TERMIUM Plus®
From: Translation Bureau
On social media
Consult the Government of Canada’s terminology data bank.
NEUTRON RADIATION [36 records]
Record 1 - internal organization data 2016-11-23
Record 1, English
Record 1, Subject field(s)
- Scientific Instruments
- Atomic Physics
- Nuclear Physics
Record 1, Main entry term, English
- threshold detector
1, record 1, English, threshold%20detector
correct, standardized
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
A detector [used] to trace neutron radiation above a certain energy value(threshold energy). 2, record 1, English, - threshold%20detector
Record number: 1, Textual support number: 1 OBS
threshold detector: term standardized by ISO in 1997. 3, record 1, English, - threshold%20detector
Record number: 1, Textual support number: 2 OBS
threshold detector: term extracted from the “Glossaire de l’énergie nucléaire” and reproduced with permission of the Organisation for Economic Co-operation and Development. 3, record 1, English, - threshold%20detector
Record 1, French
Record 1, Domaine(s)
- Instruments scientifiques
- Physique atomique
- Physique nucléaire
Record 1, Main entry term, French
- détecteur à seuil
1, record 1, French, d%C3%A9tecteur%20%C3%A0%20seuil
correct, masculine noun, standardized
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Détecteur utilisé pour déterminer le rayonnement neutronique au-delà d'une valeur d'énergie spécifiée (seuil d'énergie). 2, record 1, French, - d%C3%A9tecteur%20%C3%A0%20seuil
Record number: 1, Textual support number: 1 OBS
détecteur à seuil : terme normalisé par l'ISO en 1997. 3, record 1, French, - d%C3%A9tecteur%20%C3%A0%20seuil
Record number: 1, Textual support number: 2 OBS
détecteur à seuil : terme extrait du «Glossaire de l’énergie nucléaire» et reproduit avec l’autorisation de l’Organisation de coopération et de développement économiques. 3, record 1, French, - d%C3%A9tecteur%20%C3%A0%20seuil
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2015-12-11
Record 2, English
Record 2, Subject field(s)
- Analytical Chemistry
- Nuclear Physics
- Geochemistry
Record 2, Main entry term, English
- neutron activation analysis
1, record 2, English, neutron%20activation%20analysis
correct
Record 2, Abbreviations, English
- NAA 2, record 2, English, NAA
correct
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
An analytical technique based on the measurement of characteristic radiation from radionuclides formed directly or indirectly by neutron irradiation of the material of interest. 2, record 2, English, - neutron%20activation%20analysis
Record 2, French
Record 2, Domaine(s)
- Chimie analytique
- Physique nucléaire
- Géochimie
Record 2, Main entry term, French
- analyse par activation neutronique
1, record 2, French, analyse%20par%20activation%20neutronique
correct, feminine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
- dosage par activation neutronique 2, record 2, French, dosage%20par%20activation%20neutronique
correct, masculine noun
- activation neutronique 3, record 2, French, activation%20neutronique
correct, feminine noun
Record 2, Textual support, French
Record number: 2, Textual support number: 1 CONT
[...] en analyse par activation neutronique [...] on compare, après irradiation, l'activité due à l'élément à doser dans la matrice à celle d'un étalon [...] 4, record 2, French, - analyse%20par%20activation%20neutronique
Record number: 2, Textual support number: 1 OBS
analyse par activation neutronique : terme en usage à Ressources naturelles Canada - Secteur des sciences de la Terre. 5, record 2, French, - analyse%20par%20activation%20neutronique
Record 2, Spanish
Record 2, Campo(s) temático(s)
- Química analítica
- Física nuclear
- Geoquímica
Record 2, Main entry term, Spanish
- análisis por activación neutrónica
1, record 2, Spanish, an%C3%A1lisis%20por%20activaci%C3%B3n%20neutr%C3%B3nica
correct, masculine noun
Record 2, Abbreviations, Spanish
- AAN 2, record 2, Spanish, AAN
correct, masculine noun
Record 2, Synonyms, Spanish
- análisis de activación por neutrones 3, record 2, Spanish, an%C3%A1lisis%20de%20activaci%C3%B3n%20por%20neutrones
correct, masculine noun
- NAA 3, record 2, Spanish, NAA
correct, masculine noun
- NAA 3, record 2, Spanish, NAA
Record 2, Textual support, Spanish
Record number: 2, Textual support number: 1 DEF
[Técnica nuclear de análisis químico que] consiste en irradiar algún tipo de muestras para determinar la composición de sus elementos con neutrones térmicos por lo general en un reactor nuclear de investigación. 2, record 2, Spanish, - an%C3%A1lisis%20por%20activaci%C3%B3n%20neutr%C3%B3nica
Record number: 2, Textual support number: 1 CONT
La técnica de análisis por activación neutrónica se realiza principalmente en tres etapas: la primera consiste en irradiar con neutrones la muestra en el núcleo del reactor, la segunda etapa consiste en la obtención de los espectros gamma de las muestras radiactivas y en la tercera y última etapa los espectros gamma son procesados utilizando programas computacionales, los que transforman la información digital almacenada en el computador en valores de concentración. 4, record 2, Spanish, - an%C3%A1lisis%20por%20activaci%C3%B3n%20neutr%C3%B3nica
Record number: 2, Textual support number: 1 OBS
NAA, por sus siglas en ingles. 5, record 2, Spanish, - an%C3%A1lisis%20por%20activaci%C3%B3n%20neutr%C3%B3nica
Record 3 - internal organization data 2015-06-03
Record 3, English
Record 3, Subject field(s)
- System Names
- Astronomy
Record 3, Main entry term, English
- Canadian High Energy Neutron Spectrometry System
1, record 3, English, Canadian%20High%20Energy%20Neutron%20Spectrometry%20System
correct
Record 3, Abbreviations, English
- CHENSS 1, record 3, English, CHENSS
correct
Record 3, Synonyms, English
Record 3, Textual support, English
Record number: 3, Textual support number: 1 OBS
The Canadian High Energy Neutron Spectrometry System(CHENSS) will increase scientific understanding of the high-energy neutron spectrum in space. This will help understand and plan mitigations for radiation risk to astronauts during long term space missions. 1, record 3, English, - Canadian%20High%20Energy%20Neutron%20Spectrometry%20System
Record 3, French
Record 3, Domaine(s)
- Noms de systèmes
- Astronomie
Record 3, Main entry term, French
- Système canadien de spectrométrie de neutrons à haute énergie
1, record 3, French, Syst%C3%A8me%20canadien%20de%20spectrom%C3%A9trie%20de%20neutrons%20%C3%A0%20haute%20%C3%A9nergie
correct, masculine noun
Record 3, Abbreviations, French
- CHENSS 1, record 3, French, CHENSS
correct, masculine noun
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 OBS
Le Système canadien de spectrométrie de neutrons à haute énergie [...] vise à accroître la compréhension scientifique du spectre des neutrons à haute énergie dans l'espace. Cela facilitera la planification des mesures d'atténuation des risques attribuables aux rayonnements auxquels sont exposés les astronautes au cours de missions spatiales de longue durée. 1, record 3, French, - Syst%C3%A8me%20canadien%20de%20spectrom%C3%A9trie%20de%20neutrons%20%C3%A0%20haute%20%C3%A9nergie
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 Physics
Record 4, Main entry term, English
- removal-diffusion theory
1, record 4, English, removal%2Ddiffusion%20theory
correct, standardized
Record 4, Abbreviations, English
Record 4, Synonyms, English
Record 4, Textual support, English
Record number: 4, Textual support number: 1 DEF
A theory for the calculation of neutron attenuation in certain radiation shield materials treating the attenuation process in two steps : initially, a source of first-collision neutrons is determined by means of removal cross-sections; then, the resulting neutron flux density is calculated by diffusion theory. 1, record 4, English, - removal%2Ddiffusion%20theory
Record number: 4, Textual support number: 1 OBS
removal-diffusion theory: term and definition standardized by ISO. 2, record 4, English, - removal%2Ddiffusion%20theory
Record 4, French
Record 4, Domaine(s)
- Physique nucléaire
Record 4, Main entry term, French
- théorie de déplacement-diffusion
1, record 4, French, th%C3%A9orie%20de%20d%C3%A9placement%2Ddiffusion
correct, feminine noun, standardized
Record 4, Abbreviations, French
Record 4, Synonyms, French
Record 4, Textual support, French
Record number: 4, Textual support number: 1 DEF
Théorie pour le calcul de l'atténuation neutronique dans certains matériaux écrans traitant le processus d'atténuation en deux étapes : d'abord une source de neutrons de première collision est déterminée au moyen des sections efficaces de déplacement, ensuite le débit de fluence neutronique résultant est calculé par la théorie de la diffusion. 1, record 4, French, - th%C3%A9orie%20de%20d%C3%A9placement%2Ddiffusion
Record number: 4, Textual support number: 1 OBS
théorie de déplacement-diffusion : terme et définition normalisés par l'ISO. 2, record 4, French, - th%C3%A9orie%20de%20d%C3%A9placement%2Ddiffusion
Record 4, Spanish
Record 4, Textual support, Spanish
Record 5 - internal organization data 2015-04-24
Record 5, English
Record 5, Subject field(s)
- Geophysics
- Scientific Measurements and Analyses
- Geological Research and Exploration
- Geological Prospecting
Record 5, Main entry term, English
- neutron logging
1, record 5, English, neutron%20logging
correct
Record 5, Abbreviations, English
Record 5, Synonyms, English
Record 5, Textual support, English
Record number: 5, Textual support number: 1 DEF
A radioactivity logging method used in boreholes in which a neutron source provides neutrons which enter rock formations encountered and induce additional gamma radiation which is measured by use of an ionization chamber. 2, record 5, English, - neutron%20logging
Record number: 5, Textual support number: 1 CONT
... neutrons can be emitted from a substance when its nucleus is penetrated by gamma particles from a highly radioactive source. This property is used in neutron logging. 3, record 5, English, - neutron%20logging
Record number: 5, Textual support number: 1 OBS
The gamma radiation so induced [by the neutrons which enter rock formations] is related to the hydrogen content of the rock. 2, record 5, English, - neutron%20logging
Record 5, French
Record 5, Domaine(s)
- Géophysique
- Mesures et analyse (Sciences)
- Recherches et prospections géologiques
- Prospection géologique
Record 5, Main entry term, French
- diagraphie de neutrons
1, record 5, French, diagraphie%20de%20neutrons
correct, feminine noun
Record 5, Abbreviations, French
Record 5, Synonyms, French
- carottage par activation de neutrons 2, record 5, French, carottage%20par%20activation%20de%20neutrons
