Published 1989
| Version v1
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Definition of reactivity effect due to fuel burnup at the IBR-2 reactor
Description
Calculation of reactivity slow change due to fuel depletion at the IBR-2 reactor are presented. The calculations were carried out in two independent ways - by the change of pulse criticality on the reactor energy and by the change of the depending steady reactivity at the power of 2 MW from the reactor energy. Coincident results attained for the reactivity effect are -3x10-3 β/MW per day. 2 refs.; 2 figs.; 3 tabs
Availability note (English)
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22056198.pdf
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Additional details
Additional titles
- Original title (Russian)
- Определение эффекта реактивности, связанного с выгоранием топлива реактора IBR-2
Publishing Information
- Imprint Pagination
- 6 p.
- Report number
- JINR-R--3-89-612
INIS
- Country of Publication
- USSR
- Country of Input or Organization
- USSR
- INIS RN
- 22056198
- Subject category
- S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS;
- Descriptors DEI
- BURNUP; CRITICALITY; IBR-2 REACTOR; REACTIVITY; REACTOR KINETICS
- Descriptors DEC
- EPITHERMAL REACTORS; FAST REACTORS; KINETICS; PULSED REACTORS; REACTORS; RESEARCH AND TEST REACTORS; RESEARCH REACTORS