Author:
Liu Chang-Qi,Wei Zheng,Han Chao,Huang Chang,Huang Zhi-Wu,Ma Zhan-Wen,Zhang Shuang-Jiao,Peng Shao-Hua,Li Wei-Min,Bai Xiao-Hou,Wang Jun-Run,Lu Xiao-Long,Zhang Yu,Xu Da-Peng,Su Xiao-Dong,Yao Ze-En
Abstract
Abstract
The potential-driving model is used to describe the driving potential distribution and to calculate the pre-neutron emission mass distributions for different incident energies in the
reaction. The potential-driving model is implemented in Geant4 and used to calculate the fission-fragment yield distributions, kinetic energy distributions, fission neutron spectrum and the total nubar for the
reaction. Compared with the built-in G4ParaFissionModel, the calculated results from the potential-driving model are in better agreement with the experimental data and evaluated data. Given the good agreement with the experimental data, the potential-driving model in Geant4 can describe well the neutron-induced fission of actinide nuclei, which is very important for the study of neutron transmutation physics and the design of a transmutation system.
Subject
Astronomy and Astrophysics,Instrumentation,Nuclear and High Energy Physics
Cited by
8 articles.
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