Published 1992
| Version v1
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Calculation of the neutron lifetime by the different models of neutron interaction with matter
Description
One of the reasons of difference between calculated and experimental values of neutron lifetime is the group approach applied in serial reactor calculations. Methodical models are proposed to make group approximation step-by-step more realistic. Comparison of calculated values of lifetime is made resulting from 26-group approach, from account of thermalization and from intermediate models. 16 refs.; 2 figs.; 1 tab
Availability note (English)
MF available from INIS under the Report Number.Files
25001475.pdf
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Additional details
Additional titles
- Original title (Russian)
- Расчет времени жизни нейтронов по различным моделям взаимодействия нейтронов с веществом
Publishing Information
- Imprint Pagination
- 10 p.
- Report number
- FEI--2278
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- Russian Federation
- INIS RN
- 25001475
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Descriptors DEI
- ABSORPTION; BERYLLIUM; BORON; CROSS SECTIONS; ELASTIC SCATTERING; ENERGY DEPENDENCE; ENERGY LOSSES; LIFETIME; M CODES; MATTER; NEUTRONS; NUCLEAR MODELS; P CODES; SIMULATION; SLOWING-DOWN; THERMAL NEUTRONS; URANIUM
- Descriptors DEC
- ACTINIDES; ALKALINE EARTH METALS; BARYONS; COMPUTER CODES; ELEMENTARY PARTICLES; ELEMENTS; FERMIONS; HADRONS; MATHEMATICAL MODELS; METALS; NUCLEONS; SCATTERING; SEMIMETALS; SORPTION