Electron Impact Excitation of Xenon from the Ground State and the Metastable State to the 5p57p Levels
Electron Impact Excitation of Xenon from the Ground State and the Metastable State to the 5p57p Levels
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DOI：
10.1088/0256-307x/31/3/033401
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发表时间：
2014-03
影响因子：
3.5
通讯作者：
Zhanbin Chen;C. Dong;Luyou Xie;Jun Jiang
中科院分区：
文献类型：
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作者：
Zhanbin Chen;C. Dong;Luyou Xie;Jun Jiang
用完全相对论扭曲波方法系统地计算了氙原子基态和最低亚稳态5p56sJ = 2到5p57p组态激发态的电子碰撞激发截面。特别注意的组态相互作用的影响，在波函数展开的目标状态。在测量的能量范围内，结果与Jung等人[Phys.Rev.A80（2009）062708]最近的实验数据非常一致。这些精确的理论结果可用于含氙等离子体的建模和诊断。
Electron impact excitation cross sections from the ground state and the lowest metastable state 5p56s J = 2 to the excited states of the 5p57p configuration of xenon are calculated systematically using the fully relativistic distorted wave method. Special attention is paid to the configuration interaction effects in the wave-function expansion of target states. The results are in good agreement with the recent experimental data by Jung et al. [Phys. Rev. A 80 (2009) 062708] over the measured energy range. These accurate theoretical results can be used in the modeling and diagnosis of plasmas containing xenon.