TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
COMBUSTIBLE ENRICHI [23 records]
Record 1 - internal organization data 2022-09-01
Record 1, English
Record 1, Subject field(s)
- Nuclear Science and Technology
- Radioactive Ores (Mining)
Record 1, Main entry term, English
- low-enriched uranium
1, record 1, English, low%2Denriched%20uranium
correct, NATO, standardized
Record 1, Abbreviations, English
- LEU 2, record 1, English, LEU
correct, NATO, standardized
Record 1, Synonyms, English
- slightly enriched uranium 3, record 1, English, slightly%20enriched%20uranium
correct
- SEU 4, record 1, English, SEU
correct
- SEU 4, record 1, English, SEU
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
Research reactors in Canada use highly enriched uranium (HEU) or low-enriched uranium (LEU) as fuel. 5, record 1, English, - low%2Denriched%20uranium
Record number: 1, Textual support number: 1 OBS
low-enriched uranium; LEU: designations standardized by NATO. 6, record 1, English, - low%2Denriched%20uranium
Record number: 1, Textual support number: 2 OBS
low-enriched uranium; LEU; slightly enriched uranium: designations extracted from the "Glossaire de l'énergie nucléaire" and reproduced with permission of the Organisation for Economic Co-operation and Development. 7, record 1, English, - low%2Denriched%20uranium
Record 1, French
Record 1, Domaine(s)
- Sciences et techniques nucléaires
- Minerais radioactifs (Mines métalliques)
Record 1, Main entry term, French
- uranium faiblement enrichi
1, record 1, French, uranium%20faiblement%20enrichi
correct, masculine noun, NATO, standardized
Record 1, Abbreviations, French
- UFE 2, record 1, French, UFE
correct, masculine noun, NATO, standardized
Record 1, Synonyms, French
- uranium légèrement enrichi 3, record 1, French, uranium%20l%C3%A9g%C3%A8rement%20enrichi
correct, masculine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
Les réacteurs de recherche au Canada utilisent de l'uranium hautement enrichi(UHE) ou de l'uranium faiblement enrichi(UFE) comme combustible. 4, record 1, French, - uranium%20faiblement%20enrichi
Record number: 1, Textual support number: 1 OBS
uranium faiblement enrichi; UFE : désignations normalisées par l’OTAN. 5, record 1, French, - uranium%20faiblement%20enrichi
Record number: 1, Textual support number: 2 OBS
uranium faiblement enrichi; UFE : désignations extraites du «Glossaire de l’énergie nucléaire» et reproduites avec l’autorisation de l’Organisation de coopération et de développement économiques. 6, record 1, French, - uranium%20faiblement%20enrichi
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Ciencia y tecnología nucleares
- Minerales radioactivos (Minas metálicas)
Record 1, Main entry term, Spanish
- uranio ligeramente enriquecido
1, record 1, Spanish, uranio%20ligeramente%20enriquecido
correct, masculine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
- uranio levemente enriquecido 1, record 1, Spanish, uranio%20levemente%20enriquecido
correct, masculine noun
Record 1, Textual support, Spanish
Record 2 - internal organization data 2017-04-12
Record 2, English
Record 2, Subject field(s)
- Atomic Physics
- Nuclear Power Stations
Record 2, Main entry term, English
- high-temperature gas-cooled reactor
1, record 2, English, high%2Dtemperature%20gas%2Dcooled%20reactor
correct
Record 2, Abbreviations, English
- HTGR 2, record 2, English, HTGR
correct
Record 2, Synonyms, English
- HTGR type reactor 3, record 2, English, HTGR%20type%20reactor
correct
- high-temperature gas cooled reactor 4, record 2, English, high%2Dtemperature%20gas%20cooled%20reactor
correct
- high temperature gas-cooled reactor 5, record 2, English, high%20temperature%20gas%2Dcooled%20reactor
correct
- HTGR 5, record 2, English, HTGR
correct
- HTGR 5, record 2, English, HTGR
Record 2, Textual support, English
Record number: 2, Textual support number: 1 CONT
The high-temperature gas-cooled reactor (HTGR) is an advanced thermal reactor that produces modern steam conditions. ... Helium is used as the coolant. Graphite, with its superior high-temperature properties, is employed as the moderator and structural material. 2, record 2, English, - high%2Dtemperature%20gas%2Dcooled%20reactor
Record 2, French
Record 2, Domaine(s)
- Physique atomique
- Centrales nucléaires
Record 2, Main entry term, French
- réacteur à haute température refroidi par gaz
1, record 2, French, r%C3%A9acteur%20%C3%A0%20haute%20temp%C3%A9rature%20refroidi%20par%20gaz
correct, masculine noun
Record 2, Abbreviations, French
- RHTRG 2, record 2, French, RHTRG
masculine noun
Record 2, Synonyms, French
- réacteur à haute température refroidi au gaz 3, record 2, French, r%C3%A9acteur%20%C3%A0%20haute%20temp%C3%A9rature%20refroidi%20au%20gaz
correct, masculine noun
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
Réacteur nucléaire refroidi par un circuit pressurisé d’hélium. Le combustible est constitué d’oxyde ou de carbure d’uranium fortement enrichi(93 %), en boulettes avec un modérateur de graphite et de céramique pour tenir aux fortes températures du cœur. 4, record 2, French, - r%C3%A9acteur%20%C3%A0%20haute%20temp%C3%A9rature%20refroidi%20par%20gaz
Record number: 2, Textual support number: 1 CONT
Réacteurs refroidis par gaz. Les réacteurs à haute température refroidis par gaz (RHTRG) sont à l’étude depuis longtemps, et un certain nombre de prototypes ou de centrales de démonstration ont été construits, mais leur exploitation n’a pas été un succès total. Le RHTRG est pour l’essentiel un réacteur dont le modérateur est du graphite et le fluide caloporteur de l’hélium. L’emploi de ce gaz inerte, ainsi qu’une conception spéciale du combustible, permet d’exploiter le réacteur à des températures beaucoup plus élevées que celles des réacteurs refroidis par eau, de sorte que l’on peut produire de la vapeur à une température et à une pression elles aussi beaucoup plus élevées pour alimenter des générateurs de turbines à vapeur traditionnels, avec un rendement thermique nettement supérieur, ou produire de la chaleur industrielle à haute température pour des applications spéciales. 2, record 2, French, - r%C3%A9acteur%20%C3%A0%20haute%20temp%C3%A9rature%20refroidi%20par%20gaz
Record 2, Spanish
Record 2, Campo(s) temático(s)
- Física atómica