avoid, see observation, masculine noun
Record 5, Textual support, French
Record number: 5, Textual support number: 1 OBS
diagraphie : Méthodes de mesure de certains paramètres physiques des formations traversées par le sondage [...] traduit parfois, mais improprement, par carottage [...] 1, record 5, French, - diagraphie%20de%20neutrons
Record 5, Spanish
Record 5, Textual support, Spanish
Record 6 - internal organization data 2014-12-10
Record 6, English
Record 6, Subject field(s)
- Atomic Physics
Record 6, Main entry term, English
- blocking material 1, record 6, English, blocking%20material
Record 6, Abbreviations, English
Record 6, Synonyms, English
Record 6, Textual support, English
Record number: 6, Textual support number: 1 CONT
After the depleted fuel assemblies are removed from the reactor, they are placed in a canister … The canister alone, however, is not sufficient to provide adequate gamma or neutron radiation shielding. Therefore, apparatus that provide additional radiation shielding are required during transport, preparation and subsequent dry storage … The additional shielding is achieved by placing the canisters within large cylindrical containers called casks. Casks are typically designed to shield the environment from the dangerous radiation in two ways. First, shielding of gamma radiation requires large amounts of mass. Gamma rays are best absorbed by materials with a high atomic number and a high density, such as concrete, lead, and steel. The greater the density and thickness of the blocking material, the better the absorption/shielding of the gamma radiation. 1, record 6, English, - blocking%20material
Record 6, French
Record 6, Domaine(s)
- Physique atomique
Record 6, Main entry term, French
- matériau de blocage
1, record 6, French, mat%C3%A9riau%20de%20blocage
correct, masculine noun
Record 6, Abbreviations, French
Record 6, Synonyms, French
Record 6, Textual support, French
Record number: 6, Textual support number: 1 CONT
Le conditionnement des matières radioactives. Le conditionnement est un processus industriel qui met en œuvre : - un matériau de blocage qui immobilise les déchets. Ce matériau constitue la matrice - une (ou plusieurs) enveloppe(s), dans laquelle (lesquelles) les déchets immobilisés sont placés, facilitant ainsi principalement la manutention. L’ensemble est appelé colis. 2, record 6, French, - mat%C3%A9riau%20de%20blocage
Record 6, Spanish
Record 6, Textual support, Spanish
Record 7 - external organization data 2013-08-09
Record 7, English
Record 7, Subject field(s)
- Radiography (Medicine)
- Radiological Physics (Theory and Application)
- Compartment - Canadian Nuclear Safety Commission
Record 7, Main entry term, English
- neutron radiography
1, record 7, English, neutron%20radiography
correct, standardized
Record 7, Abbreviations, English
Record 7, Synonyms, English
- neutronradiography 2, record 7, English, neutronradiography
correct
- neutron transmission radiography 3, record 7, English, neutron%20transmission%20radiography
correct
- NR 3, record 7, English, NR
correct
- NR 3, record 7, English, NR
Record 7, Textual support, English
Record number: 7, Textual support number: 1 CONT
What is neutron radiography? Neutron transmission radiography(NR) is based on the application of the universal law of attenuation of radiation passing through matter. Because different materials have different attenuation behaviour the neutron beam passing through a sample can be interpreted as a signal carrying information about the composition and structure of the sample. The basic experimental set-up is given by the following arrangement : source-collimator-object-collector. 3, record 7, English, - neutron%20radiography
Record number: 7, Textual support number: 1 OBS
neutron radiography: term standardized by ISO in 1998. 4, record 7, English, - neutron%20radiography
Record 7, French
Record 7, Domaine(s)
- Radiographie (Médecine)
- Physique radiologique et applications
- Tiroir - Commission canadienne de sûreté nucléaire
Record 7, Main entry term, French
- neutronographie
1, record 7, French, neutronographie
correct, feminine noun, standardized
Record 7, Abbreviations, French
Record 7, Synonyms, French
- radiographie par neutrons 2, record 7, French, radiographie%20par%20neutrons
feminine noun
- radiographie par émission de neutrons 3, record 7, French, radiographie%20par%20%C3%A9mission%20de%20neutrons
feminine noun
- neutrographie 4, record 7, French, neutrographie
correct, feminine noun
- neutroradiographie 5, record 7, French, neutroradiographie
feminine noun
Record 7, Textual support, French
Record number: 7, Textual support number: 1 DEF
Radiographie effectuée à l'aide de neutrons. 6, record 7, French, - neutronographie
Record number: 7, Textual support number: 1 CONT
La radiographie par émission de neutrons trouvera [...] des applications pour la détection de «pailles métalliques», de bulles d'air au sein d'une structure composite et même dans la détection d'assemblages imparfaits inhérents à ces nouveaux matériaux. Le cœur du nouveau système repose sur un modérateur/collimateur relié à un tube à neutrons qui [...] peut être stimulé ou arrêté instantanément. 3, record 7, French, - neutronographie
Record number: 7, Textual support number: 1 OBS
neutronographie : terme et définition normalisées par l'ISO en 1997. 7, record 7, French, - neutronographie
Record 7, Spanish
Record 7, Textual support, Spanish
Record 8 - internal organization data 2011-12-14
Record 8, English
Record 8, Subject field(s)
- Properties of Fuels
- Nuclear Fission Reactors
Record 8, Main entry term, English
- microdispersed fuel
1, record 8, English, microdispersed%20fuel
correct
Record 8, Abbreviations, English
Record 8, Synonyms, English
Record 8, Textual support, English
Record number: 8, Textual support number: 1 CONT
Radiation damage in solids … Because the particles … have different energies and different ranges, the distance from the site of formation to the region where they cause damage is different. Thus, the size of the fissile kernels itself(also called inclusions) embedded in the inert matrix material becomes an important factor in determining the regions of damage in a material. To this end a distinction is made between a microdispersed and a macrodispersed fuel. A fuel is called microdispersed if the size of the fissile inclusions is less than 10 [micrometers], and otherwise is called macrodispersed. Microdispersed fuels can be produced either by infiltration or by compression of a mixture of matrix grains and fissile grains, while macrodispersed fuels can be produced by compression only. The damage effects in microdispersed fuels will approach those in a solid solution, while the radiation effects in macrodispersed fuels will mainly occur in the inclusions themselves and in a thin matrix layer around the inclusion, predominantly due to neutron damage. 1, record 8, English, - microdispersed%20fuel
Record 8, French
Record 8, Domaine(s)
- Propriétés des combustibles
- Réacteurs nucléaires de fission
Record 8, Main entry term, French
- combustible microdispersé
1, record 8, French, combustible%20microdispers%C3%A9
correct, masculine noun
Record 8, Abbreviations, French
Record 8, Synonyms, French
Record 8, Textual support, French
Record number: 8, Textual support number: 1 OBS
Les combustibles nucléaires sont l’objet de perfectionnements constants pour optimiser le fonctionnement du réacteur (capacité de puissance, souplesse de fonctionnement, fiabilité), le cycle du combustible (bonne utilisation de la matière fissile) et la sûreté de l’installation nucléaire (robustesse, confinement des produits de fission). Un choix judicieux du matériau des combustibles et de sa conception permet d’obtenir un bon comportement du combustible en réacteur, tout en maintenant à des valeurs raisonnables les gradients thermiques et la diffusion des produits de fission. Trois options sont alors possibles : — le composé d’actinides est un composé d’uranium/plutonium (et d’actinides mineurs éventuellement) présentant une bonne tenue en conditions de service, de même que le matériau de gainage (métallique) ou d’enrobage (céramique) qui doit en outre absorber peu les neutrons (pour minimiser les captures neutroniques parasites et l’activation); — le composé d’actinides est finement dispersé de façon homogène dans une matrice inerte; le matériau combustible est alors «microdispersé»; — enfin, le composé d’actinides est contenu dans une matrice (oxyde, carbure ou nitrure) en étant réparti de façon uniforme sous forme de particules dans une matrice inerte : c’est le combustible «macrodispersé» ou «à macromasses». 2, record 8, French, - combustible%20microdispers%C3%A9
Record 8, Spanish
Record 8, Textual support, Spanish
Record 9 - internal organization data 2011-10-28
Record 9, English
Record 9, Subject field(s)
- Electromagnetic Radiation
- Electrical Engineering
- Radiological Physics (Theory and Application)
- Weapon Systems
Record 9, Main entry term, English
- electromagnetic radiation
1, record 9, English, electromagnetic%20radiation
correct
Record 9, Abbreviations, English
- EMR 2, record 9, English, EMR
correct
Record 9, Synonyms, English
Record 9, Textual support, English
Record number: 9, Textual support number: 1 DEF
Radiation made up of oscillating electric and magnetic fields and propagated with the speed of light. 3, record 9, English, - electromagnetic%20radiation
Record number: 9, Textual support number: 1 CONT
The word radiation is commonly used in several distinct although related senses. First, it is a term for the process by which energy is transferred and is able to exert an effect at a distance without the need for any physical connection between source and receiver. In this broad sense, radiation includes energy transfer both by electromagnetic waves (as in the case of gamma rays, ultra-violet rays or radio waves) and by energetic particles (such as alpha or beta particles emitted from nuclei in the process of radioactive decay). The more precise terms "electromagnetic radiation" and "particulate radiation" differentiate between these two phenomena. 4, record 9, English, - electromagnetic%20radiation
Record number: 9, Textual support number: 2 CONT
Electromagnetic radiation differs from other forms, such as alpha radiation, beta radiation and neutron radiation in that photons have zero charge and zero mass. 5, record 9, English, - electromagnetic%20radiation
Record number: 9, Textual support number: 1 OBS
Includes gamma radiation, X-rays, ultraviolet, visible, and infrared radiation, and radar and radio waves. 3, record 9, English, - electromagnetic%20radiation
Record 9, French
Record 9, Domaine(s)
- Rayonnements électromagnétiques
