 85, Textual support, English
Record number: 85, Textual support number: 1 DEF
[A] type of nuclear reaction in which a target nucleus absorbs a neutron(uncharged particle), then emits a discrete quantity of electromagnetic energy(gamma-ray photon). 5, record 85, English, - neutron%20capture
Record number: 85, Textual support number: 1 OBS
The target nucleus and the product nucleus are isotopes or forms of the same element. 5, record 85, English, - neutron%20capture
Record 85, French
Record 85, Domaine(s)
- Physique atomique
- Tiroir - Commission canadienne de sûreté nucléaire
Record 85, Main entry term, French
- capture neutronique
1, record 85, French, capture%20neutronique
correct, feminine noun
Record 85, Abbreviations, French
Record 85, Synonyms, French
- capture de neutrons 2, record 85, French, capture%20de%20neutrons
correct, feminine noun
- capture d'un neutron 3, record 85, French, capture%20d%27un%20neutron
feminine noun
Record 85, Textual support, French
Record number: 85, Textual support number: 1 CONT
La synthèse nucléaire par capture neutronique devenue banale, fournit des isotopes radioactifs de tous les éléments. 4, record 85, French, - capture%20neutronique
Record 85, Spanish
Record 85, Textual support, Spanish
Record 86 - internal organization data 2001-04-26
Record 86, English
Record 86, Subject field(s)
- Atomic Physics
Record 86, Main entry term, English
- quasi-fission
1, record 86, English, quasi%2Dfission
correct
Record 86, Abbreviations, English
Record 86, Synonyms, English
- deep inelastic transfer 2, record 86, English, deep%20inelastic%20transfer
correct
- incomplete fusion 2, record 86, English, incomplete%20fusion
correct
- relaxed peak process 2, record 86, English, relaxed%20peak%20process
correct
- strongly damped collision 2, record 86, English, strongly%20damped%20collision
correct
Record 86, Textual support, English
Record number: 86, Textual support number: 1 DEF
A nuclear reaction induced by heavy ions in which the two product nuclei have kinetic energies typical of fission products, but have masses close to those of the target and projectile, individually. 2, record 86, English, - quasi%2Dfission
Record 86, French
Record 86, Domaine(s)
- Physique atomique
Record 86, Main entry term, French
- quasi-fission
1, record 86, French, quasi%2Dfission
correct, feminine noun
Record 86, Abbreviations, French
Record 86, Synonyms, French
- quasifission 2, record 86, French, quasifission
correct, see observation, feminine noun
Record 86, Textual support, French
Record number: 86, Textual support number: 1 DEF
Type de fission dans laquelle les masses des deux fragments sont inégales, et où la distribution angulaire des événements apparaît dans une direction privilégiée. 3, record 86, French, - quasi%2Dfission
Record number: 86, Textual support number: 1 CONT
[...] d'autres processus de réaction deviennent prépondérants, et en particulier un nouveau type de réaction, découvert en 1973 et baptisé la «quasi-fission». 4, record 86, French, - quasi%2Dfission
Record number: 86, Textual support number: 1 OBS
Dans une «vraie fission», les masses des deux fragments devraient être égales, et surtout la distribution angulaire des événements de fission devrait avoir une allure bien connue, largement répartie dans toutes les directions. 4, record 86, French, - quasi%2Dfission
Record 86, Spanish
Record 86, Campo(s) temático(s)
- Física atómica
Record 86, Main entry term, Spanish
- cuasifisión
1, record 86, Spanish, cuasifisi%C3%B3n
feminine noun
Record 86, Abbreviations, Spanish
Record 86, Synonyms, Spanish
Record 86, Textual support, Spanish
Record 87 - internal organization data 2000-12-28
Record 87, English
Record 87, Subject field(s)
- Nuclear Science and Technology
- Nuclear Power Stations
Record 87, Main entry term, English
- first criticality
1, record 87, English, first%20criticality
correct
