Fission fragment decay simulations with the CGMF code
نویسندگان
چکیده
The CGMF code implements the Hauser-Feshbach statistical nuclear reaction model to follow de-excitation of fission fragments by successive emissions prompt neutrons and $\gamma$ rays. Monte Carlo technique is used facilitate analysis complex distributions correlations among observables. Starting from initial configurations for in mass, charge, kinetic energy, excitation spin, parity, $Y(A,Z,KE,U,J,\pi)$, samples neutron $\gamma$-ray probability at each stage decay process, conserving spin parity. Nuclear structure input data RIPL library are describe fragment properties probabilities. Characteristics neutrons, gamma rays, independent yields can be studied consistently. Correlations angle multiplicity emitted rays easily analyzed as a function emitting fragments.
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ژورنال
عنوان ژورنال: Computer Physics Communications
سال: 2021
ISSN: ['1879-2944', '0010-4655']
DOI: https://doi.org/10.1016/j.cpc.2021.108087