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 本文介紹了它的物理模型、程序結(jié)構(gòu)和功能等,并且以面心立方晶體銅為例進(jìn)行了輻照碰撞級聯(lián)過程的分子動力學(xué)仿真,得到了令人滿意的模擬結(jié)果。
百科解釋
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.