Effects of valence-valence, core-valence and core-core correlations on the fine-structure energy levels in Zn-like ions
Effects of valence-valence, core-valence and core-core correlations on the fine-structure energy levels in Zn-like ions
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DOI：
10.1140/epjd/e2010-10383-8
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发表时间：
2011
期刊：
影响因子：
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通讯作者：
F. Hu;G. Jiang;J. M. Yang;C. Wang;X. Zhao;L. Hao
中科院分区：
文献类型：
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作者：
F. Hu;G. Jiang;J. M. Yang;C. Wang;X. Zhao;L. Hao
本文报道了用多组态Dirac-Hartree-Fock方法对类锌分子-4s4p跃迁的从头计算.给出了Z = 70（Yb）和Z = 92（U）之间的精细结构能级、波长、跃迁速率和寿命的计算结果，并与其它理论和实验进行了比较。计算值包括核价相关性与其他理论值和实验值相吻合。我们相信，我们广泛的计算值可以指导实验工作者在确定他们未来的工作中的精细结构水平。
We report on large ab initio calculation for the–4s4ptransitions in the Zinc-like sequence, using the multi-configuration Dirac-Hartree-Fock method. Results for fine-structure energy levels, the wavelengths, transition rates and lifetimes betweenZ= 70 (Yb) andZ= 92 (U) are presented and compared with other theories and experiments. The calculated values including core-valence correlation are found to be similar and to compare very well with other theories and experiments values. We believe that our extensive calculated values can guide experimentalists in identifying the fine-structure levels in their future work.