TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
DECAY METHOD [11 records]
Record 1 - internal organization data 2019-11-07
Record 1, English
Record 1, Subject field(s)
- Radiotherapy
- Cancers and Oncology
Record 1, Main entry term, English
- targeted alpha therapy
1, record 1, English, targeted%20alpha%20therapy
correct
Record 1, Abbreviations, English
- TAT 1, record 1, English, TAT
correct
Record 1, Synonyms, English
- targeted alpha-particle therapy 2, record 1, English, targeted%20alpha%2Dparticle%20therapy
correct
- TAT 2, record 1, English, TAT
correct
- TAT 2, record 1, English, TAT
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
Targeted alpha-particle therapy(or TAT) is an investigational method of targeted radionuclide therapy for various cancers and infectious diseases. It employs radioactive alpha-emitting substances which undergo decay to treat diseased tissue at close proximity. TAT has the potential to provide highly targeted treatment, especially to microscopic tumor cells. Targets include leukemias, lymphomas, gliomas, melanoma, peritoneal carcinomatosis and HIV. 2, record 1, English, - targeted%20alpha%20therapy
Record number: 1, Textual support number: 2 CONT
Targeted alpha therapy (TAT) delivers high-energy alpha particles to cancer cells and the tumour microenvironment to treat metastatic castration-resistant prostate cancer (mCRPC) and other cancers. 3, record 1, English, - targeted%20alpha%20therapy
Record 1, French
Record 1, Domaine(s)
- Radiothérapie
- Cancers et oncologie
Record 1, Main entry term, French
- thérapie alpha ciblée
1, record 1, French, th%C3%A9rapie%20alpha%20cibl%C3%A9e
correct, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
Les thérapies alpha ciblées utilisent des isotopes médicaux liés à une biomolécule qui peut cibler les cellules cancéreuses avec précision sans endommager les zones environnantes. 1, record 1, French, - th%C3%A9rapie%20alpha%20cibl%C3%A9e
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2015-04-28
Record 2, English
Record 2, Subject field(s)
- Atomic Physics
Record 2, Main entry term, English
- milking
1, record 2, English, milking
correct, noun, standardized
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
A method of obtaining a radioactive nuclide with a short half-life by separating the amount produced in a certain time interval through decay of a precursor of longer half-life. 1, record 2, English, - milking
Record number: 2, Textual support number: 1 OBS
milking: term and definition standardized by ISO. 2, record 2, English, - milking
Record 2, French
Record 2, Domaine(s)
- Physique atomique
Record 2, Main entry term, French
- séparation
1, record 2, French, s%C3%A9paration
correct, feminine noun, standardized
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
Méthode d'obtention d'un nucléide radioactif à période courte consistant à extraire la quantité produite pendant un intervalle de temps donné par la décroissance d'un précurseur à période plus longue. 1, record 2, French, - s%C3%A9paration
Record number: 2, Textual support number: 1 OBS
L'expression familière française serait «traite d'une vache à radioéléments». 1, record 2, French, - s%C3%A9paration
Record number: 2, Textual support number: 2 OBS
séparation : terme et définition normalisés par l'ISO. 2, record 2, French, - s%C3%A9paration
Record 2, Key term(s)
- traite d'une vache à radioéléments
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - external organization data 2011-10-18
Record 3, English
Record 3, Subject field(s)
- Waste Management
- Nuclear Waste Materials
- Radioactive Contamination
- Compartment - Canadian Nuclear Safety Commission
Record 3, Main entry term, English
- disposal
1, record 3, English, disposal
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
- radioactive waste disposal 2, record 3, English, radioactive%20waste%20disposal
correct
- permanent disposal 3, record 3, English, permanent%20disposal
correct
- ultimate disposal 3, record 3, English, ultimate%20disposal
correct
- final disposal 4, record 3, English, final%20disposal
correct
- final storage 5, record 3, English, final%20storage
correct
