学术
类铝离子Cr^＋11、Mn^＋12和Fe^＋13能级3s^23p-3s^23d跃迁参数计算
魏慧玲[1] 张红[1] 张继彦[2] 程新路[1]
[1]四川大学原子与分子物理研究所,成都610065 [2]中国工程物理研究院激光聚变研究中心,绵阳621900
摘 要:
用多组态Dirac-Fock（MCDF）方法，对类铝离子Cr^＋11、Mn^＋12和Fe^＋13能级3s^23p-3s^23d跃迁进行了理论计算。研究了组态相互作用对类铝离子跃迁的影响，得到了相应的跃迁能量、跃迁波长和振子强度。与已有的实验数据进行了比较，相应的计算结果符合较好。[著者文摘]
文章出处:
《核聚变与等离子体物理》-2008年28卷1期 -45-48页
栏目信息:
分 类 号:
文献标识码:
A
文章编号:
0254-6086（2008）01-0045-04
Study of 3s^23p and 3s^23d transition in Al-like ions Cr^＋11, Mn^＋12 and Fe^＋13
WEI Hui-ling, ZHANG Hong, ZHANG Ji-yan, CHENG Xin-lu （1. Institute of Atomic and Molecular Physics, Sichuan University, Chengdu 610065; 2. Research Center of Laser Fusion; CAEP, Mianyang 621900）
Abstract:
Transitions between 3s^23p and 3s^23d configurations of Al-like ions CrⅢ-FeⅩⅣ have been studied theoretically using the multi-configuration Dirac-Fock （MCDF） method. The configuration interaction and its influence to the transition properties have also been validated; meanwhile, the transition energies, transition probabilities and absorption oscillator strengths of Al-like ions have been obtained. Compared with available experimental results, the calculations are in good agreement with them.[著者文摘]
Key words:
Al-like ions; MCDF method; Configuration interaction; Transition wavelengths
基金资助:
高温高密度等离子体物理国防科技重点实验室基金（9140C680402060C68）
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