Published 1962
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Neutron cooling and cold-neutron sources (1962)
- 1. Commissariat a l'Energie Atomique, Saclay (France). Centre d'Etudes Nucleaires
Description
Intense cold-neutron sources are useful in studying solids by the inelastic scattering of neutrons. The paper presents a general survey covering the following aspects: a) theoretical considerations put forward by various authors regarding thermalization processes at very low temperatures; b) the experiments that have been carried out in numerous laboratories with a view to comparing the different moderators that can be used; c) the cold neutron sources that have actually been produced in reactors up to the present time, and the results obtained with them. (author)
Availability note (English)
Available from INIS in electronic formAbstract (French)
Des sources intenses de neutrons froids sont utiles pour l'etude des solides par diffusion inelastique des neutrons. On presente une revue d'ensemble: a) des considerations theoriques faites par divers auteurs sur les processus de thermalisation a tres basse temperature; b) des experiences faites dans de nombreux laboratoires pour comparer les divers moderateurs possibles; c) des sources de neutrons froids effectivement realisees dans des piles a ce jour, et des resultats obtenus avec ces sources. (auteur)Files
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Additional details
Additional titles
- Original title (French)
- Refroidissement des neutrons et sources de neutrons froids (1962)
Publishing Information
- Imprint Pagination
- 19 p.
- Report number
- CEA-R--2169
INIS
- Country of Publication
- France
- Country of Input or Organization
- France
- INIS RN
- 37066369
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Descriptors DEI
- CAPTURE; COLD NEUTRONS; DEUTERIUM; HYDROGEN; INELASTIC SCATTERING; MODERATORS; NEUTRON FLUX; REACTOR CORES; TEMPERATURE RANGE 0013-0065 K; THERMALIZATION
- Descriptors DEC
- BARYONS; ELEMENTARY PARTICLES; ELEMENTS; FERMIONS; HADRONS; HYDROGEN ISOTOPES; ISOTOPES; LIGHT NUCLEI; NEUTRONS; NONMETALS; NUCLEI; NUCLEONS; ODD-ODD NUCLEI; RADIATION FLUX; REACTOR COMPONENTS; SCATTERING; SLOWING-DOWN; STABLE ISOTOPES; TEMPERATURE RANGE
Optional Information
- Notes
- 13 refs.