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采用量子分子动力学 (QMD)、统计衰变模型 (SDM)和半经验的多模裂变模型方法计算了能量在 2 0 0MeV附近的中能质子入射重核引起裂变的裂变产物质量分布 ,得到了与实验相符合的结果 ;同时对锕系核素和非锕系重核素分别给出了一组合理的多模裂变模型参数
Quantum molecular dynamics (QMD), statistical decay model (SDM) and semi-empirical multi-mode fission model method were used to calculate the mass distribution of fission products caused by heavy ion incident nuclear energy near 2 0 0MeV. The experimental results are in good agreement. At the same time, a set of reasonable multi-mode fission model parameters for actinides and non-actinides were given respectively