- Électrotechnique
- Physique radiologique et applications
- Systèmes d'armes
Record 9, Main entry term, French
- rayonnement électromagnétique
1, record 9, French, rayonnement%20%C3%A9lectromagn%C3%A9tique
correct, masculine noun
Record 9, Abbreviations, French
- REM 2, record 9, French, REM
correct, masculine noun
Record 9, Synonyms, French
- radiation électromagnétique 3, record 9, French, radiation%20%C3%A9lectromagn%C3%A9tique
see observation, feminine noun
Record 9, Textual support, French
Record number: 9, Textual support number: 1 DEF
Rayonnement caractérisé par des ondes électromagnétiques, ou éventuellement par des photons associés. 4, record 9, French, - rayonnement%20%C3%A9lectromagn%C3%A9tique
Record number: 9, Textual support number: 1 CONT
La gamme des longueurs d'onde des rayonnements électromagnétiques est très étendue depuis les rayons cosmiques jusqu'aux ondes hertziennes en passant par les rayons gamma, les rayons X, la lumière ultraviolette, le visible et l'infrarouge. 5, record 9, French, - rayonnement%20%C3%A9lectromagn%C3%A9tique
Record number: 9, Textual support number: 1 OBS
Les deux mots «radiation» et «rayonnement» ne représentent pas des notions complètement distinctes; le premier est employé de préférence lorsque l'on considère essentiellement l'aspect corpusculaire, le second désignant surtout l'aspect ondulatoire électromagnétique. 6, record 9, French, - rayonnement%20%C3%A9lectromagn%C3%A9tique
Record 9, Spanish
Record 9, Campo(s) temático(s)
- Radiación electromagnética
- Electrotecnia
- Física radiológica (Teoría y aplicación)
- Sistemas de armas
Record 9, Main entry term, Spanish
- radiación electromagnética
1, record 9, Spanish, radiaci%C3%B3n%20electromagn%C3%A9tica
correct, feminine noun
Record 9, Abbreviations, Spanish
Record 9, Synonyms, Spanish
Record 9, Textual support, Spanish
Record 10 - internal organization data 2011-05-18
Record 10, English
Record 10, Subject field(s)
- Nuclear Physics
Record 10, Main entry term, English
- recoil neutron
1, record 10, English, recoil%20neutron
correct
Record 10, Abbreviations, English
Record 10, Synonyms, English
Record 10, Textual support, English
Record number: 10, Textual support number: 1 CONT
The theory of physics of heavy-ion transport is well developed, although modeling of the complex interacting processes is only approximate. Generally it states that : nuclei of GCR [galactic cosmic radiation] slowed down as a result of ionization losses, GCR primaries are fragmented as they interact in materials and continue to transport fragments(projectile secondaries), recoil neutrons are formed from proton and neutron collisions, and neutrons, protons and alphas(target secondaries) are produced in inelastic proton collisions. 1, record 10, English, - recoil%20neutron
Record 10, French
Record 10, Domaine(s)
- Physique nucléaire
Record 10, Main entry term, French
- neutron de recul
1, record 10, French, %20neutron%20de%20recul
correct, masculine noun
Record 10, Abbreviations, French
Record 10, Synonyms, French
Record 10, Textual support, French
Record number: 10, Textual support number: 1 CONT
[…] un appareillage capable de détecter avec une efficacité voisine de 1 les mésons […] et de mesurer avec une bonne précision la direction et l'énergie des neutrons de recul créés dans la réaction d'échange de charge. 1, record 10, French, - %20neutron%20de%20recul
Record 10, Spanish
Record 10, Textual support, Spanish
Record 11 - external organization data 2011-04-27
Record 11, English
Record 11, Subject field(s)
- Radiological Physics (Theory and Application)
- Compartment - Canadian Nuclear Safety Commission
Record 11, Main entry term, English
- radiation level
1, record 11, English, radiation%20level
correct
Record 11, Abbreviations, English
Record 11, Synonyms, English
- level of radiation 2, record 11, English, level%20of%20radiation
correct
- intensity of radiation 3, record 11, English, intensity%20of%20radiation
- radiation intensity 4, record 11, English, radiation%20intensity
Record 11, Textual support, English
Record number: 11, Textual support number: 1 DEF
... the corresponding radiation dose equivalent rate determined by an appropriate instrument, by calculation, or, for neutron flux densities, through conversion... 5, record 11, English, - radiation%20level
Record number: 11, Textual support number: 1 CONT
Every person who removes any prescribed substance from or inserts any prescribed substance into an exposure device shall measure the radiation levels and radiation exposure dosages during the course of and forthwith after the completion of the removal or insertion and submit the measurements to the licensee. 6, record 11, English, - radiation%20level
Record number: 11, Textual support number: 2 CONT
Both radiographic sources were now projected out, and the qualified operator attempts to reduce the persistent radiation levels by repeatedly projecting and retracting the cobalt 60 radiographic source ... 4, record 11, English, - radiation%20level
Record 11, French
Record 11, Domaine(s)
- Physique radiologique et applications
- Tiroir - Commission canadienne de sûreté nucléaire
Record 11, Main entry term, French
- intensité du rayonnement
1, record 11, French, intensit%C3%A9%20du%20rayonnement
correct, feminine noun
Record 11, Abbreviations, French
Record 11, Synonyms, French
- intensité de rayonnement 2, record 11, French, intensit%C3%A9%20de%20rayonnement
correct, feminine noun
- niveau de rayonnement 3, record 11, French, niveau%20de%20rayonnement
masculine noun
- intensité d'irradiation 4, record 11, French, intensit%C3%A9%20d%27irradiation
avoid, feminine noun
Record 11, Textual support, French
Record number: 11, Textual support number: 1 DEF
[...] débit d'équivalent de dose de rayonnement correspondant, déterminé au moyen d'un appareil approprié, par le calcul, ou, dans le cas des densités de flux de neutrons, par une conversion [...] 5, record 11, French, - intensit%C3%A9%20du%20rayonnement
Record number: 11, Textual support number: 1 CONT
L'opérateur qualifié tente de réduire l'intensité de rayonnement en actionnant plusieurs fois la manivelle de la source de cobalt 60 [...] 6, record 11, French, - intensit%C3%A9%20du%20rayonnement
Record number: 11, Textual support number: 2 CONT
Quiconque enlève une substance prescrite d'un dispositif d'exposition ou y insère une telle substance doit mesurer les niveaux de rayonnement et les doses d'exposition aux rayonnements pendant et immédiatement après l'enlèvement ou l'insertion de la substance prescrite, et soumettre les relevés au détenteur de permis. 7, record 11, French, - intensit%C3%A9%20du%20rayonnement
Record 11, Spanish
Record 11, Campo(s) temático(s)
- Física radiológica (Teoría y aplicación)
- Compartimiento - Comisión Canadiense de Seguridad Nuclear
Record 11, Main entry term, Spanish
- intensidad de radiación
1, record 11, Spanish, intensidad%20de%20radiaci%C3%B3n
correct, feminine noun
Record 11, Abbreviations, Spanish
Record 11, Synonyms, Spanish
- nivel de radiación 2, record 11, Spanish, nivel%20de%20radiaci%C3%B3n
correct, masculine noun
- nivel de radiaciones 3, record 11, Spanish, nivel%20de%20radiaciones
masculine noun
Record 11, Textual support, Spanish
Record 11, Key term(s)
- grado de radiación
Record 12 - internal organization data 2011-03-02
Record 12, English
Record 12, Subject field(s)
- Properties of Fuels
- Nuclear Fission Reactors
Record 12, Main entry term, English
- macrodispersed fuel
1, record 12, English, macrodispersed%20fuel
correct
Record 12, Abbreviations, English
Record 12, Synonyms, English
Record 12, Textual support, English
Record number: 12, Textual support number: 1 CONT
Radiation damage in solids … Because the particles … have different energies and different ranges, the distance from the site of formation to the region where they cause damage is different. Thus, the size of the fissile kernels itself(also called inclusions) embedded in the inert matrix material becomes an important factor in determining the regions of damage in a material. To this end a distinction is made between a microdispersed and a macrodispersed fuel. A fuel is called microdispersed if the size of the fissile inclusions is less than 10 [micrometers], and otherwise is called macrodispersed. Microdispersed fuels can be produced either by infiltration or by compression of a mixture of matrix grains and fissile grains, while macrodispersed fuels can be produced by compression only. The damage effects in microdispersed fuels will approach those in a solid solution, while the radiation effects in macrodispersed fuels will mainly occur in the inclusions themselves and in a thin matrix layer around the inclusion, predominantly due to neutron damage. 1, record 12, English, - macrodispersed%20fuel
Record 12, French
Record 12, Domaine(s)
- Propriétés des combustibles
- Réacteurs nucléaires de fission
Record 12, Main entry term, French
- combustible macrodispersé
1, record 12, French, combustible%20macrodispers%C3%A9
correct, masculine noun
Record 12, Abbreviations, French
Record 12, Synonyms, French
- combustible à macromasses 2, record 12, French, combustible%20%C3%A0%20macromasses
correct, masculine noun
Record 12, Textual support, French
Record number: 12, Textual support number: 1 CONT
Les combustibles nucléaires sont l’objet de perfectionnements constants pour optimiser le fonctionnement du réacteur (capacité de puissance, souplesse de fonctionnement, fiabilité), le cycle du combustible (bonne utilisation de la matière fissile) et la sûreté de l’installation nucléaire (robustesse, confinement des produits de fission). Un choix judicieux du matériau des combustibles et de sa conception permet d’obtenir un bon comportement du combustible en réacteur, tout en maintenant à des valeurs raisonnables les gradients thermiques et la diffusion des produits de fission. Trois options sont alors possibles : — le composé d’actinides est un composé d’uranium/plutonium (et d’actinides mineurs éventuellement) présentant une bonne tenue en conditions de service, de même que le matériau de gainage (métallique) ou d’enrobage (céramique) qui doit en outre absorber peu les neutrons (pour minimiser les captures neutroniques parasites et l’activation); — le composé d’actinides est finement dispersé de façon homogène dans une matrice inerte; le matériau combustible est alors «microdispersé»; — enfin, le composé d’actinides est contenu dans une matrice (oxyde, carbure ou nitrure) en étant réparti de façon uniforme sous forme de particules dans une matrice inerte : c’est le combustible «macrodispersé» ou «à macromasses». 2, record 12, French, - combustible%20macrodispers%C3%A9
Record 12, Spanish
