摘要
在扭曲波库仑玻恩交换似近下用编制的计算程序计算了类氢离子He,C,Ne,Si,Ca,Fe的电子碰撞电离截面,并将结果与Younger的扭曲波结果作了比较。在2%以内本文的结果与Younger的结果一致。
The electron-impact ionization cross sections for H-like ions He,C,Ne,Si,Ca and F e were calculated with the distorted wave Born exchange approximation.The results were compared with the S.M.Younger's ones.The excellent agreement was obtained with a error of 2%.The effects of semi-empirical exchange potential on the cross sections were also investigated in detail.
出处
《原子与分子物理学报》
CAS
CSCD
北大核心
1996年第3期262-266,共5页
Journal of Atomic and Molecular Physics
基金
国家高技术激光领域项目资助的课题