Record 87, Abbreviations, English
Record 87, Synonyms, English
Record 87, Textual support, English
Record number: 87, Textual support number: 1 DEF
The first occasion on which a self-sustaining nuclear fission chain reaction is established. 2, record 87, English, - first%20criticality
Record number: 87, Textual support number: 1 OBS
first criticality : term(s) extracted from the "Disarmament and Peace Keeping" glossary with the permission of the United Nations Office at Geneva. 3, record 87, English, - first%20criticality
Record 87, French
Record 87, Domaine(s)
- Sciences et techniques nucléaires
- Centrales nucléaires
Record 87, Main entry term, French
- première criticité
1, record 87, French, premi%C3%A8re%20criticit%C3%A9
correct, feminine noun
Record 87, Abbreviations, French
Record 87, Synonyms, French
- criticité initiale 2, record 87, French, criticit%C3%A9%20initiale
feminine noun
Record 87, Textual support, French
Record number: 87, Textual support number: 1 DEF
Première occasion où un système atteint un état dans lequel il développe et entretient une réaction nucléaire en chaîne. 2, record 87, French, - premi%C3%A8re%20criticit%C3%A9
Record number: 87, Textual support number: 1 OBS
première criticité : terme(s) tiré(s) du lexique «Désarmement et Maintien de la Paix» avec l'autorisation de l'Office des Nations Unies à Genève. 3, record 87, French, - premi%C3%A8re%20criticit%C3%A9
Record 87, Spanish
Record 87, Textual support, Spanish
Record 88 - internal organization data 1997-03-26
Record 88, English
Record 88, Subject field(s)
- Chemistry
Record 88, Main entry term, English
- stereoelectronic control
1, record 88, English, stereoelectronic%20control
correct
Record 88, Abbreviations, English
Record 88, Synonyms, English
Record 88, Textual support, English
Record number: 88, Textual support number: 1 DEF
Control of the nature of the products of a chemical reaction (or of its rate) by stereoelectronic factors. 1, record 88, English, - stereoelectronic%20control
Record number: 88, Textual support number: 1 OBS
The term is usually applied in the framework of an orbital approximation. The variations of molecular orbital energies with relative nuclear geometry(along a reaction co-ordinate) are then seen as consequences of variations in basis-orbital overlaps. 1, record 88, English, - stereoelectronic%20control
Record 88, French
Record 88, Domaine(s)
- Chimie
Record 88, Main entry term, French
- contrôle stéréoélectronique
1, record 88, French, contr%C3%B4le%20st%C3%A9r%C3%A9o%C3%A9lectronique
correct, masculine noun
Record 88, Abbreviations, French
Record 88, Synonyms, French
Record 88, Textual support, French
Record number: 88, Textual support number: 1 DEF
Contrôle de la nature des produits d'une réaction chimique (ou de sa vitesse) par des facteurs stéréoélectroniques. 2, record 88, French, - contr%C3%B4le%20st%C3%A9r%C3%A9o%C3%A9lectronique
Record number: 88, Textual support number: 1 OBS
L'expression est généralement appliquée dans le cadre d'une approximation orbitalaire. On considère alors les variations des énergies des orbitales moléculaires en fonction d'une géométrie nucléaire relative (le long d'une coordonnée de réaction) comme des conséquences des variations dans les recouvrements des orbitales de base. 2, record 88, French, - contr%C3%B4le%20st%C3%A9r%C3%A9o%C3%A9lectronique
Record 88, Spanish
Record 88, Textual support, Spanish
Record 89 - internal organization data 1996-05-10
Record 89, English
Record 89, Subject field(s)
- Nuclear Fission Reactors
- CBRNE Weapons
- Atomic Physics
Record 89, Main entry term, English
- mixed fission products
1, record 89, English, mixed%20fission%20products
correct, plural
Record 89, Abbreviations, English
Record 89, Synonyms, English
Record 89, Textual support, English
Record number: 89, Textual support number: 1 DEF
