Published 1991 | Version v1
Miscellaneous Metadata-only

Control rod efficiency during the xenon extrapoisoning

Creators

  • 1. Gosudarstvennyj Komitet po Ispol'zovaniyu Atomnoj Ehnergii SSSR, Moscow (Russian Federation). Inst. Teoreticheskoj i Ehksperimental'noj Fiziki

Description

When power decreasing a reactor undergoes the xenon extrapoisoning. In the case takes place distortion of the neutron density and its gradient in dependence on the control rod position. Owing to the fact is changed the efficiency of a control rod, led into reactor, for example, for its shutdown. Efficiency change is analyzed for the most typical distortions of the neutron density and its gradient during the xenon extrapoisoning. The consideration is carried out in the one-group approximation for an one-dimensional case. 3 refs.; 2 figs

Part of:
Problems of nuclear science and technology

Additional details

Additional titles

Original title (Russian)
Эффективност' регулятора в йодной яме

Publishing Information

Publisher
Inst. Atomnoj Ehnergii.
Imprint Place
Moscow (Russian Federation)
Imprint Title
Problems of nuclear science and technology
Imprint Pagination
104 p.
Journal Issue
no.1
Series
Fizika yadernykh reaktorov.;Fizika i metody rascheta yadernykh reaktorov.
Journal Page Range
p. 8-11.
ISSN
0205-4671
Report number
INIS-RU--366

INIS

Country of Publication
Russian Federation
Country of Input or Organization
Russian Federation
INIS RN
25018684
Subject category
S22: GENERAL STUDIES OF NUCLEAR REACTORS;
Descriptors DEI
ALGORITHMS; ANALYTICAL SOLUTION; CONTROL ROD WORTHS; CRITICALITY; DISTURBANCES; FLUX DENSITY; NEUTRON FLUX; POISONING; REACTOR SHUTDOWN
Descriptors DEC
RADIATION FLUX; SHUTDOWN

Optional Information

Notes
Imprint:Voprosy atomnoj nauki i tekhniki.;Nauchno-tekhnicheskij sbornik.