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Fission-product burnup chain model for research reactor application

Journal Article:

Abstract

A new fission-product burnup chain model was developed for use in research reactor analysis capable of predicting the burnup-dependent reactivity with high precision over a wide range of burnup. The new model consists of 63 nuclides treated explicitly and one fissile-independent pseudo-element. The effective absorption cross sections for the preudo-element and the preudo-element yield of actinide nuclides were evaluated in the this report. The model is capable of predicting the high burnup behavior of low-enriched uranium-fueled research reactors.(Author).
Authors:
Kim, Jung Do; Gil, Choong Sup; Lee, Jong Tai [1] 
  1. Korea Atomic Energy Research Inst., Daeduk (Republic of Korea)
Publication Date:
Dec 01, 1990
Product Type:
Journal Article
Reference Number:
AIX-22-091070; EDB-91-159578
Resource Relation:
Journal Name: Journal of the Korean Nuclear Society (Wonjaryok Hakhoeji); (Korea, Republic of); Journal Volume: 22:4
Subject:
21 SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS; FISSION PRODUCTS; BURNUP; RESEARCH REACTORS; EPRI; FISSION YIELD; NEUTRON ABSORBERS; REACTIVITY; SLIGHTLY ENRICHED URANIUM; ACTINIDES; ELEMENTS; ENRICHED URANIUM; ISOTOPE ENRICHED MATERIALS; ISOTOPES; MATERIALS; METALS; NUCLEAR REACTION YIELD; RADIOACTIVE MATERIALS; REACTORS; RESEARCH AND TEST REACTORS; URANIUM; YIELDS; 220600* - Nuclear Reactor Technology- Research, Test & Experimental Reactors
OSTI ID:
5081274
Country of Origin:
Korea, Republic of
Language:
English
Other Identifying Numbers:
Journal ID: ISSN 0372-7327; CODEN: WJHKA
Submitting Site:
INIS
Size:
Pages: 351-358
Announcement Date:

Journal Article:

Citation Formats

Kim, Jung Do, Gil, Choong Sup, and Lee, Jong Tai. Fission-product burnup chain model for research reactor application. Korea, Republic of: N. p., 1990. Web.
Kim, Jung Do, Gil, Choong Sup, & Lee, Jong Tai. Fission-product burnup chain model for research reactor application. Korea, Republic of.
Kim, Jung Do, Gil, Choong Sup, and Lee, Jong Tai. 1990. "Fission-product burnup chain model for research reactor application." Korea, Republic of.
@misc{etde_5081274,
title = {Fission-product burnup chain model for research reactor application}
author = {Kim, Jung Do, Gil, Choong Sup, and Lee, Jong Tai}
abstractNote = {A new fission-product burnup chain model was developed for use in research reactor analysis capable of predicting the burnup-dependent reactivity with high precision over a wide range of burnup. The new model consists of 63 nuclides treated explicitly and one fissile-independent pseudo-element. The effective absorption cross sections for the preudo-element and the preudo-element yield of actinide nuclides were evaluated in the this report. The model is capable of predicting the high burnup behavior of low-enriched uranium-fueled research reactors.(Author).}
journal = {Journal of the Korean Nuclear Society (Wonjaryok Hakhoeji); (Korea, Republic of)}
volume = {22:4}
journal type = {AC}
place = {Korea, Republic of}
year = {1990}
month = {Dec}
}