- Centrales nucleares
Record 2, Main entry term, Spanish
- reactor de alta temperatura enfriado por gas
1, record 2, Spanish, reactor%20de%20alta%20temperatura%20enfriado%20por%20gas
correct, masculine noun
Record 2, Abbreviations, Spanish
Record 2, Synonyms, Spanish
Record 2, Textual support, Spanish
Record number: 2, Textual support number: 1 DEF
Reactor nuclear que utiliza uranio enriquecido como combustible, helio como moderador. 1, record 2, Spanish, - reactor%20de%20alta%20temperatura%20enfriado%20por%20gas
Record 3 - internal organization data 2017-04-06
Record 3, English
Record 3, Subject field(s)
- Nuclear Power Stations
- Nuclear Fission Reactors
Record 3, Main entry term, English
- uranium oxide pellet
1, record 3, English, uranium%20oxide%20pellet
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
Record 3, Textual support, English
Record number: 3, Textual support number: 1 CONT
In Canada, high-level nuclear waste consists of used fuel bundles from Canada's CANDU nuclear power plants.... Each fuel bundle ... comprises zirconium-alloy-clad pencils, or fuel elements. A fuel element contains 30 uranium oxide pellets, each about 2 cm long, stacked end to end. 1, record 3, English, - uranium%20oxide%20pellet
Record number: 3, Textual support number: 1 OBS
See also "fuel pellet". 2, record 3, English, - uranium%20oxide%20pellet
Record 3, French
Record 3, Domaine(s)
- Centrales nucléaires
- Réacteurs nucléaires de fission
Record 3, Main entry term, French
- pastille d’oxyde d’uranium
1, record 3, French, pastille%20d%26rsquo%3Boxyde%20d%26rsquo%3Buranium
correct, feminine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 CONT
Le réacteur à eau ordinaire sous pression ou filière REP. [...] Les assemblages de combustible sont constitués de crayons, tubes de zircaloy(Alliage de zirconium et de métaux dont l'étain, le fer, le chrome et le nickel), de diamètre de l'ordre du centimètre et de longueur quelques mètres, emplis de pastilles d’oxyde d’uranium légèrement enrichi. Le cœur du réacteur contient quelques dizaines de milliers de crayons regroupés en éléments combustibles contenant chacun environ 250 crayons. Le fluide de refroidissement, qui sert aussi de modérateur, est de l'eau ordinaire maintenue liquide sous une pression supérieure à sa pression de vapeur saturante. 2, record 3, French, - pastille%20d%26rsquo%3Boxyde%20d%26rsquo%3Buranium
Record number: 3, Textual support number: 2 CONT
pastille : Forme sous laquelle se présente le combustible de nombreux réacteurs nucléaires. (Les pastilles, souvent cylindriques, sont constituées, par exemple, d’oxyde d’uranium fritté.) 3, record 3, French, - pastille%20d%26rsquo%3Boxyde%20d%26rsquo%3Buranium
Record number: 3, Textual support number: 3 CONT
Au Canada, les déchets de haute activité (HA) consistent en des grappes de combustible irradié provenant de nos centrales nucléaires CANDU [...]. Chaque grappe [...] se compose de tubes en alliage de zirconium ou éléments combustibles. Un élément comprend trente pastilles d’oxyde d’uranium, mesurant chacune environ 2 cm, empilées bout à bout. 4, record 3, French, - pastille%20d%26rsquo%3Boxyde%20d%26rsquo%3Buranium
Record 3, Spanish
Record 3, Campo(s) temático(s)
- Centrales nucleares
- Reactores nucleares de fisión
Record 3, Main entry term, Spanish
- pastilla de óxido de uranio
1, record 3, Spanish, pastilla%20de%20%C3%B3xido%20de%20uranio
correct, feminine noun
Record 3, Abbreviations, Spanish
Record 3, Synonyms, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2016-11-30
Record 4, English
Record 4, Subject field(s)
- Nuclear Fission Reactors
- Nuclear Power Stations
Record 4, Main entry term, English
- advanced gas cooled reactor
1, record 4, English, advanced%20gas%20cooled%20reactor
correct
Record 4, Abbreviations, English
- AGR 1, record 4, English, AGR
correct
Record 4, Synonyms, English
- advanced gas-cooled reactor 2, record 4, English, advanced%20gas%2Dcooled%20reactor
correct
- AGR 3, record 4, English, AGR
correct
- AGR 3, record 4, English, AGR
- advanced gas-cooled graphite moderated reactor 4, record 4, English, advanced%20gas%2Dcooled%20graphite%20moderated%20reactor
- AGR-type reactor 4, record 4, English, AGR%2Dtype%20reactor
Record 4, Textual support, English
Record number: 4, Textual support number: 1 DEF
The UK successor to the Magnox reactor using enriched uranium oxide fuel canned in stainless steel with graphite moderator. 1, record 4, English, - advanced%20gas%20cooled%20reactor
Record 4, Key term(s)
- advanced gas cooled graphite moderated reactor
- AGR reactor
Record 4, French
Record 4, Domaine(s)
- Réacteurs nucléaires de fission
- Centrales nucléaires
Record 4, Main entry term, French
- réacteur gaz-graphite avancé
1, record 4, French, r%C3%A9acteur%20gaz%2Dgraphite%20avanc%C3%A9
masculine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
- réacteur graphite-gaz avancé 2, record 4, French, r%C3%A9acteur%20graphite%2Dgaz%20avanc%C3%A9
masculine noun
- RARG 3, record 4, French, RARG
masculine noun
- A.G.R. 4, record 4, French, A%2EG%2ER%2E
masculine noun
- RARG 3, record 4, French, RARG
- réacteur du type AGR 2, record 4, French, r%C3%A9acteur%20du%20type%20AGR
masculine noun
- réacteur haute température à gaz 5, record 4, French, r%C3%A9acteur%20haute%20temp%C3%A9rature%20%C3%A0%20gaz
masculine noun
- réacteur AGR 6, record 4, French, r%C3%A9acteur%20AGR
masculine noun
- réacteur avancé refroidi par gaz 2, record 4, French, r%C3%A9acteur%20avanc%C3%A9%20refroidi%20par%20gaz
masculine noun
Record 4, Textual support, French
Record number: 4, Textual support number: 1 DEF
Nom d’une filière de réacteurs développée en Grande-Bretagne et dans laquelle le gaz caloporteur sort à plus de 650 °C. 4, record 4, French, - r%C3%A9acteur%20gaz%2Dgraphite%20avanc%C3%A9
Record number: 4, Textual support number: 1 OBS
Combustible : uranium enrichi à 2, 2 %. Gaine : acier inoxydable. Modérateur : graphite. Caloporteur : CO2. 4, record 4, French, - r%C3%A9acteur%20gaz%2Dgraphite%20avanc%C3%A9
Record number: 4, Textual support number: 2 OBS
RARG : abréviation extraite du «Glossaire de l’énergie nucléaire» et reproduit avec l’autorisation de l’Organisation de coopération et de développement économiques. 7, record 4, French, - r%C3%A9acteur%20gaz%2Dgraphite%20avanc%C3%A9
