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Determination of research reactor fuel burnup

Abstract

This report was prepared by a Consultants Group which met during 12-15 June 1989 at the Jozef Stefan Institute, Yugoslavia, and during 11-13 July 1990 at the IAEA Headquarters in Vienna, Austria, with subsequent contributions from the Consultants. The report is intended to provide information to research reactor operators and managers on the different, most commonly used methods of determining research reactor fuel burnup: (1) reactor physics calculations, (2) measurement of reactivity effects, and (3) gamma ray spectrometry. The advantages and disadvantages of each method are discussed. References are provided to assist the reactor operator planning to establish a programme for burnup determination of fuel. Destructive techniques are not included since such techniques are expensive, time consuming, and not normally performed by the reactor operators. In this report, TRIGA fuel elements are used in most examples to describe the methods. The same techniques however can be used for research reactors which use different types of fuel elements. 22 refs, 13 figs, 2 tabs.
Publication Date:
Jan 01, 1992
Product Type:
Technical Report
Report Number:
IAEA-TECDOC-633
Reference Number:
SCA: 220600; 220300; PA: AIX-23:019631; SN: 92000664820
Resource Relation:
Other Information: PBD: Jan 1992
Subject:
22 GENERAL STUDIES OF NUCLEAR REACTORS; FUEL ELEMENTS; BURNUP; RESEARCH REACTORS; COMPUTER CALCULATIONS; GAMMA SPECTROSCOPY; MEASURING METHODS; REACTIVITY; 220600; 220300; RESEARCH, TEST, TRAINING, PRODUCTION, IRRADIATION, MATERIALS TESTING REACTORS
OSTI ID:
10123499
Research Organizations:
International Atomic Energy Agency, Vienna (Austria)
Country of Origin:
IAEA
Language:
English
Other Identifying Numbers:
Journal ID: ISSN 1011-4289; Other: ON: DE92618027; TRN: XA9230413019631
Availability:
OSTI; NTIS (US Sales Only); INIS
Submitting Site:
INIS
Size:
71 p.
Announcement Date:
Jul 04, 2005

Citation Formats

None. Determination of research reactor fuel burnup. IAEA: N. p., 1992. Web.
None. Determination of research reactor fuel burnup. IAEA.
None. 1992. "Determination of research reactor fuel burnup." IAEA.
@misc{etde_10123499,
title = {Determination of research reactor fuel burnup}
author = {None}
abstractNote = {This report was prepared by a Consultants Group which met during 12-15 June 1989 at the Jozef Stefan Institute, Yugoslavia, and during 11-13 July 1990 at the IAEA Headquarters in Vienna, Austria, with subsequent contributions from the Consultants. The report is intended to provide information to research reactor operators and managers on the different, most commonly used methods of determining research reactor fuel burnup: (1) reactor physics calculations, (2) measurement of reactivity effects, and (3) gamma ray spectrometry. The advantages and disadvantages of each method are discussed. References are provided to assist the reactor operator planning to establish a programme for burnup determination of fuel. Destructive techniques are not included since such techniques are expensive, time consuming, and not normally performed by the reactor operators. In this report, TRIGA fuel elements are used in most examples to describe the methods. The same techniques however can be used for research reactors which use different types of fuel elements. 22 refs, 13 figs, 2 tabs.}
place = {IAEA}
year = {1992}
month = {Jan}
}