用GRASP程序计算高电荷态离子的跃迁谱线

Transition Lines Calculation of Highly Charged Ions by Means of GRASP Code

摘要: 用相对论原子结构计算程序GRASP(general purposerelativisticatomicstructureprogram)计算了高电荷态离子S10+S13+、Br23+、Br24+、Ge20+、Ge21+的跃迁波长和相对强度,并与实验结果进行了比较。计算中考虑了Breit相互作用、真空极化和电子自能效应。

Abstract: Transition lines of highly stripped ions S10+S13+, Br23+, Br24+, Ge20+, Ge21+are calculated by means of GRASP code. Corrections to the energy levels, due to the retarded Conlomb interaction(Breit interaction), the polarization of the vacuum by the nuclear charge distribution and the electron selfenergy, are included in a perturbation approximation. Comparisons with the experimental data are presented.