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Effect of the reactor heterogeneous structure on K{sub {infinity}} value determined by the reactivity method; Vliyanie geterogennoj struktury reaktora na opredelyaemuyu reaktivnostnym metodom velichinu K{sub {infinity}}

Abstract

The paper deals with the calculation of the multiplication medium heterogeneous structure influence on K{sup +} value (closed to the K{sub {infinity}} value) derived from cell reactivity measurement. It is shown that heterogeneous structure requires for making the spectral calculations differing from traditional ones. Comparative analysis of heterogeneity corrections in K{sup +} value on the basis of the calculations by different codes have been performed. The calculation results are compared with experimental ones. 7 refs.; 3 tabs.
Publication Date:
Dec 31, 1991
Product Type:
Technical Report
Report Number:
FEI-2184
Reference Number:
SCA: 220100; PA: AIX-24:042371; SN: 93000990742
Resource Relation:
Other Information: PBD: 1991
Subject:
22 GENERAL STUDIES OF NUCLEAR REACTORS; REACTOR CELLS; MULTIPLICATION FACTORS; COMPUTER CALCULATIONS; CORRECTIONS; FISSION NEUTRONS; HETEROGENEOUS EFFECTS; HOMOGENIZATION METHODS; PERTURBATION THEORY; REACTIVITY; 220100; THEORY AND CALCULATION
OSTI ID:
10153217
Research Organizations:
Gosudarstvennyj Komitet po Ispol`zovaniyu Atomnoj Ehnergii SSSR, Obninsk (Russian Federation). Fiziko-Ehnergeticheskij Inst.
Country of Origin:
Russian Federation
Language:
Russian
Other Identifying Numbers:
Other: ON: DE93626212; TRN: RU9301154042371
Availability:
OSTI; NTIS (US Sales Only); INIS
Submitting Site:
INIS
Size:
[13] p.
Announcement Date:
Jul 06, 2005

Citation Formats

Dulin, V A, and Mikhajlov, G M. Effect of the reactor heterogeneous structure on K{sub {infinity}} value determined by the reactivity method; Vliyanie geterogennoj struktury reaktora na opredelyaemuyu reaktivnostnym metodom velichinu K{sub {infinity}}. Russian Federation: N. p., 1991. Web.
Dulin, V A, & Mikhajlov, G M. Effect of the reactor heterogeneous structure on K{sub {infinity}} value determined by the reactivity method; Vliyanie geterogennoj struktury reaktora na opredelyaemuyu reaktivnostnym metodom velichinu K{sub {infinity}}. Russian Federation.
Dulin, V A, and Mikhajlov, G M. 1991. "Effect of the reactor heterogeneous structure on K{sub {infinity}} value determined by the reactivity method; Vliyanie geterogennoj struktury reaktora na opredelyaemuyu reaktivnostnym metodom velichinu K{sub {infinity}}." Russian Federation.
@misc{etde_10153217,
title = {Effect of the reactor heterogeneous structure on K{sub {infinity}} value determined by the reactivity method; Vliyanie geterogennoj struktury reaktora na opredelyaemuyu reaktivnostnym metodom velichinu K{sub {infinity}}}
author = {Dulin, V A, and Mikhajlov, G M}
abstractNote = {The paper deals with the calculation of the multiplication medium heterogeneous structure influence on K{sup +} value (closed to the K{sub {infinity}} value) derived from cell reactivity measurement. It is shown that heterogeneous structure requires for making the spectral calculations differing from traditional ones. Comparative analysis of heterogeneity corrections in K{sup +} value on the basis of the calculations by different codes have been performed. The calculation results are compared with experimental ones. 7 refs.; 3 tabs.}
place = {Russian Federation}
year = {1991}
month = {Dec}
}