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首页> 外文期刊>Atomic data and nuclear data tables >Multiconfiguration Dirac-Hartree-Fock energy levels, weighted oscillator strengths, transitions probabilities, lifetimes, hyperfine constants, Lande g-factors and isotope shifts of Xe LIII
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Multiconfiguration Dirac-Hartree-Fock energy levels, weighted oscillator strengths, transitions probabilities, lifetimes, hyperfine constants, Lande g-factors and isotope shifts of Xe LIII

机译：多组配置Digac-Hartree-Fock能级，加权振荡器强度，过渡概率，寿命，血液常数，隆起因子和同位素偏移

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Energy levels, weighted oscillator strengths and transition probabilities, lifetimes, hyperfine interaction constants, Lande g(j) factors and isotope shifts are calculated for all levels of 1s(2) and 1snl (n = 2 - 7) configurations of He-like xenon ion (Xe LIII) Multiconfigurational Dirac-Hartree-Fock (MCDHF) method is adopted for calculating these spectroscopic data. Comparisons are made with similar data obtained with FAC (Flexible Atomic Code) to assess the accuracy of the results. Transition probabilities are reported for all E1, E2, M1 and M2 transitions from the ground level. Breit interactions and quantum electrodynamics effects are estimated in extensive Relativistic Configuration Interaction (RCI) calculations. Comparisons were made with the available data in the literature and good agreement was found which confirms the reliability of our results. The accuracy of the present calculations is high enough to facilitate identification of many observed spectral lines. Almost all atomic data of He-like xenon ion presented in this paper are calculated for the first time. (C) 2018 Elsevier Inc. All rights reserved.
机译：能量水平，加权振荡器强度和过渡概率，寿命，高血液相互作用常数，LANGE G（J）因子和同位素偏移是针对他样氙的所有水平的1S（2）和1SNL（n = 2-7）配置采用离子（XE LIII）多组件Dirac-Hartree-Fock（MCDHF）方法来计算这些光谱数据。使用BAC（柔性原子代码）获得的类似数据进行比较，以评估结果的准确性。报告了从地面的所有E1，E2，M1和M2转换的过渡概率。在广泛的相对论配置相互作用（RCI）计算中估计了BRET ICORATIONS和量子电动力学效应。使用文献中的可用数据进行了比较，并发现了良好的协议，这证实了我们的结果可靠性。本计算的准确性足够高，以便于识别许多观察到的光谱线。本文提出的HE样氙离子的几乎所有原子数据都是首次计算的。 （c）2018年Elsevier Inc.保留所有权利。

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