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

作　　者：陈华中[1] 

机构地区：[1]中国原子能科学研究院核物理研究所,北京102413

出　　处：《原子能科学技术》2003年第1期4-8,共5页Atomic Energy Science and Technology

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。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.

关 键 词：GRAS程序 计算 高荷态离子 跃迁谱线 相对论 原子结构 

分 类 号：O562.3[理学—原子与分子物理]