The aggregate of radioactive isotopes resulting from the fission reaction, usually of uranium or plutonium, in a nuclear weapon or nuclear reactor. 1, record 89, English, - mixed%20fission%20products
Record number: 89, Textual support number: 1 CONT
Tritium (H-3) and mixed fission products (MFP) and mixed activation products (MAP) are reported in terms of total Beta radioactivity and total Alpha radioactivity. 2, record 89, English, - mixed%20fission%20products
Record number: 89, Textual support number: 1 OBS
Most often used in the plural form. 3, record 89, English, - mixed%20fission%20products
Record 89, Key term(s)
- mixed fission product
Record 89, French
Record 89, Domaine(s)
- Réacteurs nucléaires de fission
- Armes CBRNE
- Physique atomique
Record 89, Main entry term, French
- produits mixtes de fission
1, record 89, French, produits%20mixtes%20de%20fission
correct, masculine noun, plural
Record 89, Abbreviations, French
Record 89, Synonyms, French
- produits de fission mixtes 2, record 89, French, produits%20de%20fission%20mixtes
proposal, masculine noun, plural
- produits de fission mélangés 3, record 89, French, produits%20de%20fission%20m%C3%A9lang%C3%A9s
avoid, masculine noun, plural
Record 89, Textual support, French
Record number: 89, Textual support number: 1 OBS
L'emploi du singulier est rare. 2, record 89, French, - produits%20mixtes%20de%20fission
Record 89, Key term(s)
- produit mixte de fission
- produit de fission mixte
Record 89, Spanish
Record 89, Campo(s) temático(s)
- Reactores nucleares de fisión
- Armas QBRNE
- Física atómica
Record 89, Main entry term, Spanish
- productos de fisión mixtos
1, record 89, Spanish, productos%20de%20fisi%C3%B3n%20mixtos
correct, masculine noun, plural
Record 89, Abbreviations, Spanish
Record 89, Synonyms, Spanish
- productos de fisión mezclados 2, record 89, Spanish, productos%20de%20fisi%C3%B3n%20mezclados
correct, masculine noun, plural
Record 89, Textual support, Spanish
Record 90 - internal organization data 1995-12-28
Record 90, English
Record 90, Subject field(s)
- Bombs and Grenades
- CBRNE Weapons
Record 90, Main entry term, English
- fission bomb
1, record 90, English, fission%20bomb
correct
Record 90, Abbreviations, English
Record 90, Synonyms, English
- atomic bomb 2, record 90, English, atomic%20bomb
correct
- atom bomb 2, record 90, English, atom%20bomb
correct
- A-bomb 2, record 90, English, A%2Dbomb
correct
Record 90, Textual support, English
Record number: 90, Textual support number: 1 DEF
A bomb whose explosive force comes from a chain reaction based on nuclear fission in [uranium] or plutonium. 2, record 90, English, - fission%20bomb
Record 90, French
Record 90, Domaine(s)
- Bombes et grenades
- Armes CBRNE
Record 90, Main entry term, French
- bombe à fission
1, record 90, French, bombe%20%C3%A0%20fission
correct, feminine noun
Record 90, Abbreviations, French
Record 90, Synonyms, French
- bombe atomique 2, record 90, French, bombe%20atomique
correct, feminine noun
- bombe A 2, record 90, French, bombe%20A
correct
- bombe de fission 2, record 90, French, bombe%20de%20fission
correct, feminine noun
Record 90, Textual support, French
Record number: 90, Textual support number: 1 CONT
On distingue parmi les bombes nucléaires : les bombes de fission ou bombes atomiques (bombes A) qui mettent en jeu des réactions de fission (les trois principaux matériaux fissiles sont l'uranium 233, l'uranium 235 et le plutonium 239). [...] Une bombe à fission est un ensemble [...] complexe de matériaux nucléaires et [...] de dispositifs électriques ou mécaniques qui assurent la sécurité avant emploi, le passage en position armé, la mise à feu de l'explosif chimique et le déclenchement des réactions nucléaires. 2, record 90, French, - bombe%20%C3%A0%20fission
Record 90, Spanish
Record 90, Campo(s) temático(s)
- Bombas y granadas
- Armas QBRNE
Record 90, Main entry term, Spanish
- bomba de fisión