Record 12, Textual support, Spanish
Record 13 - internal organization data 2010-11-29
Record 13, English
Record 13, Subject field(s)
- Analytical Chemistry
- Atomic Physics
Record 13, Main entry term, English
- differential die-away technique
1, record 13, English, differential%20die%2Daway%20technique
correct
Record 13, Abbreviations, English
- DDT 2, record 13, English, DDT
correct
Record 13, Synonyms, English
Record 13, Textual support, English
Record number: 13, Textual support number: 1 CONT
Active inspection techniques measure [either] delayed radiation, differential die-away, or prompt neutrons. Prompt neutrons are immediately emitted when fission occurs, as opposed to delayed low-energy neutrons and gamma rays, which are emitted by the fission products anywhere from milliseconds to seconds after the fission event. The differential die-away technique pulses neutrons into the cargo and monitors perturbations(if any) in the die-away characteristics of the normal neutron fluence rate that occur between neutron pulses. 3, record 13, English, - differential%20die%2Daway%20technique
Record 13, Key term(s)
- differential die away technique
Record 13, French
Record 13, Domaine(s)
- Chimie analytique
- Physique atomique
Record 13, Main entry term, French
- méthode DDT
1, record 13, French, m%C3%A9thode%20DDT
correct, feminine noun
Record 13, Abbreviations, French
Record 13, Synonyms, French
Record 13, Textual support, French
Record number: 13, Textual support number: 1 DEF
[Technique d’] irradiation séquentielle [d’un objet] associée à la mesure des neutrons prompts entre les impulsions du générateur ou de l’accélérateur [de neutrons.] 2, record 13, French, - m%C3%A9thode%20DDT
Record number: 13, Textual support number: 1 CONT
[…] la méthode DDT permet d’atteindre de très basses limites de détection et ce, grâce à l’utilisation d’un générateur de neutrons (forte intensité interrogatrice [environ 108 à 2 X 109 nanosecondes exposant –1) associée à la mesure des neutrons prompts des fissions induites. 2, record 13, French, - m%C3%A9thode%20DDT
Record number: 13, Textual support number: 1 OBS
[…] quelques exemples d’application [de la méthode DDT] dans le domaine du cycle du combustible : — suivi et inventaire de la matière fissile dans les usines de retraitement; — contrôle de criticité dans les usines de retraitement ou de fabrication; — contrôle des fûts de déchets technologiques; — contrôle des déchets de grand volume contaminés en plutonium; — contrôle et caractérisation pour les besoins du démantèlement. 2, record 13, French, - m%C3%A9thode%20DDT
Record number: 13, Textual support number: 2 OBS
DDT : differential die-away technique. 3, record 13, French, - m%C3%A9thode%20DDT
Record 13, Spanish
Record 13, Textual support, Spanish
Record 14 - internal organization data 2009-11-10
Record 14, English
Record 14, Subject field(s)
- Nuclear Physics
Record 14, Main entry term, English
- neutron reflectometry
1, record 14, English, neutron%20reflectometry
correct
Record 14, Abbreviations, English
Record 14, Synonyms, English
Record 14, Textual support, English
Record number: 14, Textual support number: 1 CONT
Neutron reflectometry is a laboratory technique, similar to the often complementary techniques of X-ray reflectivity and ellipsometry. The technique involves shining a highly collimated beam of neutrons onto an extremely flat surface and examining the intensity of reflected radiation as a function of angle. 2, record 14, English, - neutron%20reflectometry
Record 14, French
Record 14, Domaine(s)
- Physique nucléaire
Record 14, Main entry term, French
- réflectométrie neutronique
1, record 14, French, r%C3%A9flectom%C3%A9trie%20neutronique
correct, feminine noun
Record 14, Abbreviations, French
Record 14, Synonyms, French
Record 14, Textual support, French
Record number: 14, Textual support number: 1 CONT
Il est important de caractériser la structure atomique et magnétique [des] couches [magnétiques]. La réflectométrie neutronique est un outil particulièrement puissant : en effet la polarisation d'un faisceau de neutrons polarisés va être modifiée par la réflexion par les couches magnétiques. Un analyseur de la polarisation après réflexion va permettre de déterminer les courbes de réflectivité pour des états de spin parallèles ou antiparallèles. 1, record 14, French, - r%C3%A9flectom%C3%A9trie%20neutronique
Record 14, Spanish
Record 14, Textual support, Spanish
Record 15 - internal organization data 2009-11-10
Record 15, English
Record 15, Subject field(s)
- Scientific Instruments
- Nuclear Physics
Record 15, Main entry term, English
- crystal monochromator
1, record 15, English, crystal%20monochromator
correct
Record 15, Abbreviations, English
Record 15, Synonyms, English
Record 15, Textual support, English
Record number: 15, Textual support number: 1 DEF
A device in neutron and X-ray optics [used] to select a defined wavelength of the radiation for further purpose on a dedicated instrument or beamline. 1, record 15, English, - crystal%20monochromator
Record 15, French
Record 15, Domaine(s)
- Instruments scientifiques
- Physique nucléaire
Record 15, Main entry term, French
- monochromateur cristallin
1, record 15, French, monochromateur%20cristallin
correct, masculine noun
Record 15, Abbreviations, French
Record 15, Synonyms, French
Record 15, Textual support, French
Record number: 15, Textual support number: 1 CONT
Sur certains canaux, on place, immédiatement en sortie, un dispositif de sélection de l'énergie des neutrons. Il s'agit soit d'un «monochromateur» cristallin qui va effectuer une réflexion sélective du faisceau (dans le plan horizontal dit plan expérimental), soit plus rarement d'un dispositif mécanique tournant autour d'un axe orthogonal au faisceau («chopper» de Fermi). Les monochromateurs cristallins sont des monocristaux souvent en graphite pyrolitique, plus rarement en germanium, silicium ou cuivre écroui. Parfois, on utilise la technique particulière, rigide mais bon marché. 1, record 15, French, - monochromateur%20cristallin
Record 15, Spanish
Record 15, Textual support, Spanish
Record 16 - internal organization data 2009-09-14
Record 16, English
Record 16, Subject field(s)
- Analytical Chemistry
- Nuclear Physics
Record 16, Main entry term, English
- capture reaction
1, record 16, English, capture%20reaction
correct
Record 16, Abbreviations, English
Record 16, Synonyms, English
Record 16, Textual support, English
Record number: 16, 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 16, English, - capture%20reaction
Record 16, French
Record 16, Domaine(s)
- Chimie analytique
- Physique nucléaire
Record 16, Main entry term, French
- réaction de capture
1, record 16, French, r%C3%A9action%20de%20capture
correct, feminine noun
Record 16, Abbreviations, French
Record 16, Synonyms, French
Record 16, Textual support, French
Record number: 16, 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 16, French, - r%C3%A9action%20de%20capture
Record 16, Spanish
Record 16, Textual support, Spanish
Record 17 - internal organization data 2009-06-08
Record 17, English
Record 17, Subject field(s)
- Nuclear Waste Materials
- Atomic Physics
Record 17, Main entry term, English
- transmutation product
1, record 17, English, transmutation%20product
correct
Record 17, Abbreviations, English
Record 17, Synonyms, English
Record 17, Textual support, English
Record number: 17, Textual support number: 1 CONT
Interaction of d-T neutrons and their product particles with the various reactor materials gives a broad range of transmutation products most of which are unstable and subsequently decay by emission of y[gamma]-rays, ß-particles or weak X-rays. 1, record 17, English, - transmutation%20product
Record number: 17, Textual support number: 2 CONT
Nuclear and atomic data for radiation damage calculations and helium and other transmutation product cross-section determinations in high energy neutron fields. 1, record 17, English, - transmutation%20product
Record number: 17, Textual support number: 1 OBS
transmutation: A nuclear process in which one nuclide is transformed into the nuclide of a different element. 2, record 17, English, - transmutation%20product
Record 17, French
Record 17, Domaine(s)
- Déchets nucléaires
- Physique atomique
Record 17, Main entry term, French
- produit de transmutation
1, record 17, French, produit%20de%20transmutation
correct, masculine noun
Record 17, Abbreviations, French
Record 17, Synonyms, French
Record 17, Textual support, French
Record number: 17, Textual support number: 1 CONT
Critères de sélection des matériaux absorbants. Viennent ensuite [...] la nature des produits de transmutation : s'ils sont également absorbants (cas du hafnium et des terres rares), la durée de vie des barres de commande est allongée (cas du Hf et du Dy); si un gaz est créé (cas de l'hélium dans le bore), cette durée est diminuée à cause de la dégradation mécanique qui en résulte [...] 2, record 17, French, - produit%20de%20transmutation
Record number: 17, Textual support number: 1 OBS
Transmutation [...] veut dire recyclage des déchets dans des réacteurs de façon à les transformer en déchets radioactifs de courte période [...] 3, record 17, French, - produit%20de%20transmutation
Record 17, Spanish
Record 17, Textual support, Spanish
Record 18 - external organization data 2008-11-21
Record 18, English
Record 18, Subject field(s)
- Measuring Instruments (Engineering)
- Scientific Instruments
- Radiological Physics (Theory and Application)
- Compartment - Canadian Nuclear Safety Commission
Record 18, Main entry term, English
- neutron dosimeter
1, record 18, English, neutron%20dosimeter
correct
Record 18, Abbreviations, English
Record 18, Synonyms, English
Record 18, Textual support, English
Record number: 18, Textual support number: 1 CONT
... if monitoring is required it shall be performed as follows : a) Measurement of external doses of radiation shall be by means of a thermoluminescent or neutron dosimeter as appropriate, that is worn in such a way that the dose recorded is indicative of the external dose received by the wearer. 2, record 18, English, - neutron%20dosimeter
Record 18, French
Record 18, Domaine(s)
- Instruments de mesure (Ingénierie)
- Instruments scientifiques
- Physique radiologique et applications
- Tiroir - Commission canadienne de sûreté nucléaire
Record 18, Main entry term, French
- dosimètre à neutrons
1, record 18, French, dosim%C3%A8tre%20%C3%A0%20neutrons
correct, masculine noun
Record 18, Abbreviations, French
Record 18, Synonyms, French
- dosimètre neutron 2, record 18, French, dosim%C3%A8tre%20neutron
masculine noun
Record 18, Textual support, French
Record number: 18, Textual support number: 1 CONT
