The physical model , configuration and function are introduced in this paper . in addition , molecular dynamics modeling of radiation collision cascades course in copper is carried out . some exciting results are obtained 本文介绍了它的物理模型、程序结构和功能等,并且以面心立方晶体铜为例进行了辐照碰撞级联过程的分子动力学仿真,得到了令人满意的模拟结果。
百科解释
A collision cascade (also known as a displacement cascade or a displacement spike) is a set of nearby adjacent energetic (much higher than ordinary thermal energies) collisions of atoms induced by an energetic particle in a solid or liquid.