Published 1986
| Version v1
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Investigation of heterogeneity effects of the critical assembly BFS-45
Creators
- 1. Gosudarstvennyj Komitet po Ispol'zovaniyu Atomnoj Ehnergii SSSR, Obninsk. Fiziko-Ehnergeticheskij Inst.
- 2. Zentralinstitut fuer Kernforschung, Rossendorf bei Dresden (German Democratic Republic)
Description
These investigations aim to determine the influence of the heterogeneity due to BFS test facility design on physical characteristics of the BFS-45 configuration. In order to estimate the calculation models the calculated values of spectral indices of fission isotopes are compared in the heterogeneous configurations with experimentally determined values of these indices. It is demonstrated that most of the calculated values basing on the BNAB-78 cross section library agree with the measured values within the measurement error range. (author)
Availability note (English)
MF available from INIS under the Report Number.
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Additional details
Additional titles
- Original title (Russian)
- Исследования эффектов гетерогенности в критической сборке BFS-45
Publishing Information
- Imprint Pagination
- 20 p.
- Report number
- ZfK--597
INIS
- Country of Publication
- German Democratic Republic
- Country of Input or Organization
- German Democratic Republic
- INIS RN
- 18057399
- Subject category
- S22: GENERAL STUDIES OF NUCLEAR REACTORS;
- Descriptors DEI
- CROSS SECTIONS; FISSION PRODUCTS; HETEROGENEOUS EFFECTS; HETEROGENEOUS REACTOR CORES; MATHEMATICAL MODELS; REACTOR LATTICES; ZERO POWER REACTORS
- Descriptors DEC
- EXPERIMENTAL REACTORS; ISOTOPES; MATERIALS; RADIOACTIVE MATERIALS; REACTOR COMPONENTS; REACTOR CORES; REACTORS; RESEARCH AND TEST REACTORS