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Verlagsausgabe
DOI: 10.5445/IR/1000090173
Veröffentlicht am 25.01.2019
Originalveröffentlichung
DOI: 10.1016/j.net.2018.09.001

Atomic displacement cross-sections for neutron irradiation of materials from Be to Bi calculated using the arc-dpa model

Konobeyev, A. Yu.; Fischer, U.; Simakov, S.P.

Abstract:
Displacement cross-sections for an advanced assessment of radiation damage rates were obtained for a number of materials using the arc-dpa model at neutron incident energies from 10−5 eV to 10 GeV. Evaluated data files, CEM03 and ECIS codes, and an approximate approach were applied for the calculation of recoil energy distributions in neutron induced reactions.

Three sets of displacement cross-sections based on the use of low-energy data from JEFF-3.3, ENDF/B-VIII.0, and JENDL-4.0u were prepared. Files contain also cross-sections calculated using the standard NRT model.

Special efforts were made to estimate the uncertainty of obtained displacement cross-sections.


Zugehörige Institution(en) am KIT Institut für Neutronenphysik und Reaktortechnik (INR)
Publikationstyp Zeitschriftenaufsatz
Jahr 2019
Sprache Englisch
Identifikator ISSN: 1738-5733
URN: urn:nbn:de:swb:90-901732
KITopen-ID: 1000090173
HGF-Programm 31.03.08 (POF III, LK 01)
Erschienen in Nuclear engineering and technology
Band 51
Heft 1
Seiten 170–175
Schlagworte Radiation damage; Displacement cross-section; Neutron irradiation
Nachgewiesen in Scopus
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