TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
STRUCTURE NOYAUX [14 records]
Record 1 - internal organization data 2021-12-09
Record 1, English
Record 1, Subject field(s)
- Glaciology
Record 1, Main entry term, English
- ice nucleation
1, record 1, English, ice%20nucleation
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
There are a number of mechanisms of ice nucleation in the atmosphere through which ice nuclei can catalyse the formation of ice particles. 1, record 1, English, - ice%20nucleation
Record 1, French
Record 1, Domaine(s)
- Glaciologie
Record 1, Main entry term, French
- nucléation de la glace
1, record 1, French, nucl%C3%A9ation%20de%20la%20glace
correct, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
Certains aérosols facilitent la nucléation de la glace en raison de leur structure moléculaire souvent semblable à celle de la glace. On appelle ces aérosols les noyaux glaçogènes. 1, record 1, French, - nucl%C3%A9ation%20de%20la%20glace
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2021-09-17
Record 2, English
Record 2, Subject field(s)
- Morphology and General Physiology
- Birds
- Reptiles and Amphibians
Record 2, Main entry term, English
- mammillary layer
1, record 2, English, mammillary%20layer
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 CONT
The [chicken] eggshell with respective membranes is composed of inner and outer shell membranes, a mammillary layer, a palisade layer, a surface crystal layer, and the cuticle ... The mammillary layer is composed of a small layer of compressed, knob-like particles with one side tightly cemented to the spongy or palisade layer and the other side embedded in the outer shell membrane ... 2, record 2, English, - mammillary%20layer
Record number: 2, Textual support number: 1 OBS
mammillary: [Referring to something that is] studded with breast-shaped protuberances. 3, record 2, English, - mammillary%20layer
Record 2, French
Record 2, Domaine(s)
- Morphologie et physiologie générale
- Oiseaux
- Reptiles et amphibiens
Record 2, Main entry term, French
- couche mamillaire
1, record 2, French, couche%20mamillaire
correct, feminine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 CONT
La coquille de l'œuf [de poule] est composée [...] d’eau, [...] de minéraux et [...] de matière organique. Elle est divisée en plusieurs couches [...] La couche mamillaire [...] est la partie la plus interne de la couche calcifiée. Sa base est constituée de noyaux mamillaires qui sont des amas organiques déposés en surface de la membrane coquillière externe et à partir desquels la minéralisation est initiée. La minéralisation se poursuit vers l'extérieur en formant initialement une structure en forme de cônes ou mamelons. 1, record 2, French, - couche%20mamillaire
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2021-02-24
Record 3, English
Record 3, Subject field(s)
- Nervous System
Record 3, Main entry term, English
- subthalamic nucleus
1, record 3, English, subthalamic%20nucleus
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
Record 3, Textual support, English
Record number: 3, Textual support number: 1 CONT
The basal ganglia are collections of nerve cells located deep within the brain. They include the following: caudate nucleus (a C-shaped structure that tapers to a thin tail); putamen; globus pallidus (located within the putamen); subthalamic nucleus; substantia nigra. 1, record 3, English, - subthalamic%20nucleus
Record 3, Key term(s)
- sub-thalamic nucleus
Record 3, French
Record 3, Domaine(s)
- Système nerveux
Record 3, Main entry term, French
- noyau sous-thalamique
1, record 3, French, noyau%20sous%2Dthalamique
correct, masculine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 CONT
Les noyaux basaux sont des groupes de cellules nerveuses situés dans les profondeurs du cerveau. À savoir : noyau caudé(une structure en C qui se termine par une queue effilée) ;putamen; globus pallidus(situé dans le putamen) ;noyau sous-thalamique; locus niger. 1, record 3, French, - noyau%20sous%2Dthalamique
Record 3, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2017-02-14
Record 4, English
Record 4, Subject field(s)
- Nuclear Physics
Record 4, Main entry term, English
- precursor nucleus
1, record 4, English, precursor%20nucleus
correct
Record 4, Abbreviations, English
Record 4, Synonyms, English
