| 类铍BⅡ离子激发态的相对论能量和精细结构 |
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| 引用本文： | 韩利红,芶秉聪,王菲.类铍BⅡ离子激发态的相对论能量和精细结构[J].物理学报,2001,50(9):1681-1684. |
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| 作者姓名： | 韩利红 芶秉聪 王菲 |
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| 作者单位： | 北京理工大学应用物理系,北京100081 |
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| 基金项目： | 国家自然科学基金(批准号:10074006)资助的课题. |
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| 摘 要： | 利用多组态相互作用方法及Rayleigh-Ritz变分法,计算了类铍BⅡ1s22s2 1S,1s22s2p1P0,1s22s2p3P0和1s22p2 3P激发态的能量.运用截断变分方法得到能量的改进量.计算了相对论修正、质量极化效应,从而获得了高
关键词：
类铍离子
精细结构
振子强度
辐射跃迁
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| 关 键 词： | 类铍离子 精细结构 振子强度 辐射跃迁 |
| 收稿时间： | 2001-03-16 |
| 修稿时间： | 2001年3月16日 |
Relativistic Energies and Fine Structures of the Excited States for
Beryllium-Like B |
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| HAN LI-HONG,GOU BING-CONG and WANG FEI.Relativistic Energies and Fine Structures of the Excited States for
Beryllium-Like B[J].Acta Physica Sinica,2001,50(9):1681-1684. |
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| Authors: | HAN LI-HONG GOU BING-CONG and WANG FEI |
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| Abstract: | The Rayleigh-Ritz variational method is used with a multiconfiguration-interaction function and restricted variation method to obtain the energies of 1s22s2 1S, 1s22s2p1P0, 1s22s2p3P0 and 1s22p2 3P in beryllium-like boron, including the mass polarization and relativistic corrections. Fine structure, oscillator strengths, transition rates and wavelengths are also calculated. The results are compared with other theoretical and experiment data in the literature. |
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| Keywords: | berylliumlike ion fine structure oscillator strength radiative transition |
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