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HgⅡ离子精细结构能级和辐射寿命 被引量：1

Fine-structure energy levels and radiative lifetime in HgⅡ ions
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摘要 用全相对论多组态自洽场方法,计算了HgII离子的5d^(10)nl、5d^96s^2、5d^9nsnp、5d^96p^2和5d^86s^26p等组态的3840个精细结构能级和辐射寿命以及各种跃迁参数.能级的计算值和实验值符合得较好.同时,我们还发现了一些长寿命亚稳态能级. Energy levels, radiative lifetime and various transition parameters for all transitions among the 3840 fine-structure levels belong to the 5d^10nl,Sd^96s^2 ,5d^9nsnp,and 5d^8 6s^2 6p et al. configurations of the HgII ions have been calculated using the expanded fully relativistic GRASP code. The results are in good agreement with recent experimental data. We have found some long-lived levels.
作者 王晓东 姜仁滨 王宛珏
机构地区 西北师范大学物理与电子工程学院 兰州交通大学
出处 《原子与分子物理学报》 CAS CSCD 北大核心 2009年第6期1015-1020,共6页 Journal of Atomic and Molecular Physics
关键词 精细结构 辐射寿命 MCDF方法 fine-structure, radiative lifetime, multiconfiguration Dirac-Fock method
分类号 O562 [理学—原子与分子物理]
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原子与分子物理学报
2009年 第6期

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