Record 4, Textual support, English
Record number: 4, Textual support number: 1 DEF
A nucleus, issued from a fission reaction, that emits delayed neutrons. 2, record 4, English, - precursor%20nucleus
Record number: 4, Textual support number: 1 CONT
Analysis of the emission of delayed neutrons - the E-decay energy of the precursor nucleus of the delayed neutrons and the binding energy of a neutron … 3, record 4, English, - precursor%20nucleus
Record 4, French
Record 4, Domaine(s)
- Physique nucléaire
Record 4, Main entry term, French
- noyau précurseur
1, record 4, French, noyau%20pr%C3%A9curseur
correct, masculine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
Record 4, Textual support, French
Record number: 4, Textual support number: 1 DEF
Noyau issu de fission, émetteur de neutrons retardés. 2, record 4, French, - noyau%20pr%C3%A9curseur
Record number: 4, Textual support number: 1 CONT
Les techniques de détection mises en œuvre permettent d’étudier l'ensemble des modes de décroissance des noyaux précurseurs, leur étude, ainsi que l'image de la structure nucléaire des noyaux produits dans la désintégration. 3, record 4, French, - noyau%20pr%C3%A9curseur
Record 4, Spanish
Record 4, Textual support, Spanish
Record 5 - internal organization data 2017-01-20
Record 5, English
Record 5, Subject field(s)
- Areal Planning (Urban Studies)
Record 5, Main entry term, English
- urbano-rural equipment
1, record 5, English, urbano%2Drural%20equipment
proposal
Record 5, Abbreviations, English
Record 5, Synonyms, English
Record 5, Textual support, English
Record 5, French
Record 5, Domaine(s)
- Aménagement du territoire
Record 5, Main entry term, French
- équipement urbano-rural
1, record 5, French, %C3%A9quipement%20urbano%2Drural
correct, masculine noun
Record 5, Abbreviations, French
Record 5, Synonyms, French
Record 5, Textual support, French
Record number: 5, Textual support number: 1 CONT
Il appartiendra aux autorités burkinabè [Burkina Faso] et à l’AMBF [Association des Municipalités du Burkina Faso] de décider des modalités de mise en place de systèmes pérennes d’appui au développement économique local sur la base du rapport préparé à cet effet par le CNEL. Parmi les pistes à explorer on peut penser a priori à : 1) La pérennisation au sein de l’AMBF, d’une capacité d’appui à la relance économique locale pour accompagner la suite des processus locaux, 2) la pérennisation, au sein de l’INSD, d’une capacité de mise à jour régulière des comptes économiques locaux, 3) la pérennisation, au sein de la Direction de l’Aménagement du Territoire, d’une capacité de suivi de la mise en œuvre des plans locaux d’équipement urbano-rural, etc. 2, record 5, French, - %C3%A9quipement%20urbano%2Drural
Record number: 5, Textual support number: 2 CONT
Dans la structure rurale : favoriser dans le canton le groupement des trop petits hameaux et villages autour de villages-centres et centres coopératifs; faire des villettes et villes rurales équipées, les véritables noyaux d’une nouvelle civilisation rurale; faire de l'arrondissement, l'unité nouvelle d’équipement urbano-rural. 3, record 5, French, - %C3%A9quipement%20urbano%2Drural
Record number: 5, Textual support number: 1 OBS
urbano-rural. Pluriel : urbano-ruraux. 4, record 5, French, - %C3%A9quipement%20urbano%2Drural
Record 5, Spanish
Record 5, Textual support, Spanish
Record 6 - internal organization data 2016-03-07
Record 6, English
Record 6, Subject field(s)
- General Mechanics (Physics)
Record 6, Main entry term, English
- continuum mechanics
1, record 6, English, continuum%20mechanics
correct
Record 6, Abbreviations, English
Record 6, Synonyms, English
- classical field theory 2, record 6, English, classical%20field%20theory
less frequent
- c-number theory 3, record 6, English, c%2Dnumber%20theory
- continuum physics 3, record 6, English, continuum%20physics
- mechanics of continuous media 4, record 6, English, mechanics%20of%20continuous%20media
Record 6, Textual support, English
Record number: 6, Textual support number: 1 DEF
the study of matter as a continuous medium without regard to its composition as an aggregate of discrete particles. 1, record 6, English, - continuum%20mechanics
Record 6, French
Record 6, Domaine(s)
- Mécanique générale (Physique)
Record 6, Main entry term, French
- mécanique des milieux continus
1, record 6, French, m%C3%A9canique%20des%20milieux%20continus
