| 铍原子的能级和超精细结构的研究 |
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| 引用本文： | 王菲,苟秉聪,俞开智. 铍原子的能级和超精细结构的研究[J]. 原子核物理评论, 2002, 19(2): 95-97. DOI: 10.11804/NuclPhysRev.19.02.095 |
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| 作者姓名： | 王菲 苟秉聪 俞开智 |
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| 作者单位： | 北京理工大学应用物理系 北京; |
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| 基金项目： | 国家自然科学基金资助项目 (10074006) |
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| 摘 要： | 采用多组态相互作用方法及Rayleigh Ritz变分法 ,并考虑相对论修正、质量极化效应等 ,获得了铍原子低激发态 1s2 2s2p3 Po和 1s2 2p2 3 P高精度的相对论能量 .同时还计算了铍原子超精细结构常数 ,与其他理论和实验结果符合得很好. The Rayleigh-Ritz variational method is used with a multiconfiguration-interaction function and restricted variation method to obtain the relativistic energies of 1s 22s2p 3P o and 1s 22p 2 3Pin beryllium, including the mass polarization and relativistic corrections. Hyperfine structure is also studied to compared with theoretical and experiment data in the literature.
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| 关 键 词： | 铍原子 低激发态 超精细结构 |
| 文章编号： | 1007-4627(2002)02-0095-03 |
| 收稿时间： | 1900-01-01 |
| 修稿时间： | 2002-02-27 |
Energy and Hyperfine Structure Studies of Excited State for Beryllium |
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| WANG Fei,GOU Bing-cong,YU kai-zhi. Energy and Hyperfine Structure Studies of Excited State for Beryllium[J]. Nuclear Physics Review, 2002, 19(2): 95-97. DOI: 10.11804/NuclPhysRev.19.02.095 |
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| Authors: | WANG Fei GOU Bing-cong YU kai-zhi |
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| Affiliation: | Department of Applied Physics; Beijing Institute of Technology; Beijing 100081; China |
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| Abstract: | The Rayleigh-Ritz variational method is used with a multiconfiguration-interaction function and restricted variation method to obtain the relativistic energies of 1s 22s2p 3P o and 1s 22p 2 3Pin beryllium, including the mass polarization and relativistic corrections. Hyperfine structure is also studied to compared with theoretical and experiment data in the literature. |
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