- permanent storage 6, record 3, English, permanent%20storage
correct
- disposition of wastes 3, record 3, English, disposition%20of%20wastes
Record 3, Textual support, English
Record number: 3, Textual support number: 1 DEF
Planned permanent placement of radioactive material with no intention of recovery. 7, record 3, English, - disposal
Record number: 3, Textual support number: 1 CONT
Disposal is a permanent method of management in which there is no intention of retrieval and which, ideally, does not rely for its success on the continued need for institutional controls beyond a reasonable period of time. Disposal would be achieved when the wastes are sufficiently isolated by natural or engineered passive containment, or sufficiently reduced in concentration by radioactive decay or dispersal, that the residual risks to human beings and the environment are acceptable. 3, record 3, English, - disposal
Record number: 3, Textual support number: 2 CONT
Permanent disposal means sequestering the wastes, until they have decayed to a safe level, away from the environment in a permanent facility requiring no monitoring, maintenance, or ongoing institutional controls. ... One unfortunate aspect of the Board’s adherence to this idea is the inhibiting effect it has on the search for simpler solutions, such as long-term storage, that concentrate on improved management of the wastes. 3, record 3, English, - disposal
Record number: 3, Textual support number: 1 OBS
The debate essentially concerns the distinction between storage and disposal. "Storage" involves the retrievability, monitoring, and ongoing institutional control of wastes. It also includes active elements of waste management in such a waste facility (e.g., leachate collection and treatment). By contrast, the concept of disposal assumes that a waste management facility can be designed in such a way that there will be no need for such measures. 3, record 3, English, - disposal
Record 3, French
Record 3, Domaine(s)
- Gestion des déchets
- Déchets nucléaires
- Pollution par radioactivité
- Tiroir - Commission canadienne de sûreté nucléaire
Record 3, Main entry term, French
- évacuation
1, record 3, French, %C3%A9vacuation
correct, feminine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
- évacuation des déchets radioactifs 2, record 3, French, %C3%A9vacuation%20des%20d%C3%A9chets%20radioactifs
correct, feminine noun, standardized
- évacuation de déchets radioactifs 3, record 3, French, %C3%A9vacuation%20de%20d%C3%A9chets%20radioactifs
correct, feminine noun
- stockage définitif 4, record 3, French, stockage%20d%C3%A9finitif
correct, masculine noun
- stockage permanent 5, record 3, French, stockage%20permanent
correct, masculine noun
- évacuation définitive 6, record 3, French, %C3%A9vacuation%20d%C3%A9finitive
correct, feminine noun
- évacuation finale 7, record 3, French, %C3%A9vacuation%20finale
correct, feminine noun
- évacuation permanente 8, record 3, French, %C3%A9vacuation%20permanente
correct, feminine noun
- élimination 9, record 3, French, %C3%A9limination
correct, feminine noun
- élimination de déchets radioactifs 10, record 3, French, %C3%A9limination%20de%20d%C3%A9chets%20radioactifs
correct, feminine noun
- stockage final 11, record 3, French, stockage%20final
correct, masculine noun
Record 3, Textual support, French
Record number: 3, Textual support number: 1 DEF
Préparation des déchets radioactifs en vue de leur évacuation pour une durée illimitée et mise en place de ces produits dans le site définitif. [Définition normalisée par l'ISO.] 12, record 3, French, - %C3%A9vacuation
Record number: 3, Textual support number: 1 CONT
[...] un stockage final sûr doit garantir qu'aucun retour de radioactivité vers la biosphère ne pourra se produire en quantité telle qu'elle pourrait entraîner des irradiations excédant les doses admissibles [...] 13, record 3, French, - %C3%A9vacuation
Record number: 3, Textual support number: 2 CONT
Depuis une dizaine d'années environ, les questions relatives aux techniques de stockage définitif (ou évacuation) des déchets et à leur sûreté [...] ont pris une place prépondérante [...] 9, record 3, French, - %C3%A9vacuation