Record 4, Spanish
Record 4, Campo(s) temático(s)
- Reactores nucleares de fisión
- Centrales nucleares
Record 4, Main entry term, Spanish
- reactor de enfriamiento con gas avanzado
1, record 4, Spanish, reactor%20de%20enfriamiento%20con%20gas%20avanzado
masculine noun
Record 4, Abbreviations, Spanish
Record 4, Synonyms, Spanish
Record 4, Textual support, Spanish
Record 5 - internal organization data 2015-04-29
Record 5, English
Record 5, Subject field(s)
- Nuclear Physics
Record 5, Main entry term, English
- spiking
1, record 5, English, spiking
correct, standardized
Record 5, Abbreviations, English
Record 5, Synonyms, English
Record 5, Textual support, English
Record number: 5, Textual support number: 1 DEF
The introduction of enriched fuel into certain fuel assemblies. 1, record 5, English, - spiking
Record number: 5, Textual support number: 1 OBS
spiking: term and definition standardized by ISO. 2, record 5, English, - spiking
Record 5, French
Record 5, Domaine(s)
- Physique nucléaire
Record 5, Main entry term, French
- ensemencement
1, record 5, French, ensemencement
correct, masculine noun, standardized
Record 5, Abbreviations, French
Record 5, Synonyms, French
Record 5, Textual support, French
Record number: 5, Textual support number: 1 DEF
Introduction de combustible enrichi dans certains assemblages combustibles. 1, record 5, French, - ensemencement
Record number: 5, Textual support number: 1 OBS
ensemencement : terme et définition normalisés par l’ISO. 2, record 5, French, - ensemencement
Record 5, Spanish
Record 5, Textual support, Spanish
Record 6 - internal organization data 2015-04-29
Record 6, English
Record 6, Subject field(s)
- Nuclear Fission Reactors
Record 6, Main entry term, English
- seed core reactor
1, record 6, English, seed%20core%20reactor
correct, standardized
Record 6, Abbreviations, English
Record 6, Synonyms, English
Record 6, Textual support, English
Record number: 6, Textual support number: 1 DEF
A reactor having a core containing local regions (seeds) of enriched fuel distributed in a lattice of fuel of lower enrichment or of fertile material. 1, record 6, English, - seed%20core%20reactor
Record number: 6, Textual support number: 1 OBS
seed core reactor: term and definition standardized by ISO. 2, record 6, English, - seed%20core%20reactor
Record 6, French
Record 6, Domaine(s)
- Réacteurs nucléaires de fission
Record 6, Main entry term, French
- réacteur à cœur à germes
1, record 6, French, r%C3%A9acteur%20%C3%A0%20c%26oelig%3Bur%20%C3%A0%20germes
correct, masculine noun, standardized
Record 6, Abbreviations, French
Record 6, Synonyms, French
Record 6, Textual support, French
Record number: 6, Textual support number: 1 DEF
Réacteur dont le cœur contient des régions limitées(germes) de combustible enrichi réparties dans un réseau de combustible de moindre enrichissement ou de matière fertile. 1, record 6, French, - r%C3%A9acteur%20%C3%A0%20c%26oelig%3Bur%20%C3%A0%20germes
Record number: 6, Textual support number: 1 OBS
réacteur à cœur à germes : terme et définition normalisés par l’ISO. 2, record 6, French, - r%C3%A9acteur%20%C3%A0%20c%26oelig%3Bur%20%C3%A0%20germes
Record 6, Spanish
Record 6, Textual support, Spanish
Record 7 - internal organization data 2012-01-09
Record 7, English
Record 7, Subject field(s)
- Nuclear Physics
- Nuclear Fission Reactors
Record 7, Main entry term, English
- uranium oxide fuel 1, record 7, English, uranium%20oxide%20fuel
Record 7, Abbreviations, English
Record 7, Synonyms, English
- UOX fuel 1, record 7, English, UOX%20fuel
Record 7, Textual support, English
Record 7, French
Record 7, Domaine(s)
- Physique nucléaire
- Réacteurs nucléaires de fission
Record 7, Main entry term, French
- combustible d’oxyde d’uranium
1, record 7, French, combustible%20d%26rsquo%3Boxyde%20d%26rsquo%3Buranium
correct, see observation, masculine noun
Record 7, Abbreviations, French
Record 7, Synonyms, French
Record 7, Textual support, French
Record number: 7, Textual support number: 1 DEF
Combustible nucléaire qui se présente sous la forme d’oxyde d’uranium naturel, généralement enrichi, ou d’uranium de retraitement enrichi. 1, record 7, French, - combustible%20d%26rsquo%3Boxyde%20d%26rsquo%3Buranium
Record number: 7, Textual support number: 1 OBS
On trouve aussi, dans le langage professionnel, les termes «combustible UOx» et «combustible URE», qui désignent respectivement le combustible d’oxyde d’uranium naturel, généralement enrichi, et le combustible d’oxyde d’uranium de retraitement enrichi. 1, record 7, French, - combustible%20d%26rsquo%3Boxyde%20d%26rsquo%3Buranium
Record number: 7, Textual support number: 2 OBS
combustible d’oxyde d’uranium : terme et définition publiés au Journal officiel de la République française le 20 février 2011. 2, record 7, French, - combustible%20d%26rsquo%3Boxyde%20d%26rsquo%3Buranium
Record 7, Spanish
Record 7, Textual support, Spanish
Record 8 - internal organization data 2011-09-28
Record 8, English
Record 8, Subject field(s)
- Nuclear Fission Reactors
Record 8, Main entry term, English
- pressurized heavy water reactor
1, record 8, English, pressurized%20heavy%20water%20reactor
correct
Record 8, Abbreviations, English
- PHWR 1, record 8, English, PHWR
correct
Record 8, Synonyms, English
- pressurized heavy-water-moderated and cooled reactor 2, record 8, English, pressurized%20heavy%2Dwater%2Dmoderated%20and%20cooled%20reactor
- PHWR type reactor 2, record 8, English, PHWR%20type%20reactor
Record 8, Textual support, English
Record number: 8, Textual support number: 1 DEF
A reactor in which heat is transferred from the core to steam generators by heavy water kept under high pressure. 3, record 8, English, - pressurized%20heavy%20water%20reactor
Record number: 8, Textual support number: 1 CONT
The CANDU-3 of Atomic Energy of Canada, Ltd. (AECL) is a simplified pressurized heavy water reactor. 4, record 8, English, - pressurized%20heavy%20water%20reactor
Record 8, French
Record 8, Domaine(s)
- Réacteurs nucléaires de fission
Record 8, Main entry term, French
- réacteur à eau lourde sous pression
1, record 8, French, r%C3%A9acteur%20%C3%A0%20eau%20lourde%20sous%20pression
correct, masculine noun
Record 8, Abbreviations, French
- RELP 2, record 8, French, RELP
correct, masculine noun
