TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
ENRICHED MATERIAL [11 records]
Record 1 - internal organization data 2019-06-07
Record 1, English
Record 1, Subject field(s)
- Analytical Chemistry
- Physics
Record 1, Main entry term, English
- isotope ratio mass spectrometry
1, record 1, English, isotope%20ratio%20mass%20spectrometry
correct
Record 1, Abbreviations, English
- IRMS 1, record 1, English, IRMS
correct
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
... a specialized technique used to provide information about the geographic, chemical, and biological origins of substances. 1, record 1, English, - isotope%20ratio%20mass%20spectrometry
Record number: 1, Textual support number: 1 OBS
The ability to determine the source of an organic substance stems from the relative isotopic abundances of the elements which comprise the material. Because the isotope ratios of elements such as carbon, hydrogen, oxygen, sulfur, and nitrogen can become locally enriched or depleted through a variety of kinetic and thermodynamic factors, measurement of the isotope ratios can be used to differentiate between samples which otherwise share identical chemical compositions. 1, record 1, English, - isotope%20ratio%20mass%20spectrometry
Record 1, French
Record 1, Domaine(s)
- Chimie analytique
- Physique
Record 1, Main entry term, French
- spectrométrie de masse de rapports isotopiques
1, record 1, French, spectrom%C3%A9trie%20de%20masse%20de%20rapports%20isotopiques
correct, feminine noun
Record 1, Abbreviations, French
- SMRI 1, record 1, French, SMRI
correct, feminine noun
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
De nombreuses méthodes de contrôle basées sur la détermination des teneurs en isotopes stables ont ainsi vu le jour. Ces méthodes utilisent principalement deux techniques analytiques : 1- La spectrométrie de masse de rapports isotopiques (SMRI), qui permet la mesure des teneurs moyennes en isotopes stables d'un composé organique choisi comme cible. Ainsi, la mesure des déviations isotopiques des isotopes lourds des cinq éléments majeurs de la matière organique (H, C, N, O, S) est aisément réalisée à l'aide de spectromètres dédiés à ces applications. 1, record 1, French, - spectrom%C3%A9trie%20de%20masse%20de%20rapports%20isotopiques
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2017-04-20
Record 2, English
Record 2, Subject field(s)
- Nuclear Fission Reactors
Record 2, Main entry term, English
- bundle of needles
1, record 2, English, bundle%20of%20needles
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
- bundle of pins 2, record 2, English, bundle%20of%20pins
correct
Record 2, Textual support, English
Record number: 2, Textual support number: 1 CONT
The core of a nuclear reactor comprises a central fuel zone, in which a fissile material normally constituted by a [mix] of enriched uranium oxide and plutonium oxide. This fuel zone is completely surrounded by a covering of fertile material normally constituted by depleted uranium oxide. In practice, this structure is obtained by juxtaposing vertical assemblies having a hexagonal section. Each of these assemblies comprises an outer tubular envelope, in which is placed a group or bundle of needles, each containing a pile of fissile and/or fertile material pellets. 1, record 2, English, - bundle%20of%20needles
Record 2, French
Record 2, Domaine(s)
- Réacteurs nucléaires de fission
Record 2, Main entry term, French
- faisceau d'aiguilles
1, record 2, French, faisceau%20d%27aiguilles
correct, masculine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 CONT
[...] le cœur d'un réacteur est constitué d'assemblages verticaux de section hexagonale ou carrée. Chacun de ces assemblages comprend un faisceau d'aiguilles combustibles ou «éléments combustibles» contenant chacun un empilement de pastilles du matériau à base d'actinide. Le réfrigérant (sodium ou eau) circule autour de chaque élément combustible. 2, record 2, French, - faisceau%20d%27aiguilles
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2015-05-11
Record 3, English
Record 3, Subject field(s)
- Nuclear Science and Technology
