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New data and new tools for the nuclear libraries of reactor physics models in AERI (Atomic Energy Research Institute)

Abstract

Self-shielded group constants for U-235 and U-238 nuclei in their resolved and unresolved resonance regions have been calculated from the data of ENDF/B-VI file by means of the codes NJOY and PEACO. These constants have been used in the program MGCP. For the sake of comparison, some criticality calculations have been performed with the new constants and with the older ones which have had originated from ENDF/B-IV data. (author) 10 refs.; 2 figs.
Publication Date:
Nov 01, 1994
Product Type:
Technical Report
Report Number:
KFKI-1994-21/G
Reference Number:
SCA: 220100; 990200; PA: AIX-26:030309; EDB-95:042131; SN: 95001355182
Resource Relation:
Other Information: PBD: Nov 1994
Subject:
22 GENERAL STUDIES OF NUCLEAR REACTORS; 99 GENERAL AND MISCELLANEOUS//MATHEMATICS, COMPUTING, AND INFORMATION SCIENCE; NUCLEAR DATA COLLECTIONS; N CODES; P CODES; CRITICALITY; EVALUATED DATA; REACTOR KINETICS; RESONANCE; URANIUM 235; URANIUM 238; 220100; 990200; THEORY AND CALCULATION; MATHEMATICS AND COMPUTERS
OSTI ID:
10125236
Research Organizations:
Hungarian Academy of Sciences, Budapest (Hungary). Central Research Inst. for Physics
Country of Origin:
Hungary
Language:
English
Other Identifying Numbers:
Other: ON: DE95621671; TRN: HU9517174030309
Availability:
OSTI; NTIS (US Sales Only); INIS
Submitting Site:
INIS
Size:
[14] p.
Announcement Date:
Jul 04, 2005

Citation Formats

Kereszturi, A, and Vertes, P. New data and new tools for the nuclear libraries of reactor physics models in AERI (Atomic Energy Research Institute). Hungary: N. p., 1994. Web.
Kereszturi, A, & Vertes, P. New data and new tools for the nuclear libraries of reactor physics models in AERI (Atomic Energy Research Institute). Hungary.
Kereszturi, A, and Vertes, P. 1994. "New data and new tools for the nuclear libraries of reactor physics models in AERI (Atomic Energy Research Institute)." Hungary.
@misc{etde_10125236,
title = {New data and new tools for the nuclear libraries of reactor physics models in AERI (Atomic Energy Research Institute)}
author = {Kereszturi, A, and Vertes, P}
abstractNote = {Self-shielded group constants for U-235 and U-238 nuclei in their resolved and unresolved resonance regions have been calculated from the data of ENDF/B-VI file by means of the codes NJOY and PEACO. These constants have been used in the program MGCP. For the sake of comparison, some criticality calculations have been performed with the new constants and with the older ones which have had originated from ENDF/B-IV data. (author) 10 refs.; 2 figs.}
place = {Hungary}
year = {1994}
month = {Nov}
}