Record number: 3, Textual support number: 1 OBS
évacuation des déchets radioactifs : Ce terme s'applique ordinairement à l'évacuation des déchets d'activité élevée. 12, record 3, French, - %C3%A9vacuation
Record number: 3, Textual support number: 2 OBS
évacuation des déchets radioactifs : terme normalisé par l'AFNOR et l'ISO. 14, record 3, French, - %C3%A9vacuation
Record number: 3, Textual support number: 3 OBS
évacuation permanente; stockage permanent : termes retenus par la Commission canadienne de sûreté nucléaire. 14, record 3, French, - %C3%A9vacuation
Record number: 3, Textual support number: 4 OBS
élimination de déchets radioactifs; radioactive waste disposal : termes extraits du Glossaire de l'énergie nucléaire (1983) et reproduits avec l'autorisation de l'OCDE. 14, record 3, French, - %C3%A9vacuation
Record 3, Spanish
Record 3, Campo(s) temático(s)
- Gestión de los desechos
- Desechos nucleares
- Contaminación por radioactividad
- Compartimiento - Comisión Canadiense de Seguridad Nuclear
Record 3, Main entry term, Spanish
- almacenamiento definitivo
1, record 3, Spanish, almacenamiento%20definitivo
correct, masculine noun
Record 3, Abbreviations, Spanish
Record 3, Synonyms, Spanish
- almacenamiento final 1, record 3, Spanish, almacenamiento%20final
correct, masculine noun
- almacenamiento permanente 1, record 3, Spanish, almacenamiento%20permanente
correct, masculine noun
- disposición final 1, record 3, Spanish, disposici%C3%B3n%20final
correct, feminine noun
- disposición permanente 2, record 3, Spanish, disposici%C3%B3n%20permanente
feminine noun
- eliminación 3, record 3, Spanish, eliminaci%C3%B3n
correct, feminine noun
- eliminación definitiva 3, record 3, Spanish, eliminaci%C3%B3n%20definitiva
correct, feminine noun
- evacuación 4, record 3, Spanish, evacuaci%C3%B3n
correct, feminine noun
- evacuación definitiva 5, record 3, Spanish, evacuaci%C3%B3n%20definitiva
correct, feminine noun
- evacuación permanente 2, record 3, Spanish, evacuaci%C3%B3n%20permanente
correct, feminine noun
Record 3, Textual support, Spanish
Record 4 - internal organization data 2010-02-10
Record 4, English
Record 4, Subject field(s)
- Analytical Chemistry
- Radiological Physics (Theory and Application)
Record 4, Main entry term, English
- lifetime measurement
1, record 4, English, lifetime%20measurement
correct
Record 4, Abbreviations, English
Record 4, Synonyms, English
Record 4, Textual support, English
Record number: 4, Textual support number: 1 CONT
NIST [National Institute of Standards and Technology] researchers have implemented a novel approach to cavity ring-down spectroscopy(CRDS) using pulsed lasers. The ring-down method exploits the finite lifetime of light within an optical resonator, which is manifest as an exponential decay of the photon flux exiting the cavity. This lifetime measurement can be used to determine the presence of trace quantities of gaseous molecules, because the photon lifetime decreases as a result of light absorption within the cavity. 2, record 4, English, - lifetime%20measurement
Record number: 4, Textual support number: 1 OBS
Lifetime measurement. The activity (in decays per second) of some radioactive samples varies in time in a particularly simple way. If the activity (R) in decays per second of a sample is proportional to the amount of radioactive material (R [alpha] N, where N is the number of radioactive nuclei), then the activity must decrease in time exponentially … 3, record 4, English, - lifetime%20measurement
Record 4, French
Record 4, Domaine(s)
- Chimie analytique
- Physique radiologique et applications
Record 4, Main entry term, French
- mesure du temps de vie
1, record 4, French, mesure%20du%20temps%20de%20vie
correct, feminine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
- mesure de temps de vie 2, record 4, French, mesure%20de%20temps%20de%20vie
correct, feminine noun
Record 4, Textual support, French
Record number: 4, Textual support number: 1 OBS