correct
Record 6, Abbreviations, French
Record 6, Synonyms, French
- mécanique des continus 2, record 6, French, m%C3%A9canique%20des%20continus
Record 6, Textual support, French
Record number: 6, Textual support number: 1 CONT
Continus, mécanique des milieux. Les corps naturels nous apparaissent(...) comme continus dans leur structure, c'est-à-dire occupant sans solution de continuité toute une région de l'espace. Mais nous savons actuellement que les corps naturels sont en réalité de structure discontinue, constitués de molécules, elles-mêmes formées d’atomes, et les atomes d’électrons, de noyaux, etc. 2, record 6, French, - m%C3%A9canique%20des%20milieux%20continus
Record 6, Spanish
Record 6, Textual support, Spanish
Record 7 - internal organization data 2012-10-15
Record 7, English
Record 7, Subject field(s)
- Petrography
Record 7, Main entry term, English
- amygdaloidal structure
1, record 7, English, amygdaloidal%20structure
correct
Record 7, Abbreviations, English
Record 7, Synonyms, English
- amygdaloid structure 2, record 7, English, amygdaloid%20structure
correct
Record 7, Textual support, English
Record number: 7, Textual support number: 1 DEF
... the structure of a rock resulting from [the] presence [of amygdales]. 1, record 7, English, - amygdaloidal%20structure
Record number: 7, Textual support number: 1 OBS
Not to be confused with "spherulitic texture." 3, record 7, English, - amygdaloidal%20structure
Record 7, French
Record 7, Domaine(s)
- Pétrographie
Record 7, Main entry term, French
- structure amygdaloïde
1, record 7, French, structure%20amygdalo%C3%AFde
correct, feminine noun
Record 7, Abbreviations, French
Record 7, Synonyms, French
- structure amygdalaire 2, record 7, French, structure%20amygdalaire
correct, feminine noun
- texture amygdalaire 3, record 7, French, texture%20amygdalaire
correct, feminine noun
- texture glanduleuse 4, record 7, French, texture%20glanduleuse
correct, feminine noun
- structure à amygdales 5, record 7, French, structure%20%C3%A0%20amygdales
feminine noun
- structure à noyaux 5, record 7, French, structure%20%C3%A0%20noyaux
feminine noun
Record 7, Textual support, French
Record number: 7, Textual support number: 1 DEF
[...] structure d’une roche dont certains éléments ont pris une forme d’amande. 2, record 7, French, - structure%20amygdalo%C3%AFde
Record number: 7, Textual support number: 1 CONT
Structure amygdaloïde [...]-Dans certains quartzites porphyroïdes, les noyaux de quartz revêtant la forme d’amandes très régulières. Placés dans les feuillets de la roche, ils refoulent les éléments voisins, en jouant le même rôle que les yeux de quartz des gneiss glanduleux. 6, record 7, French, - structure%20amygdalo%C3%AFde
Record number: 7, Textual support number: 2 CONT
La structure des roches métamorphiques. [...] Lorsque certains minéraux [...] forment des nodules alignés pouvant atteindre 1 à 3 cm de diamètre on a une texture oeillée (gneiss). Si les yeux s’allongent en amande, c’est la texture amygdalaire ou glanduleuse. 7, record 7, French, - structure%20amygdalo%C3%AFde
Record 7, Spanish
Record 7, Textual support, Spanish
Record 8 - internal organization data 2010-06-08
Record 8, English
Record 8, Subject field(s)
- Chemical Elements and Compounds
Record 8, Main entry term, English
- pangamic acid
1, record 8, English, pangamic%20acid
correct
Record 8, Abbreviations, English
Record 8, Synonyms, English
- vitamin B15 2, record 8, English, vitamin%20B15
see observation
Record 8, Textual support, English
Record number: 8, Textual support number: 1 DEF
[A] controversial mixture of compounds erroneously labeled as "vitamin B15." 3, record 8, English, - pangamic%20acid
Record number: 8, Textual support number: 1 OBS
Allegedly isolated from apricot kernel ... Originally named pangamic acid because of its supposed ubiquity in seeds. There is no clear chemical identity for pangamic acid. ... Products sold as pangamic acid in the U.S. vary considerably in their composition. Some are mixtures of calcium gluconate and N,N-dimethylglycine; others contain diisopropylamine dichloroacetate .... 3, record 8, English, - pangamic%20acid
Record number: 8, Textual support number: 2 OBS
vitamin B15 4, record 8, English, - pangamic%20acid
Record 8, French
Record 8, Domaine(s)
- Éléments et composés chimiques
Record 8, Main entry term, French