Record 3, Main entry term, English
- special nuclear material
1, record 3, English, special%20nuclear%20material
correct, standardized
Record 3, Abbreviations, English
Record 3, Synonyms, English
Record 3, Textual support, English
Record number: 3, Textual support number: 1 DEF
Plutonium, uranium-233, uranium enriched in the isotopes uranium-233 or uranium-235, any material containing any of the foregoing, or any other material capable of releasing substantial amounts of nuclear energy which from time to time may be so designated. 2, record 3, English, - special%20nuclear%20material
Record number: 3, Textual support number: 1 OBS
special nuclear material: term used by statutory or regulatory agencies. 2, record 3, English, - special%20nuclear%20material
Record number: 3, Textual support number: 2 OBS
special nuclear material: term and definition standardized by ISO. 1, record 3, English, - special%20nuclear%20material
Record 3, French
Record 3, Domaine(s)
- Sciences et techniques nucléaires
Record 3, Main entry term, French
- matières nucléaires spéciales
1, record 3, French, mati%C3%A8res%20nucl%C3%A9aires%20sp%C3%A9ciales
correct, feminine noun, plural, standardized
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 DEF
Plutonium, uranium-233, uranium enrichi en isotope-233 ou 235, toute matière contenant l'une des substances précitées, ou toute autre matière capable de libérer des quantités appréciables d'énergie nucléaire et qui pourrait être à l'avenir désignée ainsi. 2, record 3, French, - mati%C3%A8res%20nucl%C3%A9aires%20sp%C3%A9ciales
Record number: 3, Textual support number: 1 OBS
matières nucléaires spéciales : terme employé par les organisations ayant pouvoir de réglementation ou de recommandations. 2, record 3, French, - mati%C3%A8res%20nucl%C3%A9aires%20sp%C3%A9ciales
Record number: 3, Textual support number: 2 OBS
matières nucléaires spéciales : terme et définition normalisés par l'ISO. 1, record 3, French, - mati%C3%A8res%20nucl%C3%A9aires%20sp%C3%A9ciales
Record 3, Key term(s)
- matière nucléaire spéciale
Record 3, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2015-04-29
Record 4, English
Record 4, Subject field(s)
- Nuclear Fission Reactors
Record 4, Main entry term, English
- seed core reactor
1, record 4, English, seed%20core%20reactor
correct, standardized
Record 4, Abbreviations, English
Record 4, Synonyms, English
Record 4, Textual support, English
Record number: 4, 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 4, English, - seed%20core%20reactor
Record number: 4, Textual support number: 1 OBS
seed core reactor: term and definition standardized by ISO. 2, record 4, English, - seed%20core%20reactor
Record 4, French
Record 4, Domaine(s)
- Réacteurs nucléaires de fission
Record 4, Main entry term, French
- réacteur à cœur à germes
1, record 4, French, r%C3%A9acteur%20%C3%A0%20c%26oelig%3Bur%20%C3%A0%20germes
correct, masculine noun, standardized
Record 4, Abbreviations, French
Record 4, Synonyms, French
Record 4, Textual support, French
Record number: 4, 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 4, French, - r%C3%A9acteur%20%C3%A0%20c%26oelig%3Bur%20%C3%A0%20germes
Record number: 4, Textual support number: 1 OBS
réacteur à cœur à germes : terme et définition normalisés par l'ISO. 2, record 4, French, - r%C3%A9acteur%20%C3%A0%20c%26oelig%3Bur%20%C3%A0%20germes
Record 4, Spanish
Record 4, Textual support, Spanish
Record 5 - internal organization data 2015-04-24
Record 5, English
Record 5, Subject field(s)
- Atomic Physics
Record 5, Main entry term, English
- enriched material
1, record 5, English, enriched%20material
correct, standardized
Record 5, Abbreviations, English
Record 5, Synonyms, English
Record 5, Textual support, English
Record number: 5, Textual support number: 1 DEF
A material in which the concentration of one or more specified isotopes of a constituent is greater than its natural value. 1, record 5, English, - enriched%20material
Record number: 5, Textual support number: 1 OBS
enriched material : term and definition standardized by ISO. 2, record 5, English, - enriched%20material
Record 5, French
Record 5, Domaine(s)
