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The Government of Canada’s terminology and linguistic data bank.
ELECTRON SPIN RESONANCE [1 record]
Record 1 - internal organization data 2004-09-09
Record 1, English
Record 1, Subject field(s)
- Chemistry
- Analytical Chemistry
Record 1, Main entry term, English
- electron paramagnetic resonance
1, record 1, English, electron%20paramagnetic%20resonance
correct
Record 1, Abbreviations, English
- EPR 2, record 1, English, EPR
correct
Record 1, Synonyms, English
- electron spin resonance 3, record 1, English, electron%20spin%20resonance
correct
- ESR 3, record 1, English, ESR
correct
- ESR 3, record 1, English, ESR
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
Spectroscopic analysis similar to nuclear magnetic resonance except that it employs microwave radiation instead of radiofrequencies. Used for studying free radicals, crystal centers, transition elements and structures involving unpaired electrons. 4, record 1, English, - electron%20paramagnetic%20resonance
Record number: 1, Textual support number: 1 OBS
electron paramagnetic resonance; EPR: term and abbreviation extracted from the "Disarmament and Peace Keeping" glossary with the permission of the United Nations Office at Geneva. 5, record 1, English, - electron%20paramagnetic%20resonance
Record 1, French
Record 1, Domaine(s)
- Chimie
- Chimie analytique
Record 1, Main entry term, French
- résonance paramagnétique électronique
1, record 1, French, r%C3%A9sonance%20paramagn%C3%A9tique%20%C3%A9lectronique
correct, feminine noun
Record 1, Abbreviations, French
- RPE 2, record 1, French, RPE
correct, feminine noun
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
C'est une méthode d'étude physico-chimique par résonance très voisine dans son principe de la résonance magnétique nucléaire. Mais les particules dont on veut faire varier le spin ne sont pas les protons mais les électrons de la substance à étudier. Cela veut dire que : 1- la méthode ne sera applicable qu'aux corps possédant un électron célibataire; 2- les énergies mises en jeu sont 1850 fois plus grandes et la résonance aura lieu dans le domaine des ondes centimétriques (UHF). 3, record 1, French, - r%C3%A9sonance%20paramagn%C3%A9tique%20%C3%A9lectronique
Record number: 1, Textual support number: 1 OBS
Terme et abréviation tirés du lexique «Désarmement et Maintien de la Paix» avec l'autorisation de l'Office des Nations Unies à Genève. 4, record 1, French, - r%C3%A9sonance%20paramagn%C3%A9tique%20%C3%A9lectronique
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Química
- Química analítica
Record 1, Main entry term, Spanish
- resonancia paramagnética electrónica
1, record 1, Spanish, resonancia%20paramagn%C3%A9tica%20electr%C3%B3nica
correct, feminine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
Record 1, Textual support, Spanish
Record number: 1, Textual support number: 1 DEF
Resonancia paramagnética en la que intervienen electrones de conducción en el seno de un metal o un semiconductor. 1, record 1, Spanish, - resonancia%20paramagn%C3%A9tica%20electr%C3%B3nica
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