- acide pangamique
1, record 8, French, acide%20pangamique
correct, masculine noun
Record 8, Abbreviations, French
Record 8, Synonyms, French
- vitamine B15 2, record 8, French, vitamine%20B15
see observation, feminine noun
Record 8, Textual support, French
Record number: 8, Textual support number: 1 DEF
Substance isolée comme sel de sodium des noyaux d’abricots et du son de riz. Aurait la structure du diacétate du gluconate de diisopropylamine. Très soluble dans l'eau, pratiquement insoluble dans l'acétate de méthyle [...]. Util. : thérapeutique. 3, record 8, French, - acide%20pangamique
Record number: 8, Textual support number: 2 DEF
[...] Acide diméthylamino-acétylgluconique ou vitamine B15 des noyaux d’abricot; agent de transméthylation. 4, record 8, French, - acide%20pangamique
Record number: 8, Textual support number: 1 OBS
Le chiffre 15, dans «vitamine B15», est parfois en indice (dans le Dictionnaire de la chimie et de ses applications de Clément et Raymonde Duval), parfois sur la même ligne (dans le Guide de la chimie). 5, record 8, French, - acide%20pangamique
Record 8, Spanish
Record 8, Campo(s) temático(s)
- Elementos y compuestos químicos
Record 8, Main entry term, Spanish
- ácido pangámico
1, record 8, Spanish, %C3%A1cido%20pang%C3%A1mico
correct, masculine noun
Record 8, Abbreviations, Spanish
Record 8, Synonyms, Spanish
- vitamina B15 1, record 8, Spanish, vitamina%20B15
feminine noun
Record 8, Textual support, Spanish
Record number: 8, Textual support number: 1 OBS
vitamina B15 2, record 8, Spanish, - %C3%A1cido%20pang%C3%A1mico
Record 9 - internal organization data 2009-11-03
Record 9, English
Record 9, Subject field(s)
- Electromagnetic Radiation
- Atomic Physics
Record 9, Main entry term, English
- Paschen-Back effect
1, record 9, English, Paschen%2DBack%20effect
correct
Record 9, Abbreviations, English
Record 9, Synonyms, English
Record 9, Textual support, English
Record number: 9, Textual support number: 1 CONT
In the presense of an external magnetic field, the energy levels of atoms are split. This splitting is described well by the Zeeman effect if the splitting is small compared to the energy difference between the unperturbed levels, i.e., for sufficiently weak magnetic fields. This can be visualized with the help of a vector model of total angular momentum. If the magnetic field is large enough, it disrupts the coupling between the orbital and spin angular momenta, resulting in a different pattern of splitting. This effect is called the Paschen-Back effect. 1, record 9, English, - Paschen%2DBack%20effect
Record 9, Key term(s)
- Paschen Back effect
Record 9, French
Record 9, Domaine(s)
- Rayonnements électromagnétiques
- Physique atomique
Record 9, Main entry term, French
- effet Paschen-Back
1, record 9, French, effet%20Paschen%2DBack
correct, masculine noun
Record 9, Abbreviations, French
Record 9, Synonyms, French
Record 9, Textual support, French
Record number: 9, Textual support number: 1 CONT
Les moments angulaires jouent un rôle essentiel dans les propriétés des noyaux atomiques. Ils renseignent sur [...]-les effets atomiques observés en présence d’un champ magnétique(effet Zeeman, effet Paschen-Back), par exemple, et révélant la structure atomique hyperfine [...] 1, record 9, French, - effet%20Paschen%2DBack
Record 9, Key term(s)
- effet Paschen Back
Record 9, Spanish
Record 9, Textual support, Spanish
Record 10 - internal organization data 2009-11-03
Record 10, English
Record 10, Subject field(s)
- Calculating Procedures (Mathematics)
- Atomic Physics
Record 10, Main entry term, English
- Fermi gas model
1, record 10, English, Fermi%20gas%20model
correct
Record 10, Abbreviations, English
Record 10, Synonyms, English
Record 10, Textual support, English
Record number: 10, Textual support number: 1 CONT
The Fermi Gas Model. Assuming the nucleus as an ideal gas, we can describe the level density using a thermodynamical approach. The result is known as Bethe formula. In the present approach we assume the nucleus to consist of A nucleons of the same type, i.e. we do not treat proton and neutron separately. In the Fermi gas model the nucleus is regarded as an ideal gas of A fermions enclosed in the fix nuclear volume. 1, record 10, English, - Fermi%20gas%20model
Record 10, French
Record 10, Domaine(s)
- Procédés de calcul (Mathématiques)
- Physique atomique
