Dynamics of Low Energy Ion-Surface Collisions

这项工作的目的是研究10到100电子伏特的高温离子与表面相互作用的动力学。要解决的主题包括抛射能量损失作为入射质量和散射几何的函数；彩虹角位置作为势能和抛射能量的函数；靶内振动运动引起的峰展宽；贴埋；能量转移和损害阈值。

This work is aimed at investigating the dynamics of interactions of 10 to 100 electron volt hyperthermal ions with surfaces. Topics to be addressed include projectile energy loss as a function of incident mass and scattering geometry; rainbow angle positions as a function of potential and projectile energy; peak broadening caused by vibrational motion in the target; sticking and embedding; and energy transfer and damage thresholds.