| 碳原子1s~22s~22pns~3P态精细结构的理论计算 |
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| 引用本文： | 马堃,黄时中.碳原子1s~22s~22pns~3P态精细结构的理论计算[J].原子与分子物理学报,2010,27(1). |
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| 作者姓名： | 马堃 黄时中 |
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| 作者单位： | 1. 黄山学院信息工程学院,黄山,245021
2. 安徽师范大学物理与电子信息学院,芜湖,241000 |
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| 基金项目： | 国家人事部留学人员科技活动项目择优资助项目，安徽省教育厅自然科学基金重点项目，黄山学院自然科学基金，黄山学院质量工程 |
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| 摘 要： | 提出了构造碳原子1s~22s~22pns ~3P态波函数的新方法,以多电子原子精细结构哈密顿的球张量形式和不可约张量理论为基础,开发了一套计算碳原子1s~22s~22pns ~3P态精细结构的Mathemtica程序,具体计算了碳原子1s~22s~22pns ~3P(n=3～6)态的精细结构(包括自旋-轨道相互作用、自旋-其它轨道相互作用和自旋-自旋相互作用),计算结果与实验值非常接近.
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| 关 键 词： | 碳原子 精细结构 波函数 |
Theoretical calculation of the fine structure energy for 1s~22s~22pns ~3P states in a carbon atom |
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| MA Kun,HUANG Shi-Zhong.Theoretical calculation of the fine structure energy for 1s~22s~22pns ~3P states in a carbon atom[J].Journal of Atomic and Molecular Physics,2010,27(1). |
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| Authors: | MA Kun HUANG Shi-Zhong |
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| Abstract: | A new set of trial wave functions for 1s22s22pns 3P states in a carbon atom is suggested. A Mathematica program based on the tensor expression of the fine-structure Hamiltonian for many-electron atoms, and with the help of irreducible tensor theory is developed to calculate the fine-structure energy of 1s~22s~22pns~ 3P (n=3～6) states in a carbon atom. The fine-structure energy which include spin-orbit interaction, spin-other-orbit interaction and the spin-spin interaction, are calculated respectively. The results are in close agreement with experimental data. |
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| Keywords: | carbon atom fine-structure wave function |
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