Published March 24, 1988 | Version v1
Book Metadata-only

The experimental study of digital reactivity meter with space effect elimination

Creators

  • 1. Southwest Inst. of Reactor Engineering, SC (China)

Description

The paper summarizes a digital reactivity measurement theory with space effect elimination. On the basis of the theory, we have prepared an on-line digital reactivity meter with space effect elimination. This system is composed of neutron detector and magnifying, data acquisition channel, monoplate microprocessor and data output channel. Measured results of reactivity using the method described in this paper are in agreement with measured results of reactivity using the pulsed neutron method and 'ρ-shape' method within experimental error. (author)

Additional details

Publishing Information

Publisher
JAERI, Dept. of Research Reactor Operation.
Imprint Place
Tokai, Ibaraki (Japan)
Imprint Title
Japan-China symposium on research and test reactors
Imprint Pagination
vp.
Journal Page Range
p. OP/06/1-OP/06/11.

Conference

Title
Japan-China symposium on research and test reactors.
Dates
29 Feb - 2 Mar 1988.
Place
Tokai, Ibaraki (Japan).

INIS

Country of Publication
Japan
Country of Input or Organization
Japan
INIS RN
19093238
Subject category
S22: GENERAL STUDIES OF NUCLEAR REACTORS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
CHINA; COMPARATIVE EVALUATIONS; DATA ACQUISITION SYSTEMS; DIGITAL SYSTEMS; MEASURING METHODS; NEUTRON DETECTORS; ON-LINE MEASUREMENT SYSTEMS; PULSED NEUTRON TECHNIQUES; REACTIVITY; REACTIVITY METERS; ROD DROP METHOD; ZERO POWER REACTORS
Descriptors DEC
ASIA; EVALUATION; EXPERIMENTAL REACTORS; MEASURING INSTRUMENTS; ON-LINE SYSTEMS; RADIATION DETECTORS; REACTORS; RESEARCH AND TEST REACTORS