De façon spécifique, si ce contrôle est requis, celui-ci devra être effectué de l'une des façons suivantes : a) La mesure des doses externes de rayonnement doit se faire à l'aide d'un dosimètre à neutrons ou thermoluminescent, selon le cas, qui doit être porté de façon que la dose enregistrée corresponde à la dose externe du porteur. 1, record 18, French, - dosim%C3%A8tre%20%C3%A0%20neutrons
Record 18, Spanish
Record 18, Textual support, Spanish
Record 19 - internal organization data 2008-10-20
Record 19, English
Record 19, Subject field(s)
- Analytical Chemistry
- Atomic Physics
- Radiation Protection
Record 19, Main entry term, English
- boron-lined ionization chamber
1, record 19, English, boron%2Dlined%20ionization%20chamber
correct
Record 19, Abbreviations, English
Record 19, Synonyms, English
Record 19, Textual support, English
Record number: 19, Textual support number: 1 CONT
A neutron detection device is housed in a metal enclosure containing a first detector with a high-sensitivity fission chamber, and a second detector having a low-sensitivity fission chamber, and a boron-lined ionization chamber compensated for gamma radiation. The detection device is useful for extended range measurement of the neutron fluence rate outside the core of a nuclear reactor. 1, record 19, English, - boron%2Dlined%20ionization%20chamber
Record 19, Key term(s)
- boron-lined ionisation chamber
Record 19, French
Record 19, Domaine(s)
- Chimie analytique
- Physique atomique
- Radioprotection
Record 19, Main entry term, French
- chambre d'ionisation à dépôt de bore
1, record 19, French, chambre%20d%27ionisation%20%C3%A0%20d%C3%A9p%C3%B4t%20de%20bore
correct, feminine noun
Record 19, Abbreviations, French
Record 19, Synonyms, French
Record 19, Textual support, French
Record 19, Spanish
Record 19, Textual support, Spanish
Record 20 - external organization data 2007-11-08
Record 20, English
Record 20, Subject field(s)
- Nuclear Physics
- Compartment - Canadian Nuclear Safety Commission
Record 20, Main entry term, English
- low-energy electron accelerator 1, record 20, English, low%2Denergy%20electron%20accelerator
Record 20, Abbreviations, English
Record 20, Synonyms, English
Record 20, Textual support, English
Record number: 20, Textual support number: 1 CONT
A Memorandum of Understanding(MOU) between The National Research Council(NRC) and the Canadian Nuclear Safety Commission(CNSC) directed members of the Ionizing Radiation Standards(IRS) group to study the question of neutron production by low-energy electron accelerators. 1, record 20, English, - low%2Denergy%20electron%20accelerator
Record 20, Key term(s)
- low energy electron accelerator
Record 20, French
Record 20, Domaine(s)
- Physique nucléaire
- Tiroir - Commission canadienne de sûreté nucléaire
Record 20, Main entry term, French
- accélérateur d'électrons de faible énergie
1, record 20, French, acc%C3%A9l%C3%A9rateur%20d%27%C3%A9lectrons%20de%20faible%20%C3%A9nergie
masculine noun
Record 20, Abbreviations, French
Record 20, Synonyms, French
Record 20, Textual support, French
Record number: 20, Textual support number: 1 CONT
Un protocole d'entente (PE) a été signé entre le Conseil national de recherche du Canada (CNRC) et le Groupe des étalons des rayonnements ionisants (ERI) de la Commission canadienne de sûreté nucléaire (CCSN) en vue d'étudier la question de la production de neutrons à l'aide d'accélérateurs d'électrons de faible énergie. 1, record 20, French, - acc%C3%A9l%C3%A9rateur%20d%27%C3%A9lectrons%20de%20faible%20%C3%A9nergie
Record 20, Spanish
Record 20, Textual support, Spanish
Record 21 - external organization data 2007-11-08
Record 21, English
Record 21, Subject field(s)
- Organizations, Administrative Units and Committees
- Radiation Protection
- Compartment - Canadian Nuclear Safety Commission
Record 21, Main entry term, English
- Ionizing Radiation Standards Group 1, record 21, English, Ionizing%20Radiation%20Standards%20Group
Record 21, Abbreviations, English
Record 21, Synonyms, English
Record 21, Textual support, English
Record number: 21, Textual support number: 1 OBS
A Memorandum of Understanding(MOU) between The National Research Council(NRC) and the Canadian Nuclear Safety Commission(CNSC) directed members of the Ionizing Radiation Standards(IRS) group to study the question of neutron production by low-energy electron accelerators. 1, record 21, English, - Ionizing%20Radiation%20Standards%20Group
Record 21, French
Record 21, Domaine(s)
- Organismes, unités administratives et comités
- Radioprotection
- Tiroir - Commission canadienne de sûreté nucléaire
Record 21, Main entry term, French
- Groupe des étalons des rayonnements ionisants
1, record 21, French, Groupe%20des%20%C3%A9talons%20des%20rayonnements%20ionisants
masculine noun
Record 21, Abbreviations, French
- ERI 1, record 21, French, ERI
masculine noun
Record 21, Synonyms, French
Record 21, Textual support, French
Record number: 21, Textual support number: 1 OBS
Un protocole d'entente (PE) a été signé entre le Conseil national de recherche du Canada (CNRC) et le Groupe des étalons des rayonnements ionisants (ERI) de la Commission canadienne de sûreté nucléaire (CCSN) en vue d'étudier la question de la production de neutrons à l'aide d'accélérateurs d'électrons de faible énergie. 1, record 21, French, - Groupe%20des%20%C3%A9talons%20des%20rayonnements%20ionisants
Record 21, Spanish
Record 21, Textual support, Spanish
Record 22 - external organization data 2007-11-08
Record 22, English
Record 22, Subject field(s)
- Titles of Documents and Works
- Atomic Physics
- Compartment - Canadian Nuclear Safety Commission
Record 22, Main entry term, English
- Neutrons from Electron Accelerators with Beam Energies from 6 to 10 MeV 1, record 22, English, Neutrons%20from%20Electron%20Accelerators%20with%20Beam%20Energies%20from%206%20to%2010%20MeV
Record 22, Abbreviations, English
Record 22, Synonyms, English
Record 22, Textual support, English
Record number: 22, Textual support number: 1 OBS
RSP-0215. A Memorandum of Understanding(MOU) between The National Research Council(NRC) and the Canadian Nuclear Safety Commission(CNSC) directed members of the Ionizing Radiation Standards(IRS) group to study the question of neutron production by low-energy electron accelerators. This report summarizes the results of the work carried out under the terms of this MOU. 1, record 22, English, - Neutrons%20from%20Electron%20Accelerators%20with%20Beam%20Energies%20from%206%20to%2010%20MeV
Record 22, French
Record 22, Domaine(s)
- Titres de documents et d'œuvres
- Physique atomique
- Tiroir - Commission canadienne de sûreté nucléaire
Record 22, Main entry term, French
- Production de neutrons à l'aide d'accélérateurs d'électrons (faisceaux d'énergie de 6 à 10 MéV)
1, record 22, French, Production%20de%20neutrons%20%C3%A0%20l%27aide%20d%27acc%C3%A9l%C3%A9rateurs%20d%27%C3%A9lectrons%20%28faisceaux%20d%27%C3%A9nergie%20de%206%20%C3%A0%2010%20M%C3%A9V%29
feminine noun
Record 22, Abbreviations, French
Record 22, Synonyms, French
Record 22, Textual support, French
Record number: 22, Textual support number: 1 OBS
RSP-0215. Un protocole d'entente (PE) a été signé entre le Conseil national de recherche du Canada (CNRC) et le Groupe des étalons des rayonnements ionisants (ERI) de la Commission canadienne de sûreté nucléaire (CCSN) en vue d'étudier la question de la production de neutrons à l'aide d'accélérateurs d'électrons de faible énergie. Ce rapport résume les résultats des travaux réalisés dans le cadre du PE. 1, record 22, French, - Production%20de%20neutrons%20%C3%A0%20l%27aide%20d%27acc%C3%A9l%C3%A9rateurs%20d%27%C3%A9lectrons%20%28faisceaux%20d%27%C3%A9nergie%20de%206%20%C3%A0%2010%20M%C3%A9V%29
Record 22, Spanish
Record 22, Textual support, Spanish
Record 23 - internal organization data 2006-11-15
Record 23, English
Record 23, Subject field(s)
- Geophysics
Record 23, Main entry term, English
- neutron-density log
1, record 23, English, neutron%2Ddensity%20log
correct, see observation
Record 23, Abbreviations, English
Record 23, Synonyms, English
- neutron density log 2, record 23, English, neutron%20density%20log
correct
Record 23, Textual support, English
Record number: 23, Textual support number: 1 CONT
radioactivity logs : Any of several types of geophysical measurements taken in bore holes using either the natural radioactivity in the rocks, or the effects of radiation on the rocks to determine the lithology or other characteristics of the rocks in the walls of the borehole.(Examples : Natural gamma radiation log; neutron density log). 3, record 23, English, - neutron%2Ddensity%20log
Record number: 23, Textual support number: 1 OBS
neutron-density log: term used at Natural Resources Canada - Earth Sciences Sector. 4, record 23, English, - neutron%2Ddensity%20log
Record 23, French
Record 23, Domaine(s)
- Géophysique
Record 23, Main entry term, French
- diagraphie neutron-densité
1, record 23, French, diagraphie%20neutron%2Ddensit%C3%A9
see observation, feminine noun
Record 23, Abbreviations, French
Record 23, Synonyms, French
Record 23, Textual support, French
Record number: 23, Textual support number: 1 OBS
diagraphie neutron-densité : terme en usage à Ressources naturelles Canada - Secteur des sciences de la Terre. 2, record 23, French, - diagraphie%20neutron%2Ddensit%C3%A9
Record 23, Spanish
Record 23, Textual support, Spanish
Record 24 - external organization data 2006-03-16
Record 24, English
Record 24, Subject field(s)
- Nuclear Fission Reactors
- Compartment - Canadian Nuclear Safety Commission
Record 24, Main entry term, English
- purification system 1, record 24, English, purification%20system
Record 24, Abbreviations, English
Record 24, Synonyms, English
- purification circuit 1, record 24, English, purification%20circuit
Record 24, Textual support, English
Record number: 24, Textual support number: 1 CONT
The purification system has two tasks. First, it must remove insoluble and soluble corrosion products and other impurities from the moderator water. Secondly it must remove unwanted neutron absorbing chemicals (called poisons), used for reactor regulation. 1, record 24, English, - purification%20system
Record number: 24, Textual support number: 2 CONT
If this circulating crud is not removed from the HTS [heat transport system], subsequent neutron activation and re-deposition will create radiological problems in the HTS(increased man-rem). An increased purification flow will remove much or all of these products. But, the removal of these materials in the purification circuit will result in high radiation fields around the filters, strainers and IX columns. 1, record 24, English, - purification%20system
