Published September 1993
| Version v1
Journal article
An analysis of fast critical experiments using JEF-1-based 50-group constant set
- 1. Korea Atomic Energy Research Institute, Taejon (Korea, Republic of)
Description
JEF-1-based 50-group cross section set for fast reactor calculations was generated using NJOY system. The set was then examined by analyzing measured integral quantities such as criticality and central reaction rate ratios for 27 fast critical assemblies. The calculated results using the new set were also compared with those of ENDF/B-IV or -V based fast set. In general, the JEF-1-based set shows an improvement in predicting measured integral quantities in comparison with the previous set. With a few exceptions, JEF-1 results are compareble to those of ENDF/B-V
Additional details
Publishing Information
- Journal Title
- Journal of the Korean Nuclear Society
- Journal Issue
- v.25 (3
- Journal Page Range
- p. 457-469.
- ISSN
- 0372-7327
- CODEN
- WJHKAW
INIS
- Country of Publication
- Korea, Republic of
- Country of Input or Organization
- Korea, Republic of
- INIS RN
- 25040340
- Subject category
- S22: GENERAL STUDIES OF NUCLEAR REACTORS; S99: GENERAL AND MISCELLANEOUS;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- COMPUTER CODES; CRITICALITY; EXPERIMENTAL DATA; GROUP CONSTANTS; NEPTUNIUM; NUCLEAR DATA COLLECTIONS; NUCLEAR REACTION KINETICS; PLUTONIUM 239; PLUTONIUM 240; URANIUM 233; URANIUM 234; URANIUM 235; URANIUM 236; URANIUM 238
- Descriptors DEC
- ACTINIDE NUCLEI; ACTINIDES; ALPHA DECAY RADIOISOTOPES; CROSS SECTIONS; DATA; ELEMENTS; EVEN-EVEN NUCLEI; EVEN-ODD NUCLEI; HEAVY ION DECAY RADIOISOTOPES; HEAVY NUCLEI; INFORMATION; INTERNAL CONVERSION RADIOISOTOPES; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; KINETICS; MAGNESIUM 28 DECAY RADIOISOTOPES; METALS; MINUTES LIVING RADIOISOTOPES; NEON 24 DECAY RADIOISOTOPES; NUCLEI; NUMERICAL DATA; PLUTONIUM ISOTOPES; RADIOISOTOPES; REACTION KINETICS; SPONTANEOUS FISSION RADIOISOTOPES; TRANSURANIUM ELEMENTS; URANIUM ISOTOPES; YEARS LIVING RADIOISOTOPES