Cu^-、Li^-光脱离截面的理论计算

The photodetachment cross section of Cu^-、Li^-

对零实贡献 (Zero core contribution ,ZCC)模型进行了改进 ,采用解析计算方法 ,利用最大电荷密度半径和电子亲和能E计算了Cu-、Li-光脱离截面 ,计算结果与复杂的多组态方法给出的结果一致。

In this paper the zero core contribution model is modified to calculate the photodetachment cross sections of Cu -?Li - analytieally and only the maximal charge density radium and electron affinity are used. The computational results coincide with that calculated by using complex muticoniguration method.