类铝离子Cr^＋11、Mn^＋12和Fe^＋13能级3s^23p-3s^23d跃迁参数计算  

Study of 3s^23p and 3s^23d transition in Al-like ions Cr^(+11), Mn^(+12) and Fe^(+13)

作　　者：魏慧玲[1] 张红[1] 张继彦[2] 程新路[1] 

机构地区：[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

出　　处：《核聚变与等离子体物理》2008年第1期45-48,共4页Nuclear Fusion and Plasma Physics

基　　金：高温高密度等离子体物理国防科技重点实验室基金(9140C680402060C68)

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3s23p-3s23d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。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.

关 键 词：类铝离子 MCDF方法 组态相互作用 跃迁波长 

分 类 号：O562[理学—原子与分子物理]