Published March 1989 | Version v1
Report Metadata-only

Comparisons of neutron radiation damage parameters obtained by using JENDL-3T and ENDF/B-IV libraries

Creators

  • 1. Japan Atomic Energy Research Inst., Tokai, Ibaraki (Japan). Tokai Research Establishment

Description

Neutron spectrum weighted displacement cross sections and energy spectra of primary knock-on atoms (PKA) have been compared for JENDL-3T and ENDF/B-IV nuclear data files. The discrepancies between the results calculated by using the both files are less than 10% for displacement cross sections of Fe, Cr, Ni, Al, Si and C irradiated with fission and fusion reactor neutrons. The inelastic scattering contributions to displacements are smaller in JENDL-3T calculation for Cr, Ni and Al than ENDF/B-1V, for fusion reactor neutron irradiations. The significance of the discrepancies are discussed in view of the damage analysis for neutron irradiated materials. (author)

Additional details

Publishing Information

Imprint Title
Proceedings of the 1988 seminar on nuclear data
Imprint Pagination
370 p.
Journal Page Range
p. 342-359.
Report number
JAERI-M--89-026

Conference

Title
1988 seminar on nuclear data.
Dates
8-9 Dec 1988.
Place
Tokai, Ibaraki (Japan).

INIS

Country of Publication
Japan
Country of Input or Organization
Japan
INIS RN
21004853
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Resource subtype / Literary indicator
Conference, Numerical Data
Descriptors DEI
ALUMINIUM; CARBON; CHROMIUM; COMPARATIVE EVALUATIONS; E CODES; EVALUATED DATA; FISSION NEUTRONS; IRON; J CODES; KNOCK-ON REACTIONS; NEUTRON SPECTRA; NICKEL; NUCLEAR DATA COLLECTIONS; PHYSICAL RADIATION EFFECTS; SILICON; THERMONUCLEAR REACTIONS
Descriptors DEC
BARYONS; COMPUTER CODES; DATA; DIRECT REACTIONS; ELEMENTARY PARTICLES; ELEMENTS; EVALUATION; FERMIONS; HADRONS; INFORMATION; METALS; NEUTRONS; NONMETALS; NUCLEAR REACTIONS; NUCLEONS; NUCLEOSYNTHESIS; NUMERICAL DATA; RADIATION EFFECTS; SEMIMETALS; SPECTRA; SYNTHESIS; TRANSITION ELEMENTS

Optional Information

Secondary number(s)
NEANDC(J)--133/U; INDC(JPN)--120/L.