Dans la mesure du temps de vie avec un faisceau de positons lents, plusieurs méthodes sont utilisées pour générer un signal qui marque l’entrée du positon dans le solide. Par exemple, la détection des électrons secondaires émis lors de l’entrée du positon dans le solide permet d’obtenir une résolution en temps de l’ordre de 500 ps [picosecondes]. Cette résolution est suffisante pour l’étude des polymères mais reste insuffisante pour les métaux ou les semi-conducteurs, matériaux pour lesquels les temps de vie du positon sont de l’ordre de 100 ps à 250 ps. 3, record 4, French, - mesure%20du%20temps%20de%20vie
Record 4, Spanish
Record 4, Textual support, Spanish
Record 5 - internal organization data 2008-10-24
Record 5, English
Record 5, Subject field(s)
- Aeronautical Engineering and Maintenance
Record 5, Main entry term, English
- pressure decay test
1, record 5, English, pressure%20decay%20test
correct
Record 5, Abbreviations, English
Record 5, Synonyms, English
- pressure decay rate test 2, record 5, English, pressure%20decay%20rate%20test
correct
Record 5, Textual support, English
Record number: 5, Textual support number: 1 CONT
Test (pressure decay test) the combustion tube of the heater and conduct an operational test of the combustion air pressure switch ... 3, record 5, English, - pressure%20decay%20test
Record number: 5, Textual support number: 1 OBS
Pressure decay has been the most widely used method of leak testing in manufacturing production lines for decades. The process is uncomplicated, inexpensive and easily automated. Air is injected into a test object, and any decrease in air pressure over time signifies a leak. However, the pressure decay method has limited sensitivity and is unable to determine the location of leaks. 4, record 5, English, - pressure%20decay%20test
Record 5, French
Record 5, Domaine(s)
- Aérotechnique et maintenance
Record 5, Main entry term, French
- vérification du taux de décroissement de pression
1, record 5, French, v%C3%A9rification%20du%20taux%20de%20d%C3%A9croissement%20de%20pression
correct, feminine noun, officially approved
Record 5, Abbreviations, French
Record 5, Synonyms, French
Record 5, Textual support, French
Record number: 5, Textual support number: 1 OBS
vérification du taux de décroissement de pression: terme uniformisé par le Comité d'uniformisation de la terminologie aéronautique (CUTA) - Maintenance. 2, record 5, French, - v%C3%A9rification%20du%20taux%20de%20d%C3%A9croissement%20de%20pression
Record 5, Spanish
Record 5, Textual support, Spanish
Record 6 - internal organization data 2007-12-10
Record 6, English
Record 6, Subject field(s)
- Aeronautical Engineering and Maintenance
Record 6, Main entry term, English
- pressure decay
1, record 6, English, pressure%20decay
correct
Record 6, Abbreviations, English
Record 6, Synonyms, English
Record 6, Textual support, English
Record number: 6, Textual support number: 1 CONT
Another widely used leak detection method in the aerospace industry is pressure decay, where compressed air is simply injected into a test object, and a decrease in air pressure over time signifies a leak. While the pressure decay process is uncomplicated and inexpensive, it is an ’integral' test, meaning that it measures the total leakage from an entire object but does not indicate the location of any leaks. 2, record 6, English, - pressure%20decay
Record 6, French
Record 6, Domaine(s)
- Aérotechnique et maintenance
Record 6, Main entry term, French
- décroissement de pression
1, record 6, French, d%C3%A9croissement%20de%20pression
correct, masculine noun, officially approved
Record 6, Abbreviations, French
Record 6, Synonyms, French
Record 6, Textual support, French
Record number: 6, Textual support number: 1 OBS
décroissement de pression : terme uniformisé par le Comité d'uniformisation de la terminologie aéronautique (CUTA) - Maintenance. 2, record 6, French, - d%C3%A9croissement%20de%20pression
Record 6, Spanish
Record 6, Textual support, Spanish
Record 7 - internal organization data 2004-08-24
Record 7, English
Record 7, Subject field(s)
- Magnetic and Electromagnetic Prospecting
- Geophysics
- Scientific Measurements and Analyses
- Geological Research and Exploration
Record 7, Main entry term, English
- induced polarization
1, record 7, English, induced%20polarization
correct
Record 7, Abbreviations, English