Record 24, French
Record 24, Domaine(s)
- Réacteurs nucléaires de fission
- Tiroir - Commission canadienne de sûreté nucléaire
Record 24, Main entry term, French
- circuit d'épuration
1, record 24, French, circuit%20d%27%C3%A9puration
masculine noun
Record 24, Abbreviations, French
Record 24, Synonyms, French
Record 24, Textual support, French
Record number: 24, Textual support number: 1 CONT
Le circuit d'épuration joue deux rôles. D'abord, il doit éliminer les produits de corrosion non solubles et solubles ainsi que d'autres impuretés provenant du modérateur. Deuxièmement, il doit éliminer les produits chimiques absorbeurs de neutron non souhaitables (appelés poisons), utilisés pour la régulation du réacteur. 1, record 24, French, - circuit%20d%27%C3%A9puration
Record 24, Spanish
Record 24, Textual support, Spanish
Record 25 - internal organization data 2004-04-15
Record 25, English
Record 25, Subject field(s)
- International Bodies and Committees
- Metrology and Units of Measure
Record 25, Main entry term, English
- Consultative Committee for Ionizing Radiation
1, record 25, English, Consultative%20Committee%20for%20Ionizing%20Radiation
correct, international
Record 25, Abbreviations, English
- CCIR 1, record 25, English, CCIR
correct, international
Record 25, Synonyms, English
- Consultative Committee for Standards of Ionizing Radiations 1, record 25, English, Consultative%20Committee%20for%20Standards%20of%20Ionizing%20Radiations
former designation, correct, international
- CCEMRI 1, record 25, English, CCEMRI
former designation, correct, international
- CCEMRI 1, record 25, English, CCEMRI
Record 25, Textual support, English
Record number: 25, Textual support number: 1 OBS
Bureau international des poids et mesures(BIPM). "Present activities concern matters related to the definitions of quantities and units, standards for x-ray,-ray and neutron dosimetry, radioactivity measurement and the international reference system for radionuclides(SIR), and advice to the CIPM on matters related to ionizing radiation standards. " 1, record 25, English, - Consultative%20Committee%20for%20Ionizing%20Radiation
Record 25, Key term(s)
- Ionizing Radiation Consultative Committee
- for Standards of Ionizing Radiations Consultative Committee
Record 25, French
Record 25, Domaine(s)
- Organismes et comités internationaux
- Unités de mesure et métrologie
Record 25, Main entry term, French
- Comité consultatif des rayonnements ionisants
1, record 25, French, Comit%C3%A9%20consultatif%20des%20rayonnements%20ionisants
correct, masculine noun, international
Record 25, Abbreviations, French
- CCRI 1, record 25, French, CCRI
correct, masculine noun, international
Record 25, Synonyms, French
- Comité consultatif pour les étalons de mesure des rayonnements ionisants 1, record 25, French, Comit%C3%A9%20consultatif%20pour%20les%20%C3%A9talons%20de%20mesure%20des%20rayonnements%20ionisants
former designation, correct, masculine noun, international
- CCEMRI 1, record 25, French, CCEMRI
former designation, correct, masculine noun, international
- CCEMRI 1, record 25, French, CCEMRI
Record 25, Textual support, French
Record number: 25, Textual support number: 1 OBS
Bureau international des poids et mesures (BIPM). «Les activités actuelles du CCRI concernent les définitions des grandeurs et des unités, les étalons de dosimétrie pour les rayons x, les rayons g, les électrons et les neutrons, les mesures de radioactivité et le Système international de référence pour la mesure des radionucléides (SIR). Le CCRI conseille aussi le CIPM pour les affaires relatives aux étalons de rayonnements ionisants.» 1, record 25, French, - Comit%C3%A9%20consultatif%20des%20rayonnements%20ionisants
Record 25, Spanish
Record 25, Textual support, Spanish
Record 26 - internal organization data 2003-10-15
Record 26, English
Record 26, Subject field(s)
- CBRNE Weapons
Record 26, Main entry term, English
- neutron weapon
1, record 26, English, neutron%20weapon
correct, NATO
Record 26, Abbreviations, English
Record 26, Synonyms, English
- enhanced radiation weapon 2, record 26, English, enhanced%20radiation%20weapon
correct
- ERW 2, record 26, English, ERW
correct
- ERW 2, record 26, English, ERW
- enhanced-radiation weapon 3, record 26, English, enhanced%2Dradiation%20weapon
correct, NATO
- ERW 3, record 26, English, ERW
correct, NATO
- ERW 3, record 26, English, ERW
Record 26, Textual support, English
Record number: 26, Textual support number: 1 CONT
Neutron weapons are designed for the destruction of living organisms; they are not designed for the destruction of building and technical facilities. 4, record 26, English, - neutron%20weapon
Record number: 26, Textual support number: 2 CONT
Neutron weapons are miniature thermonuclear weapons with a calibre of about 1 kt [kiloton](at most up to 15 kt), where a fissioning initiator triggers the thermonuclear synthesis of tritium and deuterium. In the course of this synthesis, as much as 80% of energy is released in the form of immediate penetrating neutron radiation with high energy. Thus, the neutron weapon is referred to as a weapon with amplified radiation. 4, record 26, English, - neutron%20weapon
Record number: 26, Textual support number: 1 OBS
enhanced radiation weapon; ERW: term and abbreviation extracted from the "Disarmament and Peace Keeping" glossary with the permission of the United Nations Office at Geneva. 5, record 26, English, - neutron%20weapon
Record 26, Key term(s)
- reinforced radiation effect weapon
- reinforced neutron radiation weapon
Record 26, French
Record 26, Domaine(s)
- Armes CBRNE
Record 26, Main entry term, French
- arme neutronique
1, record 26, French, arme%20neutronique
correct, feminine noun
Record 26, Abbreviations, French
Record 26, Synonyms, French
- arme à neutrons 2, record 26, French, arme%20%C3%A0%20neutrons
correct, feminine noun, NATO
- arme à rayonnement renforcé 3, record 26, French, arme%20%C3%A0%20rayonnement%20renforc%C3%A9
correct, feminine noun
- arme à effets de radiation renforcés 4, record 26, French, arme%20%C3%A0%20effets%20de%20radiation%20renforc%C3%A9s
correct, feminine noun, NATO
- ERW 4, record 26, French, ERW
correct, feminine noun, NATO
- ERW 4, record 26, French, ERW
- arme à rayonnement neutronique renforcé 5, record 26, French, arme%20%C3%A0%20rayonnement%20neutronique%20renforc%C3%A9
correct, feminine noun
- arme à effet de rayonnement renforcé 6, record 26, French, arme%20%C3%A0%20effet%20de%20rayonnement%20renforc%C3%A9
correct, feminine noun
Record 26, Textual support, French
Record number: 26, Textual support number: 1 CONT
L'arme à neutrons, dite aussi à rayonnement renforcé, est tout à fait particulière en ce que, théoriquement, elle ne produit que des effets mortels pour les humains, sans entraîner de dommages aux matériels. 3, record 26, French, - arme%20neutronique
Record number: 26, Textual support number: 1 OBS
arme neutronique : terme tiré du lexique «Désarmement et Maintien de la Paix» avec l'autorisation de l'Office des Nations Unies à Genève. 7, record 26, French, - arme%20neutronique
Record 26, Spanish
Record 26, Campo(s) temático(s)
- Armas QBRNE
Record 26, Main entry term, Spanish
- arma de neutrones
1, record 26, Spanish, arma%20de%20neutrones
correct, feminine noun
Record 26, Abbreviations, Spanish
Record 26, Synonyms, Spanish
- arma de radiación amplificada 2, record 26, Spanish, arma%20de%20radiaci%C3%B3n%20amplificada
correct, feminine noun
- arma de radiación potenciada 3, record 26, Spanish, arma%20de%20radiaci%C3%B3n%20potenciada
correct, feminine noun
- arma de radiación incrementada 4, record 26, Spanish, arma%20de%20radiaci%C3%B3n%20incrementada
correct, feminine noun
Record 26, Textual support, Spanish
Record number: 26, Textual support number: 1 CONT
Sam Cohen teorizó que si a una bomba de hidrógeno se le quitaba la carcasa de uranio, ésta emitiría una gran cantidad de neutrones, que podrían viajar grandes distancias, atravesar estructuras blindadas y matar o incapacitar a quienes estuvieran dentro de ellas. Además, como la radiación remanente se produce principalmente por la fisión nuclear, dijo que dado que sólo quedaría una pequeña masa fisionable en el núcleo de la bomba, los residuos serían sólo de una fracción que el de una bomba atómica convencional, pero mucho más letal. Así nació el Arma de Radiación Potenciada (Enhanced Radiation Weapon) [...] 3, record 26, Spanish, - arma%20de%20neutrones
Record 27 - internal organization data 2003-10-09
Record 27, English
Record 27, Subject field(s)
- Space Exploration Equipment and Tools
- Research Experiments in Space
Record 27, Main entry term, English
- tissue equivalent proportional counter
1, record 27, English, tissue%20equivalent%20proportional%20counter
correct, officially approved
Record 27, Abbreviations, English
- TEPC 2, record 27, English, TEPC
correct, officially approved
Record 27, Synonyms, English
- TEPC radiation counter 3, record 27, English, TEPC%20radiation%20counter
Record 27, Textual support, English
Record number: 27, Textual support number: 1 CONT
A tissue equivalent proportional counter(TEPC) [is] used to determine photon and neutron doses in a radiation field. 4, record 27, English, - tissue%20equivalent%20proportional%20counter
Record number: 27, Textual support number: 2 CONT
The phantom torso contains passive and active dosimeters which, along with Charged Particle Directional Spectrometer (CPDS) and the Tissue Equivalent Proportional Counter (TEPC), will collect radiation measurements. Phantom Torso will be powered by the HRF [Human Research Facility] Battery. 5, record 27, English, - tissue%20equivalent%20proportional%20counter
Record number: 27, Textual support number: 1 OBS
tissue equivalent proportional counter; TEPC: term and abbreviation officially approved by the International Space Station official approval Group (ISSOAG). 6, record 27, English, - tissue%20equivalent%20proportional%20counter
Record 27, French
Record 27, Domaine(s)
- Équipement et outillage d'exploration spatiale
- Travaux de recherche dans l'espace
Record 27, Main entry term, French
- compteur proportionnel équivalent au tissu biologique
1, record 27, French, compteur%20proportionnel%20%C3%A9quivalent%20au%20tissu%20biologique
correct, masculine noun, officially approved
Record 27, Abbreviations, French
- TEPC 2, record 27, French, TEPC
correct, masculine noun, officially approved
Record 27, Synonyms, French
- compteur proportionnel équivalent au tissu humain 3, record 27, French, compteur%20proportionnel%20%C3%A9quivalent%20au%20tissu%20humain
correct, masculine noun
- compteur proportionnel TEPC 2, record 27, French, compteur%20proportionnel%20TEPC
proposal, masculine noun
Record 27, Textual support, French
