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NUCLEAR FUSION REACTION [6 records]
Record 1 - internal organization data 2022-03-25
Record 1, English
Record 1, Subject field(s)
- Nuclear Fission Reactors
- Nuclear Power Stations
Record 1, Main entry term, English
- nuclear reactor
1, record 1, English, nuclear%20reactor
correct, standardized
Record 1, Abbreviations, English
Record 1, Synonyms, English
- reactor 2, record 1, English, reactor
correct, standardized
- atomic pile 3, record 1, English, atomic%20pile
obsolete
Record 1, Textual support, English
Record number: 1, 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 1, English, - nuclear%20reactor
Record number: 1, Textual support number: 1 OBS
nuclear reactor; reactor: designations standardized by ISO in 1997. 4, record 1, English, - nuclear%20reactor
Record 1, French
Record 1, Domaine(s)
- Réacteurs nucléaires de fission
- Centrales nucléaires
Record 1, Main entry term, French
- réacteur nucléaire
1, record 1, French, r%C3%A9acteur%20nucl%C3%A9aire
correct, masculine noun, standardized
Record 1, Abbreviations, French
Record 1, Synonyms, French
- réacteur 2, record 1, French, r%C3%A9acteur
correct, masculine noun, standardized
- pile atomique 3, record 1, French, pile%20atomique
feminine noun, obsolete
Record 1, Textual support, French
Record number: 1, 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 1, French, - r%C3%A9acteur%20nucl%C3%A9aire
Record number: 1, Textual support number: 1 OBS
réacteur nucléaire; réacteur : designations normalisées par l'ISO en 1997. 5, record 1, French, - r%C3%A9acteur%20nucl%C3%A9aire
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Reactores nucleares de fisión
- Centrales nucleares
Record 1, Main entry term, Spanish
- reactor nuclear
1, record 1, Spanish, reactor%20nuclear
correct, masculine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
- reactor atómico 2, record 1, Spanish, reactor%20at%C3%B3mico
correct, masculine noun
- reactor de fisión 2, record 1, Spanish, reactor%20de%20fisi%C3%B3n
correct, masculine noun
- reactor 3, record 1, Spanish, reactor
correct, masculine noun
- pila nuclear 2, record 1, Spanish, pila%20nuclear
avoid, feminine noun
- pila atómica 4, record 1, Spanish, pila%20at%C3%B3mica
avoid, feminine noun
- pila 2, record 1, Spanish, pila
avoid, feminine noun
Record 1, Textual support, Spanish
Record number: 1, Textual support number: 1 DEF
Instalación en la que puede iniciarse, mantenerse y controlarse una reacción nuclear en cadena. 5, record 1, Spanish, - reactor%20nuclear
Record 2 - internal organization data 2021-11-10
Record 2, English
Record 2, Subject field(s)
- Bombs and Grenades
- CBRNE Weapons
Record 2, Main entry term, English
- hydrogen bomb
1, record 2, English, hydrogen%20bomb
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
- thermonuclear bomb 2, record 2, English, thermonuclear%20bomb
correct
- H-bomb 3, record 2, English, H%2Dbomb
correct
Record 2, Textual support, English
Record number: 2, 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 2, English, - hydrogen%20bomb
Record 2, French
Record 2, Domaine(s)
- Bombes et grenades
- Armes CBRNE
Record 2, Main entry term, French
- bombe à hydrogène
1, record 2, French, bombe%20%C3%A0%20hydrog%C3%A8ne
correct, feminine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
- bombe thermonucléaire 2, record 2, French, bombe%20thermonucl%C3%A9aire
correct, feminine noun
- bombe H 2, record 2, French, bombe%20H
correct, feminine noun
Record 2, Textual support, French
Record number: 2, 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 2, French, - bombe%20%C3%A0%20hydrog%C3%A8ne
Record 2, Spanish
Record 2, Campo(s) temático(s)
- Bombas y granadas
- Armas QBRNE
Record 2, Main entry term, Spanish
- bomba de hidrógeno
1, record 2, Spanish, bomba%20de%20hidr%C3%B3geno
correct, feminine noun
Record 2, Abbreviations, Spanish
Record 2, Synonyms, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2015-04-28
Record 3, English
Record 3, Subject field(s)
- Nuclear Physics
Record 3, Main entry term, English
- nuclear fusion reaction
1, record 3, English, nuclear%20fusion%20reaction
correct, standardized
Record 3, Abbreviations, English
Record 3, Synonyms, English
Record 3, Textual support, English
Record number: 3, 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 3, English, - nuclear%20fusion%20reaction
Record number: 3, Textual support number: 1 OBS