- REP 3, record 8, French, REP
masculine noun
Record 8, Synonyms, French
- réacteur à eau lourde pressurisée 4, record 8, French, r%C3%A9acteur%20%C3%A0%20eau%20lourde%20pressuris%C3%A9e
correct, masculine noun
- réacteur du type à eau lourde sous pression 4, record 8, French, r%C3%A9acteur%20du%20type%20%C3%A0%20eau%20lourde%20sous%20pression
masculine noun
- réacteur refroidi et modéré par eau lourde sous pression 4, record 8, French, r%C3%A9acteur%20refroidi%20et%20mod%C3%A9r%C3%A9%20par%20eau%20lourde%20sous%20pression
masculine noun
- réacteur du type PHWR 4, record 8, French, r%C3%A9acteur%20du%20type%20PHWR
masculine noun
Record 8, Textual support, French
Record number: 8, Textual support number: 1 DEF
Réacteur dans lequel l’eau lourde sous pression est à la fois le modérateur et le fluide caloporteur. 5, record 8, French, - r%C3%A9acteur%20%C3%A0%20eau%20lourde%20sous%20pression
Record number: 8, Textual support number: 1 CONT
Le combustible des réacteurs à eau lourde sous pression est de l'uranium enrichi à environ 3 % en uranium 235. [L'ère nucléaire, p. 100]. 6, record 8, French, - r%C3%A9acteur%20%C3%A0%20eau%20lourde%20sous%20pression
Record 8, Spanish
Record 8, Textual support, Spanish
Record 9 - internal organization data 2011-06-15
Record 9, English
Record 9, Subject field(s)
- Nuclear Fission Reactors
Record 9, Main entry term, English
- discharge pool
1, record 9, English, discharge%20pool
correct
Record 9, Abbreviations, English
Record 9, Synonyms, English
Record 9, Textual support, English
Record number: 9, Textual support number: 1 CONT
Process for the treatment of used ion cartridges ... stored in a cartridge storage pool and constituted by a hollow internal metal structure ... equipped with a cover ... and making it possible to transport a cartridge from a pool to a cell ... characterized in that it consists of performing the following operations: a) transfer of the cartridge from the storage pool to the discharge pool b) placing the cartridge to be conditioned within the transfer casket c) decontamination of the transfer casket in a decontamination cell d) transfer of the casket to a treatment cell ... and e) extraction by suction means ... of the ion exchange resins contained in the cartridge. 1, record 9, English, - discharge%20pool
Record 9, French
Record 9, Domaine(s)
- Réacteurs nucléaires de fission
Record 9, Main entry term, French
- piscine de déchargement
1, record 9, French, piscine%20de%20d%C3%A9chargement
correct, feminine noun
Record 9, Abbreviations, French
Record 9, Synonyms, French
- piscine de déchargement du combustible 2, record 9, French, piscine%20de%20d%C3%A9chargement%20du%20combustible
correct, feminine noun
Record 9, Textual support, French
Record number: 9, Textual support number: 1 CONT
L'utilisation d’absorbants neutroniques à base d’éléments ayant une forte section efficace de capture neutronique est parfois nécessaire pour compléter les autres méthodes de contrôle du risque de criticité. Il s’agira par exemple des matériaux borés placés dans les structures internes des emballages de transport de combustibles irradiés [ces emballages, une fois chargés des assemblages combustibles(12 assemblages dans le cas du combustible REP [réacteur à eau pressurisée]), doivent rester sous-critiques lors de leur immersion dans l'eau non borée de la piscine de déchargement] ou bien du gadolinium introduit dans le dissolveur de l'usine de retraitement pour traiter du combustible plus enrichi que le combustible de référence retenu pour le dimensionnement de cet appareil. 1, record 9, French, - piscine%20de%20d%C3%A9chargement
Record 9, Spanish
Record 9, Textual support, Spanish
Record 10 - internal organization data 2010-11-26
Record 10, English
Record 10, Subject field(s)
- Nuclear Fission Reactors
Record 10, Main entry term, English
- spacer grid
1, record 10, English, spacer%20grid
correct
Record 10, Abbreviations, English
Record 10, Synonyms, English
Record 10, Textual support, English
Record number: 10, Textual support number: 1 CONT
Spacer grids in a nuclear fuel assembly are used to support fuel rods for maintaining proper spacing, to provide proper flow mixing and to maintain core coolable geometry. 1, record 10, English, - spacer%20grid
Record number: 10, Textual support number: 1 OBS
The spacer grid is formed in the shape of a lattice with intersecting lattice members defining a plurality of cells, most of which respectively support the nuclear fuel rods. The remaining cells support nuclear control rod guide tubes and instrumentation thimbles. 1, record 10, English, - spacer%20grid
Record 10, French
Record 10, Domaine(s)
- Réacteurs nucléaires de fission
Record 10, Main entry term, French
- grille d’espacement
1, record 10, French, grille%20d%26rsquo%3Bespacement
correct, feminine noun
Record 10, Abbreviations, French
Record 10, Synonyms, French
- grille de maintien 2, record 10, French, grille%20de%20maintien
correct, feminine noun
- grille d’entrée 1, record 10, French, grille%20d%26rsquo%3Bentr%C3%A9e
feminine noun
Record 10, Textual support, French
Record number: 10, Textual support number: 1 CONT
Chaque assemblage combustible, dont la longueur totale est de 10, 015 m, comprend deux demi-éléments de 3, 60 m, séparés par une entretoise de 20 mm. Ils sont montés sur un tube central en Zr-2%Nb, de 15 mm de diamètre, servant à la manutention. Chacun d’eux est constitué de 18 crayons combustibles chargés de pastilles en UO2 enrichi initialement à 1, 8 % en235U(ultérieurement, deux enrichissements ont été utilisés : 2 et 2, 4 %). Une grille d’extrémité en Zr-2%Nb et 10 grilles d’espacement en acier inoxydable complètent l'architecture de l'assemblage combustible qui se présente sous forme cylindrique. 1, record 10, French, - grille%20d%26rsquo%3Bespacement
Record 10, Spanish
Record 10, Textual support, Spanish
Record 11 - internal organization data 2010-04-14
Record 11, English
Record 11, Subject field(s)
- Combustion and Fuels (Fireplaces)
- Nuclear Fission Reactors
Record 11, Main entry term, English
- TRISO coating
1, record 11, English, TRISO%20coating
correct
Record 11, Abbreviations, English
Record 11, Synonyms, English
Record 11, Textual support, English
Record number: 11, Textual support number: 1 CONT
