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Bednyakov, S.M.; Manturov, G.N.; Dietze, K.
Lectures presented at the interregional training course on application of nuclear data and measurement techniques in nuclear reactor and personal neutron dosimetry1993
Lectures presented at the interregional training course on application of nuclear data and measurement techniques in nuclear reactor and personal neutron dosimetry1993
AbstractAbstract
[en] Central reactivity worths for twelve fission product nuclides (95Mo,97Mo,98Mo,100Mo, 103Rh, 105Pd, 141Pr, 143Nd,145Nd, 149Sm, 153Eu) were measured on 15 fast critical assemblies. The measured central reactivity worths normalized by 10B were compared with calculational values. Necessary corrections (on heterogeneity of media, self-shielding of media and that of a sample and others) were introduced to ensure adequate conditions for the comparison. The IPPE recommended library of fission product capture cross-sections was tested by this comparison and some corrections to these cross-sections were proposed. A satisfactory agreement of the obtained experimental data with STEK and CFRMF experiments was observed in case of similar conditions. The evaluated experimental information was used for updating BNAB group cross-section library (BNAB-90). (author)
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International Atomic Energy Agency, International Nuclear Data Committee, Vienna (Austria); 58 p; Apr 1993; p. 5-21; Interregional training course on application of nuclear data and measurement techniques in nuclear reactor and personal neutron dosimetry; Obninsk (Russian Federation); 15 Jun - 10 Jul 1992; References in English and Russian; 24 refs, 11 figs, 6 tabs
Record Type
Report
Literature Type
Conference; Numerical Data
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BORON 10, CROSS SECTIONS, EUROPIUM 153, EXPERIMENTAL DATA, FAST NEUTRONS, FISSION PRODUCTS, MOLYBDENUM 100, MOLYBDENUM 95, MOLYBDENUM 97, MOLYBDENUM 98, NEODYMIUM 143, NEODYMIUM 145, NEUTRON REACTIONS, NUCLEAR DATA COLLECTIONS, PALLADIUM 105, PRASEODYMIUM 141, REACTIVITY WORTHS, RUTHENIUM 103, SAMARIUM 149, SELF-SHIELDING, ZERO POWER REACTORS
BARYON REACTIONS, BARYONS, BETA DECAY RADIOISOTOPES, BETA-MINUS DECAY RADIOISOTOPES, BORON ISOTOPES, DATA, DAYS LIVING RADIOISOTOPES, ELEMENTARY PARTICLES, EUROPIUM ISOTOPES, EVEN-EVEN NUCLEI, EVEN-ODD NUCLEI, EXPERIMENTAL REACTORS, FERMIONS, HADRON REACTIONS, HADRONS, INFORMATION, INTERMEDIATE MASS NUCLEI, ISOTOPES, LIGHT NUCLEI, MATERIALS, MOLYBDENUM ISOTOPES, NEODYMIUM ISOTOPES, NEUTRONS, NUCLEAR REACTIONS, NUCLEI, NUCLEON REACTIONS, NUCLEONS, NUMERICAL DATA, ODD-EVEN NUCLEI, ODD-ODD NUCLEI, PALLADIUM ISOTOPES, PRASEODYMIUM ISOTOPES, RADIOACTIVE MATERIALS, RADIOISOTOPES, RARE EARTH NUCLEI, REACTORS, RESEARCH AND TEST REACTORS, RUTHENIUM ISOTOPES, SAMARIUM ISOTOPES, STABLE ISOTOPES
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