1, record 90, Spanish, bomba%20de%20fisi%C3%B3n
feminine noun
Record 90, Abbreviations, Spanish
Record 90, Synonyms, Spanish
- bomba atómica 1, record 90, Spanish, bomba%20at%C3%B3mica
feminine noun
- bomba fisioatómica 1, record 90, Spanish, bomba%20fisioat%C3%B3mica
feminine noun
Record 90, Textual support, Spanish
Record 91 - internal organization data 1992-12-03
Record 91, English
Record 91, Subject field(s)
- Atomic Physics
Record 91, Main entry term, English
- Breit-Wigner formula
1, record 91, English, Breit%2DWigner%20formula
correct, standardized
Record 91, Abbreviations, English
Record 91, Synonyms, English
Record 91, Textual support, English
Record number: 91, Textual support number: 1 DEF
A formula describing the cross section for a nuclear reaction in the vicinity of one or more resonance levels. 2, record 91, English, - Breit%2DWigner%20formula
Record number: 91, Textual support number: 1 OBS
Term standardized by ISO. 3, record 91, English, - Breit%2DWigner%20formula
Record 91, French
Record 91, Domaine(s)
- Physique atomique
Record 91, Main entry term, French
- formule de Breit-Wigner
1, record 91, French, formule%20de%20Breit%2DWigner
correct, feminine noun, standardized
Record 91, Abbreviations, French
Record 91, Synonyms, French
Record 91, Textual support, French
Record number: 91, Textual support number: 1 DEF
Formule donnant la section efficace pour une réaction nucléaire au voisinage d'un ou de plusieurs niveaux de résonance. 2, record 91, French, - formule%20de%20Breit%2DWigner
Record number: 91, Textual support number: 1 OBS
Terme normalisé par l'ISO. 3, record 91, French, - formule%20de%20Breit%2DWigner
Record 91, Spanish
Record 91, Textual support, Spanish
Record 92 - internal organization data 1992-04-27
Record 92, English
Record 92, Subject field(s)
- Nuclear Fission Reactors
- Nuclear Power Stations
Record 92, Main entry term, English
- shutdown system
1, record 92, English, shutdown%20system
correct
Record 92, Abbreviations, English
Record 92, Synonyms, English
Record 92, Textual support, English
Record number: 92, Textual support number: 1 DEF
... those Special Safety Systems provided to ensure that reactor power does not exceed the heat removal capabilities of the cooling system. 1, record 92, English, - shutdown%20system
Record number: 92, Textual support number: 1 CONT
The shutdown systems sense the plant conditions indicative of heat removal mismatch and terminate the nuclear reaction, thereby lowering the power production to a level that can be accommodated by the available plant cooling facilities.... 1, record 92, English, - shutdown%20system
Record 92, French
Record 92, Domaine(s)
- Réacteurs nucléaires de fission
- Centrales nucléaires
Record 92, Main entry term, French
- système d'arrêt
1, record 92, French, syst%C3%A8me%20d%27arr%C3%AAt
masculine noun
Record 92, Abbreviations, French
Record 92, Synonyms, French
Record 92, Textual support, French
Record number: 92, Textual support number: 1 DEF
systèmes spéciaux de sûreté assurant que la puissance du réacteur ne dépasse pas la capacité d'élimination de chaleur du système de refroidissement. Les systèmes d'arrêt détectent toute condition de la centrale caractéristique d'une insuffisance de refroidissement et terminent la réaction nucléaire, ce qui diminue la production d'énergie à un niveau pouvant être contrôlé par les installations de refroidissement de la centrale (...) 1, record 92, French, - syst%C3%A8me%20d%27arr%C3%AAt
Record 92, Spanish
Record 92, Textual support, Spanish
Record 93 - internal organization data 1986-04-09
Record 93, English
Record 93, Subject field(s)
- Engineering
- Nuclear Fission Reactors
Record 93, Main entry term, English
- nuclear reactor engineering 1, record 93, English, nuclear%20reactor%20engineering
Record 93, Abbreviations, English
Record 93, Synonyms, English
Record 93, Textual support, English