[High-Temperature Gas Reactors]. Two types of advanced coated fuel particles have been developed: TRISO refractory coated particle fuel and BISO. A TRISO coating contains three types of coating layers: low density pyrocarbon around the kernel to act as a buffer, and surrounding layers of silicon-carbide (SiC) and high-density isotopic pyrocarbon that retains the fission products. 2, record 11, English, - TRISO%20coating
Record 11, French
Record 11, Domaine(s)
- Combustion et combustibles (Foyers)
- Réacteurs nucléaires de fission
Record 11, Main entry term, French
- enrobage TRISO
1, record 11, French, enrobage%20TRISO
correct, masculine noun
Record 11, Abbreviations, French
Record 11, Synonyms, French
- enrobage triso 2, record 11, French, enrobage%20triso
masculine noun
Record 11, Textual support, French
Record number: 11, Textual support number: 1 OBS
Le projet Dragon et les projets de l'industrie britannique(travaux de Harwell) ont utilisé un cycle de combustible ne faisant appel qu'à l'uranium. Dans ce cas, une particule unique a été développée, avec un noyau d’oxyde d’uranium enrichi(de 6 à 10 %) de 800 µm de diamètre et un enrobage à trois types de couches dit triso). De l'intérieur vers l'extérieur, elle présente une couche peu dense de carbone pyrolytique, deux couches denses de carbone pyrolytique séparées par une couche de carbure de silicium. Le carbone pyrolytique interne, très poreux, sert de réservoir aux gaz de fission et de tampon, en protégeant les couches résistantes externes des phénomènes physiques et chimiques naissant dans le noyau. Le carbure de silicium assure l'étanchéité aux produits de fission solides qui sont capables de migrer au travers du carbone pyrolytique. Le carbone pyrolytique dense résiste à la pression des gaz de fission. 2, record 11, French, - enrobage%20TRISO
Record 11, Spanish
Record 11, Textual support, Spanish
Record 12 - internal organization data 2010-03-08
Record 12, English
Record 12, Subject field(s)
- Nuclear Fission Reactors
- Chemistry
- Atomic Physics
Record 12, Main entry term, English
- conversion
1, record 12, English, conversion
correct, standardized
Record 12, Abbreviations, English
Record 12, Synonyms, English
Record 12, Textual support, English
Record number: 12, Textual support number: 1 DEF
Nuclear transformation of a fertile substance into a fissile substance (reactor physics). [Definition standardized by ISO.] 2, record 12, English, - conversion
Record number: 12, Textual support number: 1 OBS
conversion: term standardized by ISO. 3, record 12, English, - conversion
Record 12, French
Record 12, Domaine(s)
- Réacteurs nucléaires de fission
- Chimie
- Physique atomique
Record 12, Main entry term, French
- conversion
1, record 12, French, conversion
correct, feminine noun, standardized
Record 12, Abbreviations, French
Record 12, Synonyms, French
Record 12, Textual support, French
Record number: 12, Textual support number: 1 DEF
Transformation nucléaire d’une substance fertile en une substance fissile (physique des réacteurs). [Définition normalisée par l’ISO.] 2, record 12, French, - conversion
Record number: 12, Textual support number: 1 CONT
Les étapes suivantes, qui comportent la purification et la conversion du minerai en hexafluorure d’uranium(UF6), l'enrichissement de celui-ci en235U et la reconversion de l'UF6 enrichi en oxyde UO2 et sa mise en pastille, puis la fabrication de l'élément combustible, sont la source de déchets [...] radioactifs [...] ne contenant que des traces d’uranium. 3, record 12, French, - conversion
Record number: 12, Textual support number: 1 OBS
conversion : terme normalisé par l’ISO. 4, record 12, French, - conversion
Record 12, Key term(s)
- régénération
Record 12, Spanish
Record 12, Campo(s) temático(s)
- Reactores nucleares de fisión
- Química
- Física atómica
Record 12, Main entry term, Spanish
- conversión
1, record 12, Spanish, conversi%C3%B3n
correct, feminine noun
Record 12, Abbreviations, Spanish
Record 12, Synonyms, Spanish
Record 12, Textual support, Spanish
Record number: 12, Textual support number: 1 DEF
Transformación que experimenta en un reactor nuclear una sustancia no físil que, al absorber neutrones, se transmuta en otra sustancia físil [...]. 2, record 12, Spanish, - conversi%C3%B3n
Record 13 - internal organization data 2009-08-25
Record 13, English
Record 13, Subject field(s)
- Nuclear Science and Technology
- Nuclear Fission Reactors
Record 13, Main entry term, English
- light water reactor fuel
1, record 13, English, light%20water%20reactor%20fuel
correct
Record 13, Abbreviations, English
Record 13, Synonyms, English
- LWR fuel 2, record 13, English, LWR%20fuel
correct
Record 13, Textual support, English
Record number: 13, Textual support number: 1 CONT
... light water reactor fuel is normally produced in bundles that are four meters long and weigh 500 kilograms. ... Canada has very low cost sources of natural uranium and does not own any light water reactor fuel. 3, record 13, English, - light%20water%20reactor%20fuel
Record 13, French
Record 13, Domaine(s)
- Sciences et techniques nucléaires
- Réacteurs nucléaires de fission
Record 13, Main entry term, French
- combustible eau légère
1, record 13, French, combustible%20eau%20l%C3%A9g%C3%A8re
masculine noun
Record 13, Abbreviations, French
Record 13, Synonyms, French
- combustible des réacteurs à eau ordinaire 2, record 13, French, combustible%20des%20r%C3%A9acteurs%20%C3%A0%20eau%20ordinaire
masculine noun
- combustible des réacteurs à eau légère 3, record 13, French, combustible%20des%20r%C3%A9acteurs%20%C3%A0%20eau%20l%C3%A9g%C3%A8re
masculine noun
Record 13, Textual support, French
Record number: 13, Textual support number: 1 CONT
[...] le retraitement en France a dû faire face à de grandes évolutions des types de combustibles : passage du combustible graphite-gaz au combustible eau légère, prise en compte du combustible UO2-PuO2 rapide au MOX. 4, record 13, French, - combustible%20eau%20l%C3%A9g%C3%A8re
Record number: 13, Textual support number: 1 OBS
[...] le combustible [des réacteurs à eau ordinaire] est de l'oxyde d’uranium enrichi ou du MOX, mélange d’oxydes d’uranium et de plutonium [...] 5, record 13, French, - combustible%20eau%20l%C3%A9g%C3%A8re
Record 13, Spanish
Record 13, Textual support, Spanish
