Published August 1989
| Version v1
Journal article
A contribution to verification of the program system NESSEL-4 by experiments
Description
The program system NESSEL-4 calculates local neutron physics characteristics of WWER-type fuel lattices. It forms the basis of data supply for any of the subsequent reactor physics codes. Therefore, a realistic estimation of the accuracies obtained by NESSEL-4 are of very great importance. In this paper such an estimation is made by re-calculating both experiments at critical zero-power assemblies and nuclide concentrations measured in the spent fuel of power reactors. (author)
Additional details
Additional titles
- Original title (German)
- Ein Beitrag zur Verifikation des Programmsystems NESSEL-4 anhand von Experimenten
Publishing Information
- Journal Title
- Kernenergie
- Journal Volume
- 32
- Journal Issue
- 8
- Series
- Kernenergie.
- Journal Page Range
- 308-313
- ISSN
- 0023-0642
- CODEN
- KERNA
INIS
- Country of Publication
- Germany
- Country of Input or Organization
- German Democratic Republic
- INIS RN
- 20066161
- Subject category
- S22: GENERAL STUDIES OF NUCLEAR REACTORS; S99: GENERAL AND MISCELLANEOUS;
- Descriptors DEI
- BURNUP; COMPARATIVE EVALUATIONS; COMPUTER CALCULATIONS; ENERGY SPECTRA; MULTIPLICATION FACTORS; N CODES; NEUTRON FLUX; PLUTONIUM 239; POWER DENSITY; POWER DISTRIBUTION; QUANTITY RATIO; REACTOR CORES; REACTOR KINETICS; REACTOR LATTICES; URANIUM 235; VERIFICATION; WWER TYPE REACTORS; ZERO POWER REACTORS
- Descriptors DEC
- ACTINIDE NUCLEI; ALPHA DECAY RADIOISOTOPES; COMPUTER CODES; DISTRIBUTION; ENRICHED URANIUM REACTORS; EVALUATION; EVEN-ODD NUCLEI; EXPERIMENTAL REACTORS; HEAVY NUCLEI; INTERNAL CONVERSION RADIOISOTO; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; KINETICS; MINUTES LIVING RADIOISOTOPES; NUCLEI; PLUTONIUM ISOTOPES; POWER REACTORS; PWR TYPE REACTORS; RADIATION FLUX; RADIOISOTOPES; REACTOR COMPONENTS; REACTORS; RESEARCH AND TEST REACTORS; SPATIAL DISTRIBUTION; SPECTRA; SPONTANEOUS FISSION RADIOISOTO; THERMAL REACTORS; URANIUM ISOTOPES; WATER COOLED REACTORS; WATER MODERATED REACTORS; YEARS LIVING RADIOISOTOPES