| 三价原子的非相对论能级结构 |
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| 引用本文： | 黄时中,陈冠军.三价原子的非相对论能级结构[J].原子与分子物理学报,2004,21(1):96-104. |
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| 作者姓名： | 黄时中 陈冠军 |
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| 作者单位： | 安徽师范大学物理系,芜湖,241000 |
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| 基金项目： | 安徽省教育厅自然科学基金(2003KJ035ZD);安徽省教育厅高校省学术带头人后备人选科学研究基金(2002HBL05);安徽省原子与分子物理重点学科建设基金(2002ZDXK). |
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| 摘 要： | 采用拉卡基函数并借助角动量耦合理论,导出了三价原子非相对论性哈密顿的矩阵元的一般表达式,完成了所有的角向积分和自旋求和计算,结果用3j、6j和9j符号表示,径向积分则表示为Slater-Condon参数.用相关结果对(n1p)2(n2p)组态的谱项结构进行了分析
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| 关 键 词： | 拉卡基函数 三价原子 矩阵元 谱项结构 |
| 文章编号： | 1000-0364(2004)01-0096-09 |
| 收稿时间： | 2003/5/13 |
Non-relativistic energy structure for atoms with three valence electrons! |
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| HAUNG Shi-zhong,CHEN Guan-jun.Non-relativistic energy structure for atoms with three valence electrons![J].Journal of Atomic and Molecular Physics,2004,21(1):96-104. |
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| Authors: | HAUNG Shi-zhong CHEN Guan-jun |
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| Abstract: | Non-relativistic energy structure for atoms with three valence electrons has been studied using Racah method. General expressions for the matrix elements of the atomic Hamiltonian have been derived. The orbital integrations and the summations over spin are completed with the help of angular momentum coupling theory and are presented by 3j, 6j and 9j symbols, while the radial integrations are expressed by Slater-Condon parameters. The results are applied to the case of (n_1p)~2(n_2p) configuration for which all the ten term energies are presented by means of the derived matrix elements. |
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| Keywords: | Racah method Three valence electrons Matrix elements Energy structure |
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