Semi-empirical model to determine pre- and post-neutron fission product yields and neutron multiplicity
نویسندگان
چکیده
Post-neutron emission fission product mass distributions are calculated by using pre-neutron yields (FPYs) and neutron multiplicity. A semi-empirical model is used to calculate the FPY, first. Then multiplicity for each fragment convert FPY post-neutron FPY. In doing so, assumptions made probability a pre-emission with number $A^*$ decay post-emission $A$. The resulting FPYs compared data available. systems where experimental of not only pre- but also available thermal neutron-induced $^{233}$U, $^{235}$U $^{239}$Pu. Thus, we applied calculations these calculation results those from GEF ENDF EXFOR libraries. Both reproduce overall features data.
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ژورنال
عنوان ژورنال: Journal of the Korean Physical Society
سال: 2022
ISSN: ['1976-8524', '0374-4884']
DOI: https://doi.org/10.1007/s40042-022-00490-2