Multiconfiguration Dirac-Fock calculations of transition probabilities of some tungsten ions

作者：Hu, Feng^*; Wang, Chuangke; Yang, Jiamin; Jiang, Gang; Hao, Lianghuan

来源：Physica Scripta, 2011, 84(1): 015302.

DOI：10.1088/0031-8949/84/01/015302

• X-RAY TRANSITIONS
• ZN-LIKE IONS
• OSCILLATOR-STRENGTHS
• COLLISION STRENGTHS
• LINE STRENGTHS
• ENERGY-LEVELS
• K-ALPHA
• WAVELENGTHS
• CONFIGURATIONS
• LEVEL

We present a comprehensive theoretical study of atomic characteristics of ten tungsten ions in a broad range of wavelengths, energy levels and transition probabilities. The results of multiconfiguration Dirac-Fock and relativistic configuration interaction calculations including the Breit interaction calculations are presented. The valence-valence, core-valence and core-core corrections are also considered. The calculated values including core-valence correlations were found to be similar and to compare very well with other theoretical and experimental values. We believe that our extensive calculated values can guide experimentalists in identifying the fine-structure levels in their future work.

• 出版日期2011-7
• 单位四川大学; 中国工程物理研究院激光聚变研究中心; 中国工程物理研究院