- Physique atomique
Record 5, Main entry term, French
- matière enrichie
1, record 5, French, mati%C3%A8re%20enrichie
correct, feminine noun, standardized
Record 5, Abbreviations, French
Record 5, Synonyms, French
Record 5, Textual support, French
Record number: 5, Textual support number: 1 DEF
Matière dans laquelle la teneur en un ou plusieurs isotopes déterminés de l'un des constituants est supérieure à sa valeur naturelle. 1, record 5, French, - mati%C3%A8re%20enrichie
Record number: 5, Textual support number: 1 OBS
matière enrichie : terme et définition normalisés par l'ISO. 2, record 5, French, - mati%C3%A8re%20enrichie
Record 5, Spanish
Record 5, Textual support, Spanish
Record 6 - internal organization data 2014-12-17
Record 6, English
Record 6, Subject field(s)
- Nuclear Science and Technology
- Atomic Physics
Record 6, Main entry term, English
- feed
1, record 6, English, feed
correct, noun, standardized
Record 6, Abbreviations, English
Record 6, Synonyms, English
Record 6, Textual support, English
Record number: 6, Textual support number: 1 OBS
Base material fed into a cascade or separation unit for separation into an enriched fraction of the material. 1, record 6, English, - feed
Record number: 6, Textual support number: 2 OBS
feed: term and definition standardized by ISO in 1997. 2, record 6, English, - feed
Record 6, French
Record 6, Domaine(s)
- Sciences et techniques nucléaires
- Physique atomique
Record 6, Main entry term, French
- alimentation
1, record 6, French, alimentation
correct, feminine noun, standardized
Record 6, Abbreviations, French
Record 6, Synonyms, French
Record 6, Textual support, French
Record number: 6, Textual support number: 1 OBS
Matière de base introduite dans une cascade ou une unité de séparation en vue d'être séparée en une fraction enrichie et une fraction appauvrie. 1, record 6, French, - alimentation
Record number: 6, Textual support number: 2 OBS
alimentation : terme et définition normalisés par l'ISO en 1997. 2, record 6, French, - alimentation
Record 6, Spanish
Record 6, Textual support, Spanish
Record 7 - internal organization data 2008-06-26
Record 7, English
Record 7, Subject field(s)
- Nuclear Fission Reactors
Record 7, Main entry term, English
- enriched reactor
1, record 7, English, enriched%20reactor
correct
Record 7, Abbreviations, English
Record 7, Synonyms, English
Record 7, Textual support, English
Record number: 7, Textual support number: 1 DEF
A nuclear reactor in which the fuel is an enriched material. 1, record 7, English, - enriched%20reactor
Record 7, French
Record 7, Domaine(s)
- Réacteurs nucléaires de fission
Record 7, Main entry term, French
- réacteur enrichi
1, record 7, French, r%C3%A9acteur%20enrichi
masculine noun
Record 7, Abbreviations, French
Record 7, Synonyms, French
Record 7, Textual support, French
Record number: 7, Textual support number: 1 DEF
Réacteur nucléaire dont le combustible est constitué de matière enrichie. 2, record 7, French, - r%C3%A9acteur%20enrichi
Record 7, Spanish
Record 7, Textual support, Spanish
Record 8 - external organization data 2000-08-31
Record 8, English
Record 8, Subject field(s)
- Atomic Physics
- Nuclear Power Stations
- Compartment - Canadian Nuclear Safety Commission
Record 8, Main entry term, English
- controlled nuclear substance
1, record 8, English, controlled%20nuclear%20substance
correct
Record 8, Abbreviations, English
Record 8, Synonyms, English
Record 8, Textual support, English
Record number: 8, Textual support number: 1 CONT
Controlled Nuclear Substances.... Special fissionable material, as follows :(a) plutonium and all isotopes, alloys and compounds and any material that contains any of the foregoing, other than plutonium 238 that is contained in heart pacemakers; and(b) uranium 233, uranium enriched in the isotopes 235 or 233 and all alloys and compounds and any material that contains any of the foregoing... Source materials that are in any form, including ore, concentrate, compound, metal or alloy, or that are incorporated in any substance other than medicinals and in which the concentration of source material is greater than 0. 05 weight %, as follows :(a) uranium that contains the mixture of isotopes that occurs in nature;(b) uranium that is depleted in the isotope 235; and(c) thorium... Deuterium, heavy water(deuterium oxide) and any other deuterium compound in which the ratio of deuterium to hydrogen atoms exceeds 1 : 5, 000... Nuclear grade graphite. Graphite having a purity level better than 5 ppm boron equivalent and with a density greater than 1. 50 g/cm³... Tritium, tritium compounds or mixtures containing tritium in which the ratio of tritium to hydrogen by atoms exceeds 1 part in 1 000 and products that contains any of the foregoing. 1, record 8, English, - controlled%20nuclear%20substance
Record number: 8, Textual support number: 1 OBS
Regulation cited: Nuclear Non-proliferation Import and Export Control Regulations. 2, record 8, English, - controlled%20nuclear%20substance
Record 8, French
Record 8, Domaine(s)
- Physique atomique
- Centrales nucléaires
- Tiroir - Commission canadienne de sûreté nucléaire
Record 8, Main entry term, French
- substance nucléaire contrôlée
1, record 8, French, substance%20nucl%C3%A9aire%20contr%C3%B4l%C3%A9e
correct, feminine noun
Record 8, Abbreviations, French
Record 8, Synonyms, French
Record 8, Textual support, French
Record number: 8, Textual support number: 1 CONT
Substances nucléaires contrôlées. [...] Produits fissiles spéciaux, comme suit : a) plutonium et tout isotope, alliage et composé et toute matière contenant l'une ou l'autre des matières susmentionnées, autres que le plutonium 238 contenu dans les stimulateurs cardiaques; b) uranium 233, uranium enrichi en uranium 235 ou 233 et tout alliage et composé et toute autre matière contenant l'une ou l'autre des matières susmentionnées [...] Matières brutes suivantes sous toute forme, notamment de minerai, de concentrés, de composés, de métal ou d'alliage, ou qui sont contenues dans toute substance, autre que des substances médicinales, dans laquelle la concentration de matière brute est supérieure à 0,05 % en poids : a) uranium qui contient le mélange d'isotopes présents dans la nature; b) uranium appauvri en uranium 235; c) thorium. [...] Deutérium, eau lourde (oxyde de deutérium) et tout autre composé de deutérium dans lequel le rapport atomique deutérium/hydrogène dépasse 1:5 000 [...] Graphite de pureté nucléaire. Graphite d'une pureté supérieure à 5 ppm d'équivalent en bore et d'une densité de plus de 1,50 g/cm³ [...] Tritium, composés de tritium ou mélanges contenant du tritium dans lesquels le rapport du tritium à l'hydrogène en atomes est supérieur à une partie par millier, et produits qui contiennent l'une de ces substances. 1, record 8, French, - substance%20nucl%C3%A9aire%20contr%C3%B4l%C3%A9e
Record number: 8, 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 8, French, - substance%20nucl%C3%A9aire%20contr%C3%B4l%C3%A9e
Record 8, Spanish
Record 8, Textual support, Spanish
Record 9 - internal organization data 1998-07-23
Record 9, English
Record 9, Subject field(s)
- Atomic Physics
Record 9, Main entry term, English
- special fissionable material
1, record 9, English, special%20fissionable%20material
correct, standardized
Record 9, Abbreviations, English
Record 9, Synonyms, English
Record 9, Textual support, English
Record number: 9, Textual support number: 1 CONT
Under the Statutes of the International Atomic Energy Agency(IAEA), and under Regulation No. 3227/76 of the Commission of the European Communities, special fissionable material means-plutonium-239;-uranium-233;-uranium enriched in uranium-235 or uranium-233;-any substance containing one or more of the foregoing isotopes;-other fissile materials as may be specified by the Board of Governors of the IAEA or in case of the EC, by the Council of the EC with a qualified majority and based on the recommendations of the Commission;-but excluding "source materials" or ores or ore waste. 1, record 9, English, - special%20fissionable%20material
Record number: 9, Textual support number: 1 OBS
special fissionable material: term standardized by ISO. 2, record 9, English, - special%20fissionable%20material
Record 9, French
Record 9, Domaine(s)
- Physique atomique