- IP 2, record 7, English, IP
correct
Record 7, Synonyms, English
- induced potential 3, record 7, English, induced%20potential
correct
- IP 2, record 7, English, IP
correct
- IP 2, record 7, English, IP
Record 7, Textual support, English
Record number: 7, Textual support number: 1 DEF
An exploration method which uses either the decay of an excitation voltage... or variations in the Earth's resistivity at two different but low frequencies... 2, record 7, English, - induced%20polarization
Record number: 7, Textual support number: 1 CONT
When an electric current passing into the earth through ground electrodes is suddenly interrupted, a potential can be measured between these or nearby electrodes for some time after the current stops. This potential decays exponentially with time after the interruption. ... Known as induced polarization, this effect is associated with electrochemical reactions in the earth. 4, record 7, English, - induced%20polarization
Record number: 7, Textual support number: 2 CONT
Relatively massive skarn sulphide mineralization peripheral to disseminated porphyry-style copper-iron sulphides generates an enhanced induced potential and electromagnetic response. 5, record 7, English, - induced%20polarization
Record 7, French
Record 7, Domaine(s)
- Prospection magnétique et électromagnétique
- Géophysique
- Mesures et analyse (Sciences)
- Recherches et prospections géologiques
Record 7, Main entry term, French
- polarisation provoquée
1, record 7, French, polarisation%20provoqu%C3%A9e
correct, feminine noun
Record 7, Abbreviations, French
Record 7, Synonyms, French
- polarisation induite 2, record 7, French, polarisation%20induite
correct, feminine noun
Record 7, Textual support, French
Record number: 7, Textual support number: 1 CONT
Les minéralisations de sulfures relativement massives des skarns qui sont situées à la périphérie des minéralisations disséminées de sulfures de cuivre-fer de style porphyrique produisent des réponses électromagnétiques et de polarisation provoquée de plus forte intensité. 3, record 7, French, - polarisation%20provoqu%C3%A9e
Record number: 7, Textual support number: 1 OBS
L'expression «polarisation provoquée» (induite) vient du fait que la méthode est surtout utilisée pour détecter la polarisation électrique de surface des minéraux métalliques, laquelle est provoquée par les courants électriques qu'on envoie dans le sous-sol. 4, record 7, French, - polarisation%20provoqu%C3%A9e
Record 7, Spanish
Record 7, Textual support, Spanish
Record 8 - internal organization data 2003-03-25
Record 8, English
Record 8, Subject field(s)
- Geomorphology and Geomorphogeny
- Erosion and Weathering (Geol.)
Record 8, Main entry term, English
- fluting
1, record 8, English, fluting
correct
Record 8, Abbreviations, English
Record 8, Synonyms, English
Record 8, Textual support, English
Record number: 8, Textual support number: 1 DEF
A peculiar method of surface decay by which granite or granite gneisses are left with a corrugated or fluted surface. 2, record 8, English, - fluting
Record number: 8, Textual support number: 1 OBS
In a large subangular fragment of granite, one side contains a dozen of these little channels, from 1 to 4 inches deep and from 3 to 10 inches apart from center to center. These channels run straight down the face of the rock. 2, record 8, English, - fluting
Record 8, French
Record 8, Domaine(s)
- Géomorphologie et géomorphogénie
- Érosion et corrosion (Géologie)
Record 8, Main entry term, French
- rainurage
1, record 8, French, rainurage
proposal, masculine noun
Record 8, Abbreviations, French
Record 8, Synonyms, French
Record 8, Textual support, French
Record 8, Spanish
Record 8, Textual support, Spanish
Record 9 - internal organization data 1991-04-10
Record 9, English
Record 9, Subject field(s)
- Geology
- Chronology
Record 9, Main entry term, English
- thermoluminescent dating
1, record 9, English, thermoluminescent%20dating
correct
Record 9, Abbreviations, English
Record 9, Synonyms, English
Record 9, Textual support, English
Record number: 9, Textual support number: 1 DEF
