H $^{-}$在部分反射面附近的光剥离
Photodetachment of H$^{-}$ near a partial reflecting surface
摘要：
对H $^{-}$在部分反射表面附近的光剥离进行了理论和解释性研究，并利用理论成像方法研究了表面的吸收效应对总截面和微分截面的影响。为了理解吸收效应，引入反射参数$K$作为H $^-$向壁传播的出射分离电子波的倍增因子。反射参数测量有多少电子波会从表面反射; K=0对应于无反射，K=1对应于全反射。
英文摘要：
Theoretical and interpretative study on the subject of photodetachment of H$^{-}$ near a partial reflecting surface is presented, and the absorption effect of the surface is investigated on the total and differential cross sections using a theoretical imaging method. To understand the absorption effect, a reflection parameter $K$ is introduced as a multiplicative factor to the outgoing detached-electron wave of H$^-$ propagating toward the wall. The reflection parameter measures, how much electron wave would reflect from the surface; K=0 corresponds to no reflection and K=1 corresponds to the total reflection.
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