Record number: 27, Textual support number: 1 CONT
[...] Circe et Nausica, ont permis de caractériser l'environnement radiatif de la station Mir pendant plusieurs années. Grâce à un compteur proportionnel équivalent au tissu biologique, différents paramètres radiatifs ont pu être étudiés : l'équivalent de dose ambiante, la dose absorbée, le facteur de qualité moyen du rayonnement, la fréquence d'événements et le transfert linéique d'énergie. Ces mesures ont mis en évidence l'influence des variations spatiales et temporelles du champ magnétique, et notamment l'effet des éruptions solaires. 1, record 27, French, - compteur%20proportionnel%20%C3%A9quivalent%20au%20tissu%20biologique
Record number: 27, Textual support number: 1 OBS
compteur proportionnel équivalent au tissu biologique; TEPC : terme et abréviation uniformisés par le Groupe de travail de la terminologie de la Station spatiale internationale (GTTSSI). 2, record 27, French, - compteur%20proportionnel%20%C3%A9quivalent%20au%20tissu%20biologique
Record 27, Spanish
Record 27, Textual support, Spanish
Record 28 - external organization data 2003-07-02
Record 28, English
Record 28, Subject field(s)
- Atomic Physics
- Compartment - Canadian Nuclear Safety Commission
Record 28, Main entry term, English
- collision
1, record 28, English, collision
correct
Record 28, Abbreviations, English
Record 28, Synonyms, English
Record 28, Textual support, English
Record number: 28, Textual support number: 1 CONT
Neutron radiation : penetrating atomic particles that result from collisions between cosmic rays and atoms in the atmosphere, and from some specialized man-made sources. 1, record 28, English, - collision
Record 28, French
Record 28, Domaine(s)
- Physique atomique
- Tiroir - Commission canadienne de sûreté nucléaire
Record 28, Main entry term, French
- collision
1, record 28, French, collision
correct, feminine noun
Record 28, Abbreviations, French
Record 28, Synonyms, French
Record 28, Textual support, French
Record number: 28, Textual support number: 1 DEF
Rencontre entre deux particules atomiques ou subatomiques (y compris les photons) qui modifie les conditions existantes de couple et d'énergie. 2, record 28, French, - collision
Record number: 28, Textual support number: 1 CONT
Neutrons : particules atomiques pénétrantes résultant, soit de la collision entre les rayons cosmiques et les atomes de l'atmosphère, soit de certaines sources artificielles spéciales. 3, record 28, French, - collision
Record 28, Spanish
Record 28, Textual support, Spanish
Record 29 - internal organization data 2001-09-27
Record 29, English
Record 29, Subject field(s)
- Atomic Physics
- Electromagnetic Radiation
- Soil Science
Record 29, Main entry term, English
- gamma photon
1, record 29, English, gamma%20photon
correct
Record 29, Abbreviations, English
Record 29, Synonyms, English
- gamma ray photon 2, record 29, English, gamma%20ray%20photon
correct
Record 29, Textual support, English
Record number: 29, Textual support number: 1 CONT
The method by which incident radiation interacts with the medium to cause ionization may be direct or indirect. Electromagnetic radiations (X rays and gamma photons) are indirectly ionizing; that is, they give up their energy in various interactions with cellular molecules, and the energy is then utilized to produce a fast-moving charged particle such as an electron. It is the electron that then secondarily may react with a target molecule. Charged particles, in contrast, strike the tissue or medium and directly react with target molecules, such as oxygen or water. These particulate radiations are directly ionizing radiations. 1, record 29, English, - gamma%20photon
Record number: 29, Textual support number: 2 CONT
The third step is to fuse two tritium nuclei into one helium and two proton products. The end result of fusing four hydrogen nuclei (protons) is one helium nucleus, and two gamma ray photons, and two electron neutrinos, and kinetic heat energy. 2, record 29, English, - gamma%20photon
Record number: 29, Textual support number: 1 OBS
Gamma rays : A very penetrating electromagnetic radiation emitted from a nucleus of an atom during radioactive decay. Radiation : An emission of energy in the form of photons(gamma, x-rays) or particles(alpha, beta, positron, neutron radiation). Photon : A type of radiation in the form of an electromagnetic wave, having zero mass and zero charge. 3, record 29, English, - gamma%20photon
Record 29, Key term(s)
- gamma photon
Record 29, French
Record 29, Domaine(s)
- Physique atomique
- Rayonnements électromagnétiques
- Science du sol
Record 29, Main entry term, French
- photon gamma
1, record 29, French, photon%20gamma
correct, masculine noun
Record 29, Abbreviations, French
Record 29, Synonyms, French
Record 29, Textual support, French
Record number: 29, Textual support number: 1 CONT
Les photons gamma très pénétrants permettent de réaliser de véritables radiographies des matériaux les plus denses. Cette technique [gammamétrie] est appliquée depuis quelques années à la détermination de la densité et de l'humidité des sols. 1, record 29, French, - photon%20gamma
Record 29, Spanish
Record 29, Textual support, Spanish
Record 30 - external organization data 2000-08-28
Record 30, English
Record 30, Subject field(s)
- Radiation Protection
- Radiological Physics (Theory and Application)
- Compartment - Canadian Nuclear Safety Commission
Record 30, Main entry term, English
- dosimetry service
1, record 30, English, dosimetry%20service
correct
Record 30, Abbreviations, English
Record 30, Synonyms, English
Record 30, Textual support, English
Record number: 30, Textual support number: 1 DEF
... facility for the measurement and monitoring of doses of radiation received by or committed to nuclear energy workers who have a reasonable probability of receiving an effective dose greater than 5 mSv in a one-year dosimetry period ... [Radiation Protection Regulations] 1, record 30, English, - dosimetry%20service
Record number: 30, Textual support number: 1 CONT
Operators of dosimetry services may furnish one or more of three basic types of dosimetry :(a) external dosimetry, which is usually for gamma radiation, but may also include beta, neutron, and criticality services...(b) internal dosimetry, which includes both bioassay, that is, the analysis of urine, faecal, breath or other samples of biological material...(c) the measurement of radioactive atmospheres... 2, record 30, English, - dosimetry%20service
Record 30, French
Record 30, Domaine(s)
- Radioprotection
- Physique radiologique et applications
- Tiroir - Commission canadienne de sûreté nucléaire
Record 30, Main entry term, French
- service de dosimétrie
1, record 30, French, service%20de%20dosim%C3%A9trie
correct, masculine noun
Record 30, Abbreviations, French
Record 30, Synonyms, French
Record 30, Textual support, French
Record number: 30, Textual support number: 1 DEF
[...] installation servant à la mesure et au contrôle des doses de rayonnement reçues par un travailleur du secteur nucléaire, ou engagées à son égard, lorsque le travailleur au cours d'une période de dosimétrie d'un an, risque vraisemblablement de recevoir une dose efficace supérieure à 5 mSv. [Règlement sur la radioprotection] 1, record 30, French, - service%20de%20dosim%C3%A9trie
Record number: 30, Textual support number: 1 CONT
Les exploitants de service de dosimétrie peuvent offrir un ou plusieurs des trois types fondamentaux de dosimétrie : a) dosimétrie externe : S'applique normalement aux rayons gamma, mais peut inclure les rayons bêta, les neutrons et les services de divergence. [...] b) dosimétrie interne : Comprend autant les biodosages, soit les analyses d'urine, de fèces, d'haleine ou d'échantillons de d'autres matières biologiques, que le contrôle in vivo, soit la mesure directe prise par des détecteurs externes de la charge de radioactivité de l'organisme ou de certains organes; c) dosimétrie des atmosphères radioactives [...] 2, record 30, French, - service%20de%20dosim%C3%A9trie
Record 30, Spanish
Record 30, Textual support, Spanish
Record 31 - external organization data 2000-05-31
Record 31, English
Record 31, Subject field(s)
- Radiological Physics (Theory and Application)
- Metrology and Units of Measure
- Compartment - Canadian Nuclear Safety Commission
Record 31, Main entry term, English
- measurement of radioactive atmosphere
1, record 31, English, measurement%20of%20radioactive%20atmosphere
correct
Record 31, Abbreviations, English
Record 31, Synonyms, English
Record 31, Textual support, English
Record number: 31, Textual support number: 1 CONT
Operators of dosimetry services may furnish one or more of three basic types of dosimetry :(a) external dosimetry, which is usually for gamma radiation, but may also include beta, neutron, and criticality services...(b) internal dosimetry, which includes both bioassay, that is, the analysis of urine, faecal, breath or other samples of biological material...(c) the measurement of radioactive atmospheres, which is usually accomplished by means of air monitoring techniques. Typical measurements are radon and thoron daughters, and radioactive dusts, in uranium mines. 1, record 31, English, - measurement%20of%20radioactive%20atmosphere
Record 31, French
Record 31, Domaine(s)
- Physique radiologique et applications
- Unités de mesure et métrologie
- Tiroir - Commission canadienne de sûreté nucléaire
Record 31, Main entry term, French
- dosimétrie des atmosphères radioactives
1, record 31, French, dosim%C3%A9trie%20des%20atmosph%C3%A8res%20radioactives
feminine noun
Record 31, Abbreviations, French
Record 31, Synonyms, French
Record 31, Textual support, French
Record number: 31, Textual support number: 1 CONT
Les exploitants de service de dosimétrie peuvent offrir un ou plusieurs des trois types fondamentaux de dosimétrie : a) dosimétrie externe - S'applique normalement aux rayons gamma, mais peut inclure les rayons bêta, les neutrons et les services de divergence. [...] b) dosimétrie interne - Comprend autant les [essais biologiques], soit les analyses d'urine, de fèces, d'haleine ou d'échantillons de d'autres matières biologiques, que le contrôle in vivo, soit la mesure directe prise par des détecteurs externes de la charge de radioactivité de l'organisme ou de certains organes; c) dosimétrie des atmosphères radioactives - Est ordinairement effectuée par des techniques de monitorage de l'air et touche tout particulièrement les produits de filiation du radon et du thoron, ainsi que les poussières radioactives à période longue, dans les mines d'uranium. 1, record 31, French, - dosim%C3%A9trie%20des%20atmosph%C3%A8res%20radioactives
Record 31, Spanish