Record 9, Main entry term, French
- matières fissiles spéciales
1, record 9, French, mati%C3%A8res%20fissiles%20sp%C3%A9ciales
correct, feminine noun, plural, standardized
Record 9, Abbreviations, French
Record 9, Synonyms, French
Record 9, Textual support, French
Record number: 9, Textual support number: 1 CONT
Conformément aux statuts de l'Agence internationale de l'énergie atomique (AIEA) et au Règlement n° 3227/76 de la Commission des communautés européennes, on entend par matières fissiles spéciales : - plutonium-239; - l'uranium-233; - l'uranium enrichi en uranium-235 ou en uranium-233; - toute substance contenant un ou plusieurs des isotopes ci-dessus; - d'autres matières fissiles qui pourraient être spécifiées par le Conseil des Gouverneurs de l'AIEA ou, dans le cas des Communautés européennes, par le Conseil des Communautés à la majorité qualifiée sur proposition de la Commission; - à l'exclusion des «matières brutes», des minerais ou des déchets miniers. 1, record 9, French, - mati%C3%A8res%20fissiles%20sp%C3%A9ciales
Record number: 9, Textual support number: 1 OBS
matières fissiles spéciales : terme normalisé par l'ISO. 2, record 9, French, - mati%C3%A8res%20fissiles%20sp%C3%A9ciales
Record number: 9, Textual support number: 2 OBS
matières fissiles spéciales : pluriel d'usage, pris comme collectif. 3, record 9, French, - mati%C3%A8res%20fissiles%20sp%C3%A9ciales
Record 9, Key term(s)
- matière fissile spéciale
Record 9, Spanish
Record 9, Textual support, Spanish
Record 10 - internal organization data 1992-12-03
Record 10, English
Record 10, Subject field(s)
- Atomic Physics
Record 10, Main entry term, English
- cut
1, record 10, English, cut
correct, standardized
Record 10, Abbreviations, English
Record 10, Synonyms, English
Record 10, Textual support, English
Record number: 10, Textual support number: 1 DEF
The ratio of the flow of enriched material from a separative element to the flow of feed into the material. 2, record 10, English, - cut
Record number: 10, Textual support number: 1 OBS
isotope separation. 3, record 10, English, - cut
Record number: 10, Textual support number: 2 OBS
Term standardized by ISO. 4, record 10, English, - cut
Record 10, French
Record 10, Domaine(s)
- Physique atomique
Record 10, Main entry term, French
- coefficient de partage
1, record 10, French, coefficient%20de%20partage
masculine noun, standardized
Record 10, Abbreviations, French
Record 10, Synonyms, French
Record 10, Textual support, French
Record number: 10, Textual support number: 1 DEF
Rapport du débit produit enrichi sortant d'un élément séparateur, au débit du produit introduit dans cet élément. 2, record 10, French, - coefficient%20de%20partage
Record number: 10, Textual support number: 1 OBS
séparation des isotopes. 2, record 10, French, - coefficient%20de%20partage
Record number: 10, Textual support number: 2 OBS
Terme normalisé par l'ISO. 3, record 10, French, - coefficient%20de%20partage
Record 10, Spanish
Record 10, Textual support, Spanish
Record 11 - internal organization data 1992-07-20
Record 11, English
Record 11, Subject field(s)
- Cheese and Dairy Products
Record 11, Main entry term, English
- filled cheese
1, record 11, English, filled%20cheese
correct
Record 11, Abbreviations, English
Record 11, Synonyms, English
Record 11, Textual support, English
Record number: 11, Textual support number: 1 DEF
Cheese made from skim milk enriched by replacing its butyric fatty material with vegetable oils. 1, record 11, English, - filled%20cheese
Record 11, French
Record 11, Domaine(s)
- Laiterie, beurrerie et fromagerie
Record 11, Main entry term, French
- fromage synthétique
1, record 11, French, fromage%20synth%C3%A9tique
correct, masculine noun
Record 11, Abbreviations, French
Record 11, Synonyms, French
Record 11, Textual support, French
Record number: 11, Textual support number: 1 DEF
fromage obtenu à partir de lait écrémé dans lequel la matière grasse butyrique est remplacée par de l'huile végétale. 1, record 11, French, - fromage%20synth%C3%A9tique
Record 11, Spanish
Record 11, Textual support, Spanish
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