Record number: 93, Textual support number: 1 OBS
nuclear reactor. A device containing fissionable material in sufficient quantity and so arranged as to be capable of maintaining a controlled, self-sustaining nuclear fission chain reaction. Also known as atomic pile(deprecated usage) ;atomic reactor, fission reactor; nuclear pile(deprecated) ;pile(deprecated) ;reactor. 2, record 93, English, - nuclear%20reactor%20engineering
Record 93, French
Record 93, Domaine(s)
- Ingénierie
- Réacteurs nucléaires de fission
Record 93, Main entry term, French
- génie des réacteurs nucléaires
1, record 93, French, g%C3%A9nie%20des%20r%C3%A9acteurs%20nucl%C3%A9aires
masculine noun, Canada
Record 93, Abbreviations, French
Record 93, Synonyms, French
- technique des réacteurs nucléaires 1, record 93, French, technique%20des%20r%C3%A9acteurs%20nucl%C3%A9aires
feminine noun, France
Record 93, Textual support, French
Record 93, Spanish
Record 93, Textual support, Spanish
Record 94 - internal organization data 1982-05-26
Record 94, English
Record 94, Subject field(s)
- Road Transport
- Engines (Motor Vehicles)
Record 94, Main entry term, English
- closed-cycle gas turbine 1, record 94, English, closed%2Dcycle%20gas%20turbine
Record 94, Abbreviations, English
Record 94, Synonyms, English
Record 94, Textual support, English
Record number: 94, Textual support number: 1 OBS
In the closed-cycle gas turbine, essentially all the working medium(except for seal leakage, bleed loss, and any addition or extraction of working medium for control purposes) is continuously recycled. Heat from a source such as fossil fuel(or possibly, nuclear reaction) is transferred through the walls of a closed heater to the cycle. The closed cycle can be charged with gases other than air, such as helium, carbon dioxide or nitrogen. 1, record 94, English, - closed%2Dcycle%20gas%20turbine
Record 94, French
Record 94, Domaine(s)
- Transport routier
- Moteur (Véhicules automobiles)
Record 94, Main entry term, French
- turbine à gaz à circuit fermé 1, record 94, French, turbine%20%C3%A0%20gaz%20%C3%A0%20circuit%20ferm%C3%A9
Record 94, Abbreviations, French
Record 94, Synonyms, French
Record 94, Textual support, French
Record 94, Spanish
Record 94, Textual support, Spanish
Record 95 - internal organization data 1981-10-30
Record 95, English
Record 95, Subject field(s)
- CBRNE Weapons
- Military (General)
Record 95, Main entry term, English
- nuclear bomb debris
1, record 95, English, nuclear%20bomb%20debris
officially approved
Record 95, Abbreviations, English
Record 95, Synonyms, English
Record 95, Textual support, English
Record number: 95, Textual support number: 1 OBS
The residue from an exploded nuclear warhead. It consists of vaporized weapon hardware, unexploded fissionable materials and the products of the reaction. 1, record 95, English, - nuclear%20bomb%20debris
Record number: 95, Textual support number: 2 OBS
CODE dRAAAAAC 2, record 95, English, - nuclear%20bomb%20debris
Record number: 95, Textual support number: 3 OBS
Term(s) officialized by the Department of National Defence 2, record 95, English, - nuclear%20bomb%20debris
Record 95, French
Record 95, Domaine(s)
- Armes CBRNE
- Militaire (Généralités)
Record 95, Main entry term, French
- débris de bombe nucléaire
1, record 95, French, d%C3%A9bris%20de%20bombe%20nucl%C3%A9aire
officially approved
Record 95, Abbreviations, French
Record 95, Synonyms, French
Record 95, Textual support, French
Record number: 95, Textual support number: 1 OBS
Ce qui reste d'une ogive nucléaire après son explosion. Les débris comprennent les éléments vaporisés de l'engin, des matières fissiles non explosées et les produits de fusion ou de fission. 1, record 95, French, - d%C3%A9bris%20de%20bombe%20nucl%C3%A9aire
Record 95, Spanish
Record 95, Textual support, Spanish
Record 96 - internal organization data 1978-05-19
Record 96, English