nuclear fusion reaction : term and definition standardized by ISO. 2, record 3, English, - nuclear%20fusion%20reaction
Record 3, French
Record 3, Domaine(s)
- Physique nucléaire
Record 3, Main entry term, French
- réaction de fusion nucléaire
1, record 3, French, r%C3%A9action%20de%20fusion%20nucl%C3%A9aire
correct, feminine noun, standardized
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, 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 3, French, - r%C3%A9action%20de%20fusion%20nucl%C3%A9aire
Record number: 3, Textual support number: 1 OBS
réaction de fusion nucléaire : terme et définition normalisés par l'ISO. 2, record 3, French, - r%C3%A9action%20de%20fusion%20nucl%C3%A9aire
Record 3, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2009-11-10
Record 4, English
Record 4, Subject field(s)
- Nuclear Physics
Record 4, Main entry term, English
- tritium breeding ratio
1, record 4, English, tritium%20breeding%20ratio
correct
Record 4, Abbreviations, English
- TBR 1, record 4, English, TBR
correct
Record 4, Synonyms, English
Record 4, Textual support, English
Record number: 4, 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 4, English, - tritium%20breeding%20ratio
Record number: 4, Textual support number: 1 OBS
Future fusion blankets are required to supply tritium as a fuel by themselves. 1, record 4, English, - tritium%20breeding%20ratio
Record 4, French
Record 4, Domaine(s)
- Physique nucléaire
Record 4, Main entry term, French
- TBR
1, record 4, French, TBR
correct, masculine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
Record 4, Textual support, French
Record number: 4, 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 4, French, - TBR
Record 4, Spanish
Record 4, Textual support, Spanish
Record 5 - internal organization data 2004-03-09
Record 5, English
Record 5, Subject field(s)
- Atomic Physics
Record 5, Main entry term, English
- thermonuclear reaction 1, record 5, English, thermonuclear%20reaction
Record 5, Abbreviations, English
Record 5, Synonyms, English
Record 5, Textual support, English
Record number: 5, 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 5, English, - thermonuclear%20reaction
Record 5, French
Record 5, Domaine(s)
- Physique atomique
Record 5, Main entry term, French
- réaction thermonucléaire
1, record 5, French, r%C3%A9action%20thermonucl%C3%A9aire
correct, feminine noun
Record 5, Abbreviations, French
Record 5, Synonyms, French
Record 5, Textual support, French
Record number: 5, 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 5, French, - r%C3%A9action%20thermonucl%C3%A9aire
Record 5, Spanish
Record 5, Campo(s) temático(s)
- Física atómica
Record 5, Main entry term, Spanish
- reacción termonuclear
1, record 5, Spanish, reacci%C3%B3n%20termonuclear
correct, feminine noun
Record 5, Abbreviations, Spanish
Record 5, Synonyms, Spanish
Record 5, Textual support, Spanish
Record number: 5, Textual support number: 1 DEF
Reacción nuclear en cadena que se convierte en una explosión atómica. 1, record 5, Spanish, - reacci%C3%B3n%20termonuclear
Record 6 - internal organization data 2004-01-21
Record 6, English
Record 6, Subject field(s)
- Thermonuclear fusion
Record 6, Main entry term, English
- break-even
1, record 6, English, break%2Deven
correct
Record 6, Abbreviations, English
Record 6, Synonyms, English
- breakeven 2, record 6, English, breakeven
correct
Record 6, Textual support, English
Record number: 6, 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 6, English, - break%2Deven
Record number: 6, 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 6, English, - break%2Deven
Record 6, French
Record 6, Domaine(s)
- Fusion thermonucléaire
Record 6, Main entry term, French
- break-even
1, record 6, French, break%2Deven
correct, see observation, masculine noun
Record 6, Abbreviations, French
Record 6, Synonyms, French
- seuil critique 2, record 6, French, seuil%20critique
masculine noun
- équilibre énergétique 3, record 6, French, %C3%A9quilibre%20%C3%A9nerg%C3%A9tique
masculine noun
- seuil d'équilibre 3, record 6, French, seuil%20d%27%C3%A9quilibre
masculine noun
Record 6, Textual support, French
Record number: 6, 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 6, French, - break%2Deven
Record number: 6, 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 6, French, - break%2Deven
Record 6, Key term(s)
- breakeven
- break even
Record 6, Spanish
Record 6, Textual support, Spanish
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