Record 10, Main entry term, French
- modèle du gaz de Fermi
1, record 10, French, mod%C3%A8le%20du%20gaz%20de%20Fermi
correct, masculine noun
Record 10, Abbreviations, French
Record 10, Synonyms, French
Record 10, Textual support, French
Record number: 10, Textual support number: 1 CONT
Différents modèles, complémentaires-le modèle de la goutte liquide, le modèle en couches, le modèle du gaz de Fermi-décrivent la structure du noyau atomique et permettent d’interpréter, chacun, une partie des propriétés du noyau atomique observées(la stabilité des noyaux, les moments angulaires, l'existence d’isomères et d’isotope, l'excès de neutrons, les énergies de désintégration, les réactions nucléaires [...] 1, record 10, French, - mod%C3%A8le%20du%20gaz%20de%20Fermi
Record 10, Spanish
Record 10, Textual support, Spanish
Record 11 - internal organization data 2002-06-17
Record 11, English
Record 11, Subject field(s)
- Cytology
- Plant Biology
- Biotechnology
Record 11, Main entry term, English
- coenozygote
1, record 11, English, coenozygote
correct
Record 11, Abbreviations, English
Record 11, Synonyms, English
Record 11, Textual support, English
Record number: 11, Textual support number: 1 DEF
A cell containing more than one zygote. 2, record 11, English, - coenozygote
Record 11, French
Record 11, Domaine(s)
- Cytologie
- Biologie végétale
- Biotechnologie
Record 11, Main entry term, French
- coenozygote
1, record 11, French, coenozygote
correct, masculine noun
Record 11, Abbreviations, French
Record 11, Synonyms, French
Record 11, Textual support, French
Record number: 11, Textual support number: 1 CONT
La reproduction sexuée se fait par cystogamie : les progamétocystes grandissent et se divisent chacun en deux segments, le suspenseur et la gamétocyste plurinucléée. Les gamétocystes fusionnent pour former un coenozygote contenant plusieurs noyaux diploïdes. La paroi du coenozygote s’épaissie pour former une structure résistante aux conditions défavorables du milieu extérieur. 2, record 11, French, - coenozygote
Record 11, Spanish
Record 11, Campo(s) temático(s)
- Citología
- Biología vegetal
- Biotecnología
Record 11, Main entry term, Spanish
- cenocigoto
1, record 11, Spanish, cenocigoto
masculine noun
Record 11, Abbreviations, Spanish
Record 11, Synonyms, Spanish
Record 11, Textual support, Spanish
Record 12 - internal organization data 2002-04-24
Record 12, English
Record 12, Subject field(s)
- Cytology
- Plant Biology
- Biotechnology
Record 12, Main entry term, English
- coenocyte
1, record 12, English, coenocyte
correct
Record 12, Abbreviations, English
Record 12, Synonyms, English
Record 12, Textual support, English
Record number: 12, Textual support number: 1 DEF
A cytoplasmic mass bounded with a cell wall and having many nuclei, formed by growth of the cytoplasm and the division of the nucleus without the division of the cell, as in some green algae and many kinds of fungi. 2, record 12, English, - coenocyte
Record 12, French
Record 12, Domaine(s)
- Cytologie
- Biologie végétale
- Biotechnologie
Record 12, Main entry term, French
- coenocyte
1, record 12, French, coenocyte
correct, masculine noun
Record 12, Abbreviations, French
Record 12, Synonyms, French
- cénocyte 2, record 12, French, c%C3%A9nocyte
correct, masculine noun
Record 12, Textual support, French
Record number: 12, Textual support number: 1 DEF
Structure comprenant plusieurs noyaux dans un seul cytoplasme. 2, record 12, French, - coenocyte
Record 12, Spanish
Record 12, Campo(s) temático(s)
- Citología
- Biología vegetal
- Biotecnología
Record 12, Main entry term, Spanish
- cenocito
1, record 12, Spanish, cenocito
correct, masculine noun
Record 12, Abbreviations, Spanish
Record 12, Synonyms, Spanish
Record 12, Textual support, Spanish
Record number: 12, Textual support number: 1 DEF
Masa protoplasmática multinucleada como consecuencia de divisiones nucleares no seguidas de citocinesis. 2, record 12, Spanish, - cenocito
Record 13 - internal organization data 1996-03-31
Record 13, English
Record 13, Subject field(s)
- Glass Industry
- Waste Management
- Nuclear Waste Materials
Record 13, Main entry term, English
- glass matrix
1, record 13, English, glass%20matrix
correct
Record 13, Abbreviations, English
Record 13, Synonyms, English
Record 13, Textual support, English
Record number: 13, Textual support number: 1 CONT
