PRELIMINARY COMPARATIVE ANALYSIS OF AMERICAN AND GERMAN NUCLEAR DATA FILES FOR FAST-FISSION-REACTOR CALCULATIONS.

S. Yiftah, Y. Gur, M. Segev, L. Gitter

Research output: Contribution to conferencePaperpeer-review

Abstract

In this paper, typical 1000-1200 MW(e) fast-reactor systems of about 6000-7000 litre core modelling - the target fast reactors being designed today by the major countries having an active fast reactor program - are calculated using the evaluated nuclear data files ENDF/B III and KEDAK as nuclear input. Identical techniques are used to obtain multigroup sets from the files. Also the reactor physics codes used are the same. The differences in results can, therefore, be attributed directly to the differences in the nuclear data input. Practical conclusions and recommendations are presented.

Original languageEnglish
Pages75-82
Number of pages8
StatePublished - 1 Jan 1973
EventNucl Data in Sci and Technol, Symp, Proc, Pap - Paris, Fr
Duration: 12 Mar 197316 Mar 1973

Conference

ConferenceNucl Data in Sci and Technol, Symp, Proc, Pap
CityParis, Fr
Period12/03/7316/03/73

ASJC Scopus subject areas

  • Engineering (all)

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