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CROSS-SECTION RESONANCE [4 records]
Record 1 - internal organization data 2015-08-28
Record 1, English
Record 1, Subject field(s)
- Nuclear Physics
Record 1, Main entry term, English
- resonance region
1, record 1, English, resonance%20region
correct, standardized
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
A neutron energy region in which the neutron cross-section of a nuclide exhibits maxima due to resonance energy levels. 1, record 1, English, - resonance%20region
Record number: 1, Textual support number: 1 OBS
resonance region: term and definition standardized by ISO. 2, record 1, English, - resonance%20region
Record 1, French
Record 1, Domaine(s)
- Physique nucléaire
Record 1, Main entry term, French
- région des énergies de résonance
1, record 1, French, r%C3%A9gion%20des%20%C3%A9nergies%20de%20r%C3%A9sonance
correct, feminine noun, standardized
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Région énergétique neutronique où la section efficace neutronique d'un nucléide présente des pics dus à des niveaux énergétiques de résonance. 1, record 1, French, - r%C3%A9gion%20des%20%C3%A9nergies%20de%20r%C3%A9sonance
Record number: 1, Textual support number: 1 OBS
région des énergies de résonance : terme et définition normalisés par l'ISO. 2, record 1, French, - r%C3%A9gion%20des%20%C3%A9nergies%20de%20r%C3%A9sonance
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2015-04-24
Record 2, English
Record 2, Subject field(s)
- Atomic Physics
Record 2, Main entry term, English
- excess resonance integral
1, record 2, English, excess%20resonance%20integral
correct, standardized
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
A resonance integral in which the cross-section excludes that part which varies inversely with neutron speed. 1, record 2, English, - excess%20resonance%20integral
Record number: 2, Textual support number: 1 OBS
excess resonance integral: term and definition standardized by ISO. 2, record 2, English, - excess%20resonance%20integral
Record 2, French
Record 2, Domaine(s)
- Physique atomique
Record 2, Main entry term, French
- excès de l'intégrale de résonance
1, record 2, French, exc%C3%A8s%20de%20l%27int%C3%A9grale%20de%20r%C3%A9sonance
correct, masculine noun, standardized
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
Intégrale de résonance dans laquelle la section efficace utilisée ne comprend pas la composante qui varie comme l'inverse de la vitesse des neutrons. 1, record 2, French, - exc%C3%A8s%20de%20l%27int%C3%A9grale%20de%20r%C3%A9sonance
Record number: 2, Textual support number: 1 OBS
excès de l'intégrale de résonance : terme et définition normalisés par l'ISO. 2, record 2, French, - exc%C3%A8s%20de%20l%27int%C3%A9grale%20de%20r%C3%A9sonance
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2012-01-09
Record 3, English
Record 3, Subject field(s)
- Nuclear Physics
- Nuclear Fission Reactors
Record 3, Main entry term, English
- resonance self-shielding
1, record 3, English, %20resonance%20self%2Dshielding
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
Record 3, Textual support, English
Record number: 3, Textual support number: 1 DEF
In a nuclear reactor, a situation allowing slowed-down neutrons to avoid a cross-section resonance range. 2, record 3, English, - %20resonance%20self%2Dshielding
Record number: 3, Textual support number: 1 CONT
The flux depression and resonance self-shielding are important factors in deterministic transport theory, and need to be taken into account when cross sections are condensed into discrete energy groups … It should also be noted that resonance self-shielding is a phenomenon that does not present itself to individual neutrons. The collective flux depression effect is consistently taken into account in the simulation without additional procedures. 3, record 3, English, - %20resonance%20self%2Dshielding
Record number: 3, Textual support number: 2 CONT
… resonance self-shielding is rigorously calculated, for all fission products, through effective cross-section formalism. 4, record 3, English, - %20resonance%20self%2Dshielding
Record 3, Key term(s)
- resonance self shielding
Record 3, French
Record 3, Domaine(s)
- Physique nucléaire
- Réacteurs nucléaires de fission
Record 3, Main entry term, French
- autoprotection des résonances
1, record 3, French, autoprotection%20des%20r%C3%A9sonances
correct, feminine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 DEF
Phénomène permettant aux neutrons ralentis dans un réacteur d’éviter un domaine de résonance de section efficace. 2, record 3, French, - autoprotection%20des%20r%C3%A9sonances
Record number: 3, Textual support number: 1 OBS
Les discontinuités locales, brusques et parfois importantes, des propriétés neutroniques de la matière nucléaire sont dues, pour l’essentiel, à la nature résonnante des sections efficaces microscopiques des isotopes et à la distribution spatiale des matériaux. La prise en compte, fidèle et précise, de ces variations n’est possible actuellement que dans les calculs probabilistes, qui admettent une description continue des propriétés énergétiques et spatiales des milieux. Dans les calculs déterministes, ces inhomogénéités sont lissées, en espace et en énergie, dans les processus de mise en groupes et d’homogénéisation des sections efficaces. 3, record 3, French, - autoprotection%20des%20r%C3%A9sonances
Record 3, Key term(s)
- auto-protection des résonances
Record 3, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2009-11-09
Record 4, English
Record 4, Subject field(s)
- Atomic Physics
Record 4, Main entry term, English
- cross-section linearization
1, record 4, English, cross%2Dsection%20linearization
correct
Record 4, Abbreviations, English
Record 4, Synonyms, English
Record 4, Textual support, English
Record number: 4, Textual support number: 1 CONT
RECONR performs cross-section linearization and resonances reconstructions from resonance using ENDF non linear interpolation laws and resonance parameters. 1, record 4, English, - cross%2Dsection%20linearization
Record 4, Key term(s)
- cross section linearization
Record 4, French
Record 4, Domaine(s)
- Physique atomique
Record 4, Main entry term, French
- linéarisation d'une section efficace
1, record 4, French, lin%C3%A9arisation%20d%27une%20section%20efficace
correct, feminine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
Record 4, Textual support, French
Record 4, Spanish
Record 4, Textual support, Spanish
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