Record 14 - external organization data 2007-11-13
Record 14, English
Record 14, Subject field(s)
- Chemistry
- Nuclear Fission Reactors
- Compartment - Canadian Nuclear Safety Commission
Record 14, Main entry term, English
- uranium dioxide pellet 1, record 14, English, uranium%20dioxide%20pellet
Record 14, Abbreviations, English
Record 14, Synonyms, English
Record 14, Textual support, English
Record number: 14, Textual support number: 1 CONT
GE Canada proposes to manufacture LEU [low enriched uranium] fuel bundles of enrichment of less than 5% U-235 by weight, using uranium dioxide pellets manufactured in North Carolina. 1, record 14, English, - uranium%20dioxide%20pellet
Record 14, French
Record 14, Domaine(s)
- Chimie
- Réacteurs nucléaires de fission
- Tiroir - Commission canadienne de sûreté nucléaire
Record 14, Main entry term, French
- pastille de dioxyde d’uranium
1, record 14, French, pastille%20de%20dioxyde%20d%26rsquo%3Buranium
feminine noun
Record 14, Abbreviations, French
Record 14, Synonyms, French
Record 14, Textual support, French
Record number: 14, Textual support number: 1 CONT
GE Canada a proposé de fabriquer des grappes de combustible d’uranium faiblement enrichi(UFE), dont la proportion d’uranium 235 est inférieure à 5 % en poids, à partir de pastilles de dioxyde d’uranium fabriquées en Caroline du Nord. 1, record 14, French, - pastille%20de%20dioxyde%20d%26rsquo%3Buranium
Record 14, Spanish
Record 14, Textual support, Spanish
Record 15 - external organization data 2007-11-08
Record 15, English
Record 15, Subject field(s)
- Nuclear Power Stations
- Radioactive Ores (Mining)
- Compartment - Canadian Nuclear Safety Commission
Record 15, Main entry term, English
- low enriched uranium manufacturing line 1, record 15, English, low%20enriched%20uranium%20manufacturing%20line
Record 15, Abbreviations, English
Record 15, Synonyms, English
- LEU manufacturing line 1, record 15, English, LEU%20manufacturing%20line
Record 15, Textual support, English
Record number: 15, Textual support number: 1 CONT
The project includes the addition of new equipment to support an LEU [low enriched uranium] manufacturing line, including an LEU pellet receipt area, an LEU fuel bundle production area, and an LEU fuel bundle storage area. 1, record 15, English, - low%20enriched%20uranium%20manufacturing%20line
Record 15, French
Record 15, Domaine(s)
- Centrales nucléaires
- Minerais radioactifs (Mines métalliques)
- Tiroir - Commission canadienne de sûreté nucléaire
Record 15, Main entry term, French
- chaîne de fabrication d’uranium faiblement enrichi
1, record 15, French, cha%C3%AEne%20de%20fabrication%20d%26rsquo%3Buranium%20faiblement%20enrichi
feminine noun
Record 15, Abbreviations, French
Record 15, Synonyms, French
- chaîne de fabrication d’UFE 1, record 15, French, cha%C3%AEne%20de%20fabrication%20d%26rsquo%3BUFE
feminine noun
Record 15, Textual support, French
Record number: 15, Textual support number: 1 CONT
Le projet comprend l'ajout de nouveaux équipements qui seront intégrés à la chaîne de fabrication d’UFE [uranium faiblement enrichi], y compris une zone de réception des pastilles d’UFE, une zone de production des grappes de combustible UFE et une zone de stockage des grappes de combustible UFE. 1, record 15, French, - cha%C3%AEne%20de%20fabrication%20d%26rsquo%3Buranium%20faiblement%20enrichi
Record 15, Spanish
Record 15, Textual support, Spanish
Record 16 - internal organization data 2007-02-16
Record 16, English
Record 16, Subject field(s)
- Missiles and Rockets
- Spacecraft
- Launchers (Astronautics)
Record 16, Main entry term, English
- exhaust velocity 1, record 16, English, exhaust%20velocity
Record 16, Abbreviations, English
Record 16, Synonyms, English
Record 16, Textual support, English
Record number: 16, Textual support number: 1 OBS
The jet speed, or exhaust velocity is the most important single factor affecting the performance of a rocket, and every effort is made to maximize it by using the most energetic fuels and the most efficient engines. 1, record 16, English, - exhaust%20velocity
Record 16, French
Record 16, Domaine(s)
- Missiles et roquettes
- Engins spatiaux
- Lanceurs (Astronautique)
Record 16, Main entry term, French
- vitesse d’éjection
1, record 16, French, vitesse%20d%26rsquo%3B%C3%A9jection
feminine noun
Record 16, Abbreviations, French
Record 16, Synonyms, French
Record 16, Textual support, French
Record number: 16, Textual support number: 1 OBS
Un réacteur atomique brûlant un combustible [...] enrichi [et chauffant] de l'hydrogène liquide permet [...]) une économie pour la même poussée. On y trouve l'avantage d’une vitesse d’éjection énorme, donc une consommation réduite. 1, record 16, French, - vitesse%20d%26rsquo%3B%C3%A9jection
Record 16, Spanish
Record 16, Textual support, Spanish
Record 17 - external organization data 2006-01-10
Record 17, English
Record 17, Subject field(s)
- Radioactive Ores (Mining)
- Nuclear Power Stations
- CBRNE Operations
- Compartment - Canadian Nuclear Safety Commission
Record 17, Main entry term, English
- highly-enriched uranium
1, record 17, English, highly%2Denriched%20uranium
correct
Record 17, Abbreviations, English
- HEU 2, record 17, English, HEU
correct
Record 17, Synonyms, English
- highly enriched uranium 3, record 17, English, highly%20enriched%20uranium
correct, NATO
- HEU 4, record 17, English, HEU
correct, NATO
- HEU 4, record 17, English, HEU
Record 17, Textual support, English
Record number: 17, Textual support number: 1 OBS
highly-enriched uranium; HEU: term and abbreviation extracted from the "Disarmament and Peace Keeping" glossary with the permission of the United Nations Office at Geneva. 5, record 17, English, - highly%2Denriched%20uranium
Record 17, French
Record 17, Domaine(s)
- Minerais radioactifs (Mines métalliques)
- Centrales nucléaires
- Opérations CBRNE
- Tiroir - Commission canadienne de sûreté nucléaire
Record 17, Main entry term, French
- uranium très enrichi
1, record 17, French, uranium%20tr%C3%A8s%20enrichi
correct, masculine noun
Record 17, Abbreviations, French
Record 17, Synonyms, French
- uranium fortement enrichi 2, record 17, French, uranium%20fortement%20enrichi
correct, masculine noun
- uranium hautement enrichi 3, record 17, French, uranium%20hautement%20enrichi
