Title: Predictions of characteristics of prompt-fission γ -ray spectra from the n + 238U reaction up to En = 20 MeV
Authors: OBERSTEDT A.BILLNERT ROBERTOBERSTEDT STEPHAN
Citation: PHYSICAL REVIEW C vol. 96 p. 034612 (9 pp)
Publisher: AMER PHYSICAL SOC
Publication Year: 2017
JRC N°: JRC92333
ISSN: 0556-2813
URI: https://journals.aps.org/prc/abstract/10.1103/PhysRevC.96.034612
http://publications.jrc.ec.europa.eu/repository/handle/JRC92333
DOI: 10.1103/PhysRevC.96.034612
Type: Articles in periodicals and books
Abstract: Systematics from 2001, describing prompt-fission γ -ray spectra (PFGS) characteristics as a function of mass and atomic number of the fissioning system, was revisited and parameters were revised, based on recent experimental results. Although originally expressed for spontaneous and thermal-neutron induced fission, validity for fast neutrons was assumed and applied to predict PFGS characteristics for the reaction n + 238U up to incident neutron energies of En = 20 MeV. The results from this work are in good agreement with corresponding results from both model calculations and experiments.
JRC Directorate:Nuclear Safety and Security

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