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根据半经验方法,给出了热中子诱发235U裂变产生的激发能在两个裂片碎片中的分配方式。利用热能点的激发能分配方式和中子诱发235U裂变碎片质量分布的系统学参数,研究了激发能的分配方式随入射能量的变化;研究了不同入射能量下γ射线带走的能量随激发能的变化;不同入射能量下裂变碎片发射的中子带走的平均动能ε随激发能的变化;计算了0～20MeV不同入射能量
According to the semi-empirical method, the distribution of excitation energy generated by thermal neutron-induced 235U fission in two fragments was given. The distribution of excitation energy along with the incident energy was studied by using the distribution of excitation energy of the thermal energy point and the mass spectral distribution of 235U fission fragments induced by neutron. The energy of γ-ray entrainment with different incident energy was studied with the excitation energy . The average kinetic energy ε of the neutron emission emitted by the fission fragments at different incident energies varies with the excitation energy. Different incident energies of 0-20 MeV