摘要
本文根据文献1、中导出的e-Li等效交换势,推广到具有更多电子轨道的Ne原子和Ar原子,结合以前计算中采用的极化势,用分波法计算了0.1～50eV入射能量范围内的弹性散射截面,获得了与实验相符合的结果,并与含参数交换势计算结果进行了比较。
The e-Li exchange potential obtained in former work [1] have been generalized to the form of electron scattering by noble gas atoms. The polarization is considered as former works. Then e-Ne and e-Ar elastic cross sections are computed in the incident energies less than 50eV. The results are in agreement with experiments. The comparison between the results from the present exchane potential and from the arbitrary paramter relied exchange potential have also been made.
出处
《原子与分子物理学报》
CAS
CSCD
北大核心
1991年第3期1893-1900,共8页
Journal of Atomic and Molecular Physics
基金
国家自然科学基金资助项目
