摘要
本文基于核子交换模型,其中包括不同原子核之间的核子交换和同一个原子核内的粒子空穴激发,同时考虑了能量自由度与质量自由度之间的耦合.目的是研究原子核碰撞中形状的动力学变化过程特别是颈自由度和原子核的壳层结构对于核子交换过程以致对于碎片质量和电荷的一次矩,二次矩,中子质子关联函数以及能量耗散的影响.并将计算结果与实验数据进行了比较和讨论.
Based on the model of nucleon exchange,including the nucleon exchange between two nuclei and the particle-hole excitation in a nucleus,this paper discuss the role of the dynamical evolution in nuclear deformation and the shell effects on the nucleon exchange process in dissipative heavy-ion collision.A nice agreement between theoretical results and experimental data has been gotten.
出处
《高能物理与核物理》
CSCD
北大核心
1989年第11期1032-1038,共7页
High Energy Physics and Nuclear Physics