correct, masculine noun, NATO
- UHE 4, record 17, French, UHE
correct, masculine noun
- UHE 4, record 17, French, UHE
Record 17, Textual support, French
Record number: 17, Textual support number: 1 CONT
Certains réacteurs emploient l'uranium naturel. [...] Mais la grande majorité des réacteurs utilise comme combustible un uranium dit enrichi, c'est-à-dire dans lequel la proportion de l'isotope 235 a été augmentée pour atteindre, dans le cas des réacteurs modérés et refroidis à l'eau ordinaire [...], une proportion voisine de 3 %. Le combustible des réacteurs de recherche et d’essais utilise de l'uranium moyennement ou très enrichi(à proportion d’uranium 235 pouvant atteindre 93 %). 5, record 17, French, - uranium%20tr%C3%A8s%20enrichi
Record number: 17, Textual support number: 1 OBS
Pour la fabrication de dispositifs explosifs nucléaires. 2, record 17, French, - uranium%20tr%C3%A8s%20enrichi
Record number: 17, Textual support number: 2 OBS
uranium fortement enrichi : terme tiré du lexique «Désarmement et Maintien de la Paix» avec l’autorisation de l’Office des Nations Unies à Genève. 6, record 17, French, - uranium%20tr%C3%A8s%20enrichi
Record 17, Spanish
Record 17, Campo(s) temático(s)
- Minerales radioactivos (Minas metálicas)
- Centrales nucleares
- Operaciones QBRNE
- Compartimiento - Comisión Canadiense de Seguridad Nuclear
Record 17, Main entry term, Spanish
- uranio altamente enriquecido
1, record 17, Spanish, uranio%20altamente%20enriquecido
correct, masculine noun
Record 17, Abbreviations, Spanish
Record 17, Synonyms, Spanish
- uranio fuertemente enriquecido 2, record 17, Spanish, uranio%20fuertemente%20enriquecido
correct, masculine noun
- uranio muy enriquecido 3, record 17, Spanish, uranio%20muy%20enriquecido
correct, masculine noun
Record 17, Textual support, Spanish
Record 18 - external organization data 2006-01-10
Record 18, English
Record 18, Subject field(s)
- Chemistry
- Radioactive Ores (Mining)
- CBRNE Weapons
- Compartment - Canadian Nuclear Safety Commission
Record 18, Main entry term, English
- enriched uranium
1, record 18, English, enriched%20uranium
correct, standardized
Record 18, Abbreviations, English
Record 18, Synonyms, English
Record 18, Textual support, English
Record number: 18, Textual support number: 1 DEF
Uranium in which the percentage of the fissionable isotope, uranium-235, has been increased above that contained in natural uranium. 2, record 18, English, - enriched%20uranium
Record number: 18, Textual support number: 1 OBS
enriched uranium: term standardized by ISO. 3, record 18, English, - enriched%20uranium
Record 18, Key term(s)
- uranium 235
Record 18, French
Record 18, Domaine(s)
- Chimie
- Minerais radioactifs (Mines métalliques)
- Armes CBRNE
- Tiroir - Commission canadienne de sûreté nucléaire
Record 18, Main entry term, French
- uranium enrichi
1, record 18, French, uranium%20enrichi
correct, masculine noun, standardized
Record 18, Abbreviations, French
Record 18, Synonyms, French
Record 18, Textual support, French
Record number: 18, Textual support number: 1 DEF
Uranium enrichi en uranium-235 ou contenant de l’uranium-233. [Définition normalisée par l’ISO.] 2, record 18, French, - uranium%20enrichi
Record number: 18, Textual support number: 1 CONT
Certains réacteurs emploient l'uranium naturel. [...] Mais la grande majorité des réacteurs utilise comme combustible un uranium dit enrichi, c'est-à-dire dans lequel la proportion de l'isotope 235 a été augmentée pour atteindre, dans le cas des réacteurs modérés et refroidis à l'eau ordinaire [...], une proportion voisine de 3 %. Le combustible des réacteurs de recherche et d’essais utilise de l'uranium moyennement ou très enrichi(à proportion d’uranium 235 pouvant atteindre 93 %). 3, record 18, French, - uranium%20enrichi
Record number: 18, Textual support number: 1 OBS
uranium enrichi : terme normalisé par l’ISO. 4, record 18, French, - uranium%20enrichi
Record 18, Spanish
Record 18, Campo(s) temático(s)
- Química
- Minerales radioactivos (Minas metálicas)
- Armas QBRNE
- Compartimiento - Comisión Canadiense de Seguridad Nuclear
Record 18, Main entry term, Spanish
- uranio enriquecido
1, record 18, Spanish, uranio%20enriquecido
correct, masculine noun
Record 18, Abbreviations, Spanish
Record 18, Synonyms, Spanish
Record 18, Textual support, Spanish
Record number: 18, Textual support number: 1 DEF
Uranio en el que el porcentaje de isótopo fisible, uranio 235, es superior al que contiene el uranio natural. 2, record 18, Spanish, - uranio%20enriquecido
Record 19 - external organization data 2005-02-24
Record 19, English
Record 19, Subject field(s)
- Crude Oil and Petroleum Products
- Nuclear Science and Technology
- Compartment - Canadian Nuclear Safety Commission
Record 19, Main entry term, English
- low-enriched fuel
1, record 19, English, low%2Denriched%20fuel
correct
Record 19, Abbreviations, English
Record 19, Synonyms, English
Record 19, Textual support, English
Record number: 19, Textual support number: 1 CONT
Fuel consisting of depleted or natural uranium, thorium or low-enriched fuel (less than 10% fissile content). 1, record 19, English, - low%2Denriched%20fuel
Record 19, French
Record 19, Domaine(s)
- Pétroles bruts et dérivés
- Sciences et techniques nucléaires
- Tiroir - Commission canadienne de sûreté nucléaire
Record 19, Main entry term, French
- combustible faiblement enrichi
1, record 19, French, combustible%20faiblement%20enrichi
masculine noun
Record 19, Abbreviations, French
Record 19, Synonyms, French
Record 19, Textual support, French
Record number: 19, Textual support number: 1 CONT
Combustible irradié composé d’uranium appauvri ou naturel, thorium ou combustible faiblement enrichi(moins de 10 % de teneur en matières fissiles). 1, record 19, French, - combustible%20faiblement%20enrichi
Record 19, Spanish
Record 19, Textual support, Spanish
Record 20 - external organization data 2005-02-24
Record 20, English
Record 20, Subject field(s)
- Nuclear Physics
- Compartment - Canadian Nuclear Safety Commission
Record 20, Main entry term, English
- fissile content
1, record 20, English, fissile%20content
correct
Record 20, Abbreviations, English
Record 20, Synonyms, English
Record 20, Textual support, English
Record number: 20, Textual support number: 1 CONT
