Published 1989
| Version v1
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Two-group diffusion of ultracold neutrons
Description
The two-group theory of ultracold neutrons (UCN) diffusion along neutron guides is elaborated. It gives a possibility to determine the effect of bends on transmission and reflection of the neutron guide systems and to explain an experimentally observed asymmetry of UCN counts at the ends of two alike sections, connected at different angles to the main neutron guide. 5 refs.; 5 figs
Availability note (English)
MF available from INIS under the Report Number.Files
22040917.pdf
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Additional details
Additional titles
- Original title (Russian)
- Двухгрупповая диффузия ультрахолодных нейтронов
Publishing Information
- Imprint Pagination
- 17 p.
- Report number
- JINR-R--3-89-84
INIS
- Country of Publication
- USSR
- Country of Input or Organization
- USSR
- INIS RN
- 22040917
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Descriptors DEI
- ANGULAR DISTRIBUTION; ANISOTROPY; COMPARATIVE EVALUATIONS; COUNTING RATES; DIFFUSION; MULTIGROUP THEORY; NEUTRON FLUX; NEUTRON GUIDES; NEUTRON TRANSPORT; ULTRACOLD NEUTRONS
- Descriptors DEC
- BARYONS; COLD NEUTRONS; DISTRIBUTION; ELEMENTARY PARTICLES; EVALUATION; FERMIONS; HADRONS; NEUTRAL-PARTICLE TRANSPORT; NEUTRONS; NUCLEONS; RADIATION FLUX; RADIATION TRANSPORT; TRANSPORT THEORY