(The) waste is contained in a borosilicate glass matrix in a cylinder 0.53 m o.d. by 3m high, containing 0.36 (cubic meters) of glass of which 25 per cent is nuclear waste materials. 2, record 13, English, - glass%20matrix
Record 13, French
Record 13, Domaine(s)
- Industrie du verre
- Gestion des déchets
- Déchets nucléaires
Record 13, Main entry term, French
- matrice vitreuse
1, record 13, French, matrice%20vitreuse
correct, feminine noun
Record 13, Abbreviations, French
Record 13, Synonyms, French
Record 13, Textual support, French
Record number: 13, Textual support number: 1 OBS
Matrice de blocage des déchets radioactifs. 2, record 13, French, - matrice%20vitreuse
Record number: 13, Textual support number: 1 CONT
La transmutation d’un noyau radioactif en une succession de noyaux d’éléments chimiquement différents pourrait [...] entraîner des dommages. Mais la structure désordonnée de la matrice vitreuse paraît potentiellement beaucoup moins sensible à ces effets qu'une structure cristalline à maille rigide. Le faible rayonnement neutronique peut également aboutir à des transmutations par réaction [...] 3, record 13, French, - matrice%20vitreuse
Record number: 13, Textual support number: 2 CONT
(D’importants volumes de sels de produits de fission) pourront être enrobés dans une matrice vitreuse avant stockage [...] 4, record 13, French, - matrice%20vitreuse
Record 13, Spanish
Record 13, Campo(s) temático(s)
- Industria del vidrio
- Gestión de los desechos
- Desechos nucleares
Record 13, Main entry term, Spanish
- matriz de vidrio
1, record 13, Spanish, matriz%20de%20vidrio
correct, feminine noun
Record 13, Abbreviations, Spanish
Record 13, Synonyms, Spanish
Record 13, Textual support, Spanish
Record number: 13, Textual support number: 1 OBS
matriz de inmovilización de los desechos radiactivos. 2, record 13, Spanish, - matriz%20de%20vidrio
Record 14 - internal organization data 1995-06-14
Record 14, English
Record 14, Subject field(s)
- Atomic Physics
Record 14, Main entry term, English
- high-energy nuclear physics
1, record 14, English, high%2Denergy%20nuclear%20physics
correct
Record 14, Abbreviations, English
Record 14, Synonyms, English
- high-energy physics 2, record 14, English, high%2Denergy%20physics
correct
Record 14, Textual support, English
Record number: 14, Textual support number: 1 CONT
Nuclear physics can be divided into two classifications, low-energy and high-energy. ... In high-energy nuclear physics ... particle energies of hundreds of Mev or even several billion electron volts (Bev) are used to produce all of the leptons, mesons, and baryons. The interactions of these elementary particles are then studied. Cosmic rays fall into the high-energy classification, because the primary cosmic rays are largely protons with energies of many Bev. 1, record 14, English, - high%2Denergy%20nuclear%20physics
Record 14, French
Record 14, Domaine(s)
- Physique atomique
Record 14, Main entry term, French
- physique des hautes énergies
1, record 14, French, physique%20des%20hautes%20%C3%A9nergies
correct, feminine noun
Record 14, Abbreviations, French
Record 14, Synonyms, French
Record 14, Textual support, French
Record number: 14, Textual support number: 1 CONT
La physique des hautes énergies est une branche fondamentale de la physique nucléaire. Pour étudier la structure des noyaux, ainsi que la nature des forces qui s’exercent entre leurs constituants, on soumet ces noyaux à l'action destructrice de projectiles(électrons, deutons, protons, hélions) animés d’une grande vitesse, laquelle leur confère une grande énergie; des réactions nucléaires se produisent [...] Cette énergie totale [d’une particule de masse au repos] se calcule en électron-volts(eV), l'électron-volt étant l'énergie acquise par un électron accéléré sous une différence de 1 V. [...] Alors qu'à l'époque de Rutheford on appelait hautes énergies des énergies dépassant 1 MeV, il semble que l'on réserve maintenant ce qualificatif aux énergies supérieures au milliard d’électrons-volts(GeV). Les rayons cosmiques sont des sources de particules de haute énergie, celle-ci pouvant atteindre plusieurs GeV. 2, record 14, French, - physique%20des%20hautes%20%C3%A9nergies
Record 14, Key term(s)
- physique de haute énergie
Record 14, Spanish
Record 14, Textual support, Spanish
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