Fuel consisting of depleted or natural uranium, thorium or low-enriched fuel (less than 10% fissile content). 1, record 20, English, - fissile%20content
Record 20, French
Record 20, Domaine(s)
- Physique nucléaire
- Tiroir - Commission canadienne de sûreté nucléaire
Record 20, Main entry term, French
- teneur en matière fissile
1, record 20, French, teneur%20en%20mati%C3%A8re%20fissile
feminine noun
Record 20, Abbreviations, French
Record 20, Synonyms, French
Record 20, Textual support, French
Record number: 20, Textual support number: 1 CONT
Combustible irradié composé d’uranium appauvri ou naturel, thorium ou combustible faiblement enrichi(moins de 10 % de teneur en matières fissiles). 1, record 20, French, - teneur%20en%20mati%C3%A8re%20fissile
Record 20, Spanish
Record 20, Textual support, Spanish
Record 21 - external organization data 2003-05-08
Record 21, English
Record 21, Subject field(s)
- Nuclear Science and Technology
- Nuclear Power Stations
- Compartment - Canadian Nuclear Safety Commission
Record 21, Main entry term, English
- enriched fuel
1, record 21, English, enriched%20fuel
correct, standardized
Record 21, Abbreviations, English
Record 21, Synonyms, English
Record 21, Textual support, English
Record number: 21, Textual support number: 1 DEF
Nuclear fuel containing uranium which has been enriched in one or more of its fissile isotopes or to which chemically different fissile nuclides have been added. [Definition standardized by ISO.] 2, record 21, English, - enriched%20fuel
Record number: 21, Textual support number: 1 OBS
enriched fuel: term standardized by ISO. 3, record 21, English, - enriched%20fuel
Record 21, French
Record 21, Domaine(s)
- Sciences et techniques nucléaires
- Centrales nucléaires
- Tiroir - Commission canadienne de sûreté nucléaire
Record 21, Main entry term, French
- combustible enrichi
1, record 21, French, combustible%20enrichi
correct, masculine noun, standardized
Record 21, Abbreviations, French
Record 21, Synonyms, French
Record 21, Textual support, French
Record number: 21, Textual support number: 1 DEF
Combustible nucléaire contenant de l'uranium qui a été enrichi en un ou plusieurs de ses isotopes fissiles ou auquel ont été ajoutés des nucléides fissiles chimiquement différents. [Définition normalisée par l'ISO. ] 2, record 21, French, - combustible%20enrichi
Record number: 21, Textual support number: 1 OBS
combustible enrichi : terme normalisé par l'ISO. 3, record 21, French, - combustible%20enrichi
Record 21, Spanish
Record 21, Textual support, Spanish
Record 22 - internal organization data 1997-11-11
Record 22, English
Record 22, Subject field(s)
- Titles of Courses
- Nuclear Power Stations
- Atomic Physics
- Radioactive Ores (Mining)
Record 22, Main entry term, English
- Interregional Training Course on the Conversion of Research Reactors to Low Enrichment Uranium Fuels 1, record 22, English, Interregional%20Training%20Course%20on%20the%20Conversion%20of%20Research%20Reactors%20to%20Low%20Enrichment%20Uranium%20Fuels
Record 22, Abbreviations, English
Record 22, Synonyms, English
Record 22, Textual support, English
Record number: 22, Textual support number: 1 OBS
IAEA [International Atomic Energy Agency]. Caracas. April 22 - May 17, 1985. 1, record 22, English, - Interregional%20Training%20Course%20on%20the%20Conversion%20of%20Research%20Reactors%20to%20Low%20Enrichment%20Uranium%20Fuels
Record 22, French
Record 22, Domaine(s)
- Titres de cours
- Centrales nucléaires
- Physique atomique
- Minerais radioactifs (Mines métalliques)
Record 22, Main entry term, French
- Cours interrégional sur la transformation des réacteurs de recherche en vue de l'utilisation du combustible à uranium faiblement enrichi
1, record 22, French, Cours%20interr%C3%A9gional%20sur%20la%20transformation%20des%20r%C3%A9acteurs%20de%20recherche%20en%20vue%20de%20l%27utilisation%20du%20combustible%20%C3%A0%20uranium%20faiblement%20enrichi
masculine noun
Record 22, Abbreviations, French
Record 22, Synonyms, French
Record 22, Textual support, French
Record 22, Spanish
Record 22, Campo(s) temático(s)
- Títulos de cursos
- Centrales nucleares
- Física atómica
- Minerales radioactivos (Minas metálicas)
Record 22, Main entry term, Spanish
- Curso interregional de capacitación sobre la conversión de reactores de investigación para que puedan utilizar combustibles de uranio poco enriquecido
1, record 22, Spanish, Curso%20interregional%20de%20capacitaci%C3%B3n%20sobre%20la%20conversi%C3%B3n%20de%20reactores%20de%20investigaci%C3%B3n%20para%20que%20puedan%20utilizar%20combustibles%20de%20uranio%20poco%20enriquecido
masculine noun
Record 22, Abbreviations, Spanish
Record 22, Synonyms, Spanish
Record 22, Textual support, Spanish
Record 23 - internal organization data 1996-05-21
Record 23, English
Record 23, Subject field(s)
- Nuclear Power Stations
- Atomic Physics
Record 23, Main entry term, English
- pelleting-sintering
1, record 23, English, pelleting%2Dsintering
proposal
Record 23, Abbreviations, English
Record 23, Synonyms, English
Record 23, Textual support, English
Record 23, French
Record 23, Domaine(s)
- Centrales nucléaires
- Physique atomique
Record 23, Main entry term, French
- pastillage-frittage
1, record 23, French, pastillage%2Dfrittage
correct, masculine noun
Record 23, Abbreviations, French
Record 23, Synonyms, French
Record 23, Textual support, French
Record number: 23, Textual support number: 1 CONT
L'étape précédant la fabrication aboutissait à de l'hexafluorure d’uranium enrichi. Il reste donc à réaliser les opérations suivantes :-transformation de l'UF6 en UO2(reconversion),-fabrication de pastilles d’oxyde d’uranium frittées(pastillage-frittage),-fabrication des crayons de combustible et autres composants, non actifs, des assemblages,-assemblage des éléments. 1, record 23, French, - pastillage%2Dfrittage
Record 23, Spanish
Record 23, Campo(s) temático(s)
- Centrales nucleares
- Física atómica
Record 23, Main entry term, Spanish
- sinterización de pastillas de combustible
1, record 23, Spanish, sinterizaci%C3%B3n%20de%20pastillas%20de%20combustible
correct, feminine noun
Record 23, Abbreviations, Spanish
Record 23, Synonyms, Spanish
Record 23, Textual support, Spanish
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