Record 31, Textual support, Spanish
Record 32 - external organization data 2000-05-29
Record 32, English
Record 32, Subject field(s)
- Radiological Physics (Theory and Application)
- Compartment - Canadian Nuclear Safety Commission
Record 32, Main entry term, English
- external dosimetry
1, record 32, English, external%20dosimetry
correct
Record 32, Abbreviations, English
Record 32, Synonyms, English
- dosimetry of external radiation 1, record 32, English, dosimetry%20of%20external%20radiation
- external radiation dosimetry 2, record 32, English, external%20radiation%20dosimetry
Record 32, Textual support, English
Record number: 32, Textual support number: 1 CONT
Operators of dosimetry services may furnish one or more of three basic types of dosimetry :(a) external dosimetry, which is usually for gamma radiation, but may also include beta, neutron, and criticality services. This document addresses only whole-body doses due to beta and gamma radiation from external sources....(b) internal dosimetry, which includes both bioassay, that is, the analysis of urine, faecal, breath or other samples of biological material...(c) the measurement of radioactive atmospheres... 1, record 32, English, - external%20dosimetry
Record 32, French
Record 32, Domaine(s)
- Physique radiologique et applications
- Tiroir - Commission canadienne de sûreté nucléaire
Record 32, Main entry term, French
- dosimétrie externe
1, record 32, French, dosim%C3%A9trie%20externe
correct, feminine noun
Record 32, Abbreviations, French
Record 32, Synonyms, French
- dosimétrie des rayonnements externes 1, record 32, French, dosim%C3%A9trie%20des%20rayonnements%20externes
feminine noun
Record 32, Textual support, French
Record number: 32, Textual support number: 1 CONT
Les exploitants de service de dosimétrie peuvent offrir un ou plusieurs des trois types fondamentaux de dosimétrie : a) dosimétrie externe - S'applique normalement aux rayons gamma, mais peut inclure les rayons bêta, les neutrons et les services de divergence. Le présent document ne traite que des doses au corps entier provenant de sources bêta et gamma externes. [...] b) dosimétrie interne - Comprend autant les [essais biologiques], soit les analyses d'urine, de fèces, d'haleine ou d'échantillons de d'autres matières biologiques, que le contrôle in vivo, soit la mesure directe prise par des détecteurs externes de la charge de radioactivité de l'organisme ou de certains organes; c) dosimétrie des atmosphères radioactives [...] 1, record 32, French, - dosim%C3%A9trie%20externe
Record 32, Spanish
Record 32, Textual support, Spanish
Record 33 - external organization data 2000-05-29
Record 33, English
Record 33, Subject field(s)
- Radiological Physics (Theory and Application)
- Compartment - Canadian Nuclear Safety Commission
Record 33, Main entry term, English
- internal dosimetry
1, record 33, English, internal%20dosimetry
correct
Record 33, Abbreviations, English
Record 33, Synonyms, English
Record 33, Textual support, English
Record number: 33, Textual support number: 1 CONT
Operators of dosimetry services may furnish one or more of three basic types of dosimetry :(a) external dosimetry, which is usually for gamma radiation, but may also include beta, neutron, and criticality services....(b) internal dosimetry, which includes both bioassay, that is, the analysis of urine, faecal, breath or other samples of biological material; and in vivo monitoring, that is, the direct measurement by external detectors of body or organ burdens of radioactivity.(c) the measurement of radioactive atmospheres... 1, record 33, English, - internal%20dosimetry
Record 33, French
Record 33, Domaine(s)
- Physique radiologique et applications
- Tiroir - Commission canadienne de sûreté nucléaire
Record 33, Main entry term, French
- dosimétrie interne
1, record 33, French, dosim%C3%A9trie%20interne
correct, feminine noun
Record 33, Abbreviations, French
Record 33, Synonyms, French
Record 33, Textual support, French
Record number: 33, Textual support number: 1 CONT
Les exploitants de service de dosimétrie peuvent offrir un ou plusieurs des trois types fondamentaux de dosimétrie : a) dosimétrie externe - S'applique normalement aux rayons gamma, mais peut inclure les rayons bêta, les neutrons et les services de divergence. [...] b) dosimétrie interne - Comprend autant les [essais biologiques], soit les analyses d'urine, de fèces, d'haleine ou d'échantillons de d'autres matières biologiques, que le contrôle in vivo, soit la mesure directe prise par des détecteurs externes de la charge de radioactivité de l'organisme ou de certains organes; c) dosimétrie des atmosphères radioactives [...] 2, record 33, French, - dosim%C3%A9trie%20interne
Record 33, Spanish
Record 33, Textual support, Spanish
Record 34 - internal organization data 1998-03-24
Record 34, English
Record 34, Subject field(s)
- Scientific Instruments
- Fire Prevention
- Fire Detection
Record 34, Main entry term, English
- radiation detector
1, record 34, English, radiation%20detector
correct, standardized
Record 34, Abbreviations, English
Record 34, Synonyms, English
- radiation detection instrument 2, record 34, English, radiation%20detection%20instrument
correct
Record 34, Textual support, English
Record number: 34, Textual support number: 1 DEF
Portable device used to detect and measure the presence of alpha, gamma, beta and neutron ionizing radiation. 3, record 34, English, - radiation%20detector
Record number: 34, Textual support number: 1 OBS
Radiation detector: Term and definition (a) standardized by ISO. 4, record 34, English, - radiation%20detector
Record 34, French
Record 34, Domaine(s)
- Instruments scientifiques
- Prévention des incendies
- Détection des incendies
Record 34, Main entry term, French
- radiamètre
1, record 34, French, radiam%C3%A8tre
correct, masculine noun, standardized
Record 34, Abbreviations, French
Record 34, Synonyms, French
- appareil de détection de radiations 2, record 34, French, appareil%20de%20d%C3%A9tection%20de%20radiations
correct, masculine noun
- appareil détecteur de radiations 3, record 34, French, appareil%20d%C3%A9tecteur%20de%20radiations
masculine noun
Record 34, Textual support, French
Record number: 34, Textual support number: 1 DEF
Instrument portatif utilisé pour détecter et mesurer la présence des rayonnements ionisants alpha, gamma, beta et neutroniques. 1, record 34, French, - radiam%C3%A8tre
Record number: 34, Textual support number: 1 OBS
Terme et définition normalisés par l'ISO. 4, record 34, French, - radiam%C3%A8tre
Record 34, Spanish
Record 34, Textual support, Spanish
Record 35 - external organization data 1994-10-07
Record 35, English
Record 35, Subject field(s)
- Atomic Physics
- Compartment - Canadian Nuclear Safety Commission
Record 35, Main entry term, English
- neutron radiation
1, record 35, English, neutron%20radiation
correct
Record 35, Abbreviations, English
Record 35, Synonyms, English
Record 35, Textual support, English
Record number: 35, Textual support number: 1 DEF
penetrating atomic particles that result from collisions between cosmic rays and atoms in the atmosphere, and from some specialized man-made sources. This type of radiation is often used in portable nuclear gauges. 1, record 35, English, - neutron%20radiation
Record number: 35, Textual support number: 1 CONT
Neutron radiation is produced by the fission process in nuclear reactors. It is the form of radiation which can cause other materials to become radioactive. This property is used to create radioisotopes for medicine and industry. Water and concrete are used as a shield against neutron radiation from the reactor core. 2, record 35, English, - neutron%20radiation
Record 35, Key term(s)
- neutrons
Record 35, French
Record 35, Domaine(s)
- Physique atomique
- Tiroir - Commission canadienne de sûreté nucléaire
Record 35, Main entry term, French
- neutrons
1, record 35, French, neutrons
masculine noun, plural
Record 35, Abbreviations, French
Record 35, Synonyms, French
Record 35, Textual support, French
Record number: 35, Textual support number: 1 DEF
particules atomiques pénétrantes résultant, soit de la collision entre les rayons cosmiques et les atomes de l'atmosphère, soit de certaines sources artificielles spéciales. Ils sont souvent utilisés dans les jauges nucléaires portatives. 2, record 35, French, - neutrons
Record number: 35, Textual support number: 1 CONT
Les neutrons peuvent aussi être très pénétrants. Ils sont produits par la fission dans les réacteurs nucléaires. Comme ils peuvent rendre d'autres matières radioactives, on les utilise pour préparer des radio-isotopes destinés à des applications médicales et industrielles. L'eau et le béton peuvent servir de bouclier efficace contre les neutrons qui proviennent du noyau des réacteurs. 3, record 35, French, - neutrons
Record 35, Spanish
Record 35, Textual support, Spanish
Record 36 - internal organization data 1975-03-11
Record 36, English
Record 36, Subject field(s)
- Nuclear Power Stations
- Atomic Physics
- Electromagnetism
Record 36, Main entry term, English
- capture gamma radiation 1, record 36, English, capture%20gamma%20radiation
Record 36, Abbreviations, English
Record 36, Synonyms, English
Record 36, Textual support, English
Record number: 36, Textual support number: 1 DEF
Gamma radiation emitted immediately when a neutron is captured by a nucleus. 1, record 36, English, - capture%20gamma%20radiation
Record 36, French
Record 36, Domaine(s)
- Centrales nucléaires
- Physique atomique
- Électromagnétisme
Record 36, Main entry term, French
- rayonnement gamma de capture
1, record 36, French, rayonnement%20gamma%20de%20capture
masculine noun
Record 36, Abbreviations, French
Record 36, Synonyms, French
Record 36, Textual support, French
Record number: 36, Textual support number: 1 OBS
Rayonnement gamma émis immédiatement lors de la capture d'un neutron par un noyau. 1, record 36, French, - rayonnement%20gamma%20de%20capture
Record 36, Spanish
Record 36, Textual support, Spanish
Copyright notice for the TERMIUM Plus® data bank
© Public Services and Procurement Canada, 2026
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau
Features
GCtranslate (available on the Government of Canada network only)
Use this artificial intelligence prototype to translate Government of Canada content up to and including Protected B. Available to employees of selected departments and agencies only.
Writing tools
The Language Portal’s writing tools have a new look! Easy to consult, they give you access to a wealth of information that will help you write better in English and French.
Glossaries and vocabularies
Access Translation Bureau glossaries and vocabularies.
- Date Modified:


