| Li“洞原子”高位三激发态~2S(m)和~2D(m)(m=2——7)的能级、精细结构和Auger宽度 |
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| 引用本文： | 孙言,苟秉聪,朱婧晶.Li“洞原子”高位三激发态~2S(m)和~2D(m)(m=2——7)的能级、精细结构和Auger宽度[J].物理学报,2010,59(6):3878-3884. |
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| 作者姓名： | 孙言 苟秉聪 朱婧晶 |
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| 作者单位： | 北京理工大学物理系，北京 100081 |
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| 基金项目： | 国家自然科学基金(批准号:10674015)资助的课题. |
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| 摘 要： | 采用鞍点变分方法和鞍点复数转动方法,考虑了相对论修正、质量极化修正等基础上,计算了L"i洞原子"高位三激发态2l2l′nl″2S(m)和2D(m)(m=2—7)高根系列的高精度波函数、相对论能量、精细结构,同时还计算了Auger分宽度和总宽度,通过相对论效应的讨论,对2S(7),2D(6)及2D(7)的组态进行了重新标定.
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| 关 键 词： | 鞍点复数转动 相对论修正 精细结构 Auger宽度 |
| 收稿时间： | 2009-08-31 |
| 修稿时间： | 1/6/2010 12:00:00 AM |
Energies,fine structures,and Auger widths of the high-lying triply excited states of 2S(m) and 2D(m)(m=2-7)for the "hollow atom" lithium |
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| Sun Yan,Gou Bing-Cong,Zhu Jing-Jing.Energies,fine structures,and Auger widths of the high-lying triply excited states of 2S(m) and 2D(m)(m=2-7)for the "hollow atom" lithium[J].Acta Physica Sinica,2010,59(6):3878-3884. |
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| Authors: | Sun Yan Gou Bing-Cong Zhu Jing-Jing |
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| Institution: | Department of Physics, Beijing Institute of Technology, Beijing 100081, China;Department of Physics, Beijing Institute of Technology, Beijing 100081, China;Department of Physics, Beijing Institute of Technology, Beijing 100081, China |
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| Abstract: | The relativistic energies and fine structures of the high-lying triply excited states 2l2l′nl″ 2S(m) and 2D(m) (m=2—7) for the “hollow atom” lithium are studied using the saddle-point variational method and the saddle-point complex-rotation method, including the mass polarization and relativistic corrections. The partial Auger widths and the total widths are also calculated. By the discussion of relativistic effect, we recalibrated the configurations of 2S(7) , 2D(6) and 2D(7). |
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| Keywords: | saddle-point complex-rotation relativistic correction fine structure Auger width |
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