Record 96, Subject field(s)
- Nuclear Science and Technology
Record 96, Main entry term, English
- active section
1, record 96, English, active%20section
correct
Record 96, Abbreviations, English
Record 96, Synonyms, English
Record 96, Textual support, English
Record number: 96, Textual support number: 1 DEF
The part of a nuclear reactor that is capable of supporting a chain reaction. 1, record 96, English, - active%20section
Record 96, French
Record 96, Domaine(s)
- Sciences et techniques nucléaires
Record 96, Main entry term, French
- section active 1, record 96, French, section%20active
Record 96, Abbreviations, French
Record 96, Synonyms, French
Record 96, Textual support, French
Record 96, Spanish
Record 96, Textual support, Spanish
Record 97 - internal organization data 1975-03-11
Record 97, English
Record 97, Subject field(s)
- Atomic Physics
Record 97, Main entry term, English
- target nucleus 1, record 97, English, target%20nucleus
Record 97, Abbreviations, English
Record 97, Synonyms, English
Record 97, Textual support, English
Record number: 97, Textual support number: 1 OBS
--is essentially at rest, and the reaction is initiated by bombarding it with nuclear projectiles of some type. 1, record 97, English, - target%20nucleus
Record 97, French
Record 97, Domaine(s)
- Physique atomique
Record 97, Main entry term, French
- noyau-cible 1, record 97, French, noyau%2Dcible
Record 97, Abbreviations, French
Record 97, Synonyms, French
Record 97, Textual support, French
Record number: 97, Textual support number: 1 OBS
noyaux lourds (...) désignés -- [avant la réaction nucléaire] 1, record 97, French, - noyau%2Dcible
Record 97, Spanish
Record 97, Textual support, Spanish
Record 98 - internal organization data 1975-03-11
Record 98, English
Record 98, Subject field(s)
- Atomic Physics
Record 98, Main entry term, English
- runaway nuclear reaction 1, record 98, English, runaway%20nuclear%20reaction
Record 98, Abbreviations, English
Record 98, Synonyms, English
Record 98, Textual support, English
Record number: 98, Textual support number: 1 OBS
but if the experiment were successful, the possibility of a runaway nuclear reaction arose. 1, record 98, English, - runaway%20nuclear%20reaction
Record 98, French
Record 98, Domaine(s)
- Physique atomique
Record 98, Main entry term, French
- réaction nucléaire précipitée 1, record 98, French, r%C3%A9action%20nucl%C3%A9aire%20pr%C3%A9cipit%C3%A9e
Record 98, Abbreviations, French
Record 98, Synonyms, French
Record 98, Textual support, French
Record number: 98, Textual support number: 1 OBS
mais si l'expérience réussissait, la possibilité d'une réaction nucléaire précipitée se présentait. 1, record 98, French, - r%C3%A9action%20nucl%C3%A9aire%20pr%C3%A9cipit%C3%A9e
Record 98, Spanish
Record 98, Textual support, Spanish
Record 99 - internal organization data 1975-03-11
Record 99, English
Record 99, Subject field(s)
- Atomic Physics
Record 99, Main entry term, English
- nuclear transmutation 1, record 99, English, nuclear%20transmutation
Record 99, Abbreviations, English
Record 99, Synonyms, English
Record 99, Textual support, English
Record number: 99, Textual support number: 1 OBS
--the transformation of one nuclide into another(...) in a nuclear reaction or a process of radioactivity. 1, record 99, English, - nuclear%20transmutation
Record 99, French
Record 99, Domaine(s)
- Physique atomique
Record 99, Main entry term, French
- transmutation nucléaire 1, record 99, French, transmutation%20nucl%C3%A9aire
Record 99, Abbreviations, French
Record 99, Synonyms, French
Record 99, Textual support, French
Record number: 99, Textual support number: 1 OBS
--modification de la structure d'un noyau, soit spontanément (...) soit provoquée. 1, record 99, French, - transmutation%20nucl%C3%A9aire
Record 99, Spanish
Record 99, Textual support, Spanish
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