A method of dating applicable to material that have one been heated(e. g. pottery, lava flows). A fraction of the energy released by decay of long-lived radioactive nuclides is stored as trapped electrons, and this energy is released as light upon heating. The age of a sample can be determined if the natural thermoluminescence is measured, the thermoluminescence induced by a known radiation dose is measured, and the radiation dose received by the sample per unit time in the past is measured. 1, record 9, English, - thermoluminescent%20dating
Record 9, French
Record 9, Domaine(s)
- Géologie
- Chronologie
Record 9, Main entry term, French
- datation par thermoluminescence
1, record 9, French, datation%20par%20thermoluminescence
correct, feminine noun
Record 9, Abbreviations, French
Record 9, Synonyms, French
Record 9, Textual support, French
Record number: 9, Textual support number: 1 DEF
Un minéral formé anciennement, ou ayant été recuit autrefois, subit une altération due à l'action des rayonnements émis par les isotopes radioactifs qu'il contient. les émissions lumineuses apparaissent à une température bien définie (350oC pour les terres cuites). Il suffit de mesurer avec précision la quantité de lumière pour connaître l'âge, car cette quantité est proportionnelle au flux de radiations intégrées par le matériau au cours du temps. Il faut faire un étalonnage du matériaux après recuit, par un flux de rayonnement artificiel connu, pour connaître la quantité spécifique de lumière qu'il émet. En outre, il faut mesurer la quantité d'isotopes radioactifs présents dans le matériau pour connaître le flux auquel il a été soumis par unité de temps. 1, record 9, French, - datation%20par%20thermoluminescence
Record 9, Spanish
Record 9, Textual support, Spanish
Record 10 - internal organization data 1979-04-03
Record 10, English
Record 10, Subject field(s)
- Waste Management
- Anti-pollution Measures
Record 10, Main entry term, English
- self-burial
1, record 10, English, self%2Dburial
correct
Record 10, Abbreviations, English
Record 10, Synonyms, English
Record 10, Textual support, English
Record number: 10, Textual support number: 1 CONT
[One] method [of disposing of liquid radioactive wastes](...) may permit placing wastes at a greater depth with an almost immediate and permanent isolation from the surface environment : This is the rock-melting-capsule concept, utilizing the decay heat from waste capsules to melt rock and descend by gravity for self-burial. 1, record 10, English, - self%2Dburial
Record 10, French
Record 10, Domaine(s)
- Gestion des déchets
- Mesures antipollution
Record 10, Main entry term, French
- auto-enfouissement
1, record 10, French, auto%2Denfouissement
correct
Record 10, Abbreviations, French
Record 10, Synonyms, French
Record 10, Textual support, French
Record number: 10, Textual support number: 1 CONT
Beaucoup [de] solutions pour le stockage définitif ont été étudiées. Certains ont proposé qu'il ait lieu sur le sel marin lui-même (...) Certains pensent même qu'on pourrait imaginer un "auto-enfouissement" des déchets, les conteneurs s'enfonçant dans le sol sous le seul effet de leur poids et grâce aux effets de la chaleur qu'ils dégagent... 2, record 10, French, - auto%2Denfouissement
Record 10, Spanish
Record 10, Textual support, Spanish
Record 11 - internal organization data 1976-06-19
Record 11, English
Record 11, Subject field(s)
- Atomic Physics
Record 11, Main entry term, English
- radiogenic product 1, record 11, English, radiogenic%20product
Record 11, Abbreviations, English
Record 11, Synonyms, English
Record 11, Textual support, English
Record number: 11, Textual support number: 1 OBS
(decay) radiogenic heat; chaleur de radioactivité(H. P.) radiogenic method; chaleur radiogénique(NU)(Larochelle) méthode de radiodatation 1, record 11, English, - radiogenic%20product
Record 11, French
Record 11, Domaine(s)
- Physique atomique
Record 11, Main entry term, French
- produit radiogénique 1, record 11, French, produit%20radiog%C3%A9nique
Record 11, Abbreviations, French
Record 11, Synonyms, French
Record 11, Textual support, French
Record 11, Spanish
Record 11, Textual support, Spanish
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