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| Sodium atom in strong magnetic fields：a pseudospectral approach | |
| 引用本文： | 邹远川,张战军,乔豪学. Sodium atom in strong magnetic fields：a pseudospectral approach[J]. 中国物理, 2003, 12(4): 365-370. DOI: 10.1088/1009-1963/12/4/304 |
| 作者姓名： | 邹远川 张战军 乔豪学 |
| 作者单位： | Wuhan Institute of Physics and Mathematics, The Chinese Academy of Sciences, Wuhan 430071, China |
| 基金项目： | Project supported by the National Natural Science Foundation of China (Grant No 10004013). |
| 摘 要： | Energies and wavefunctions of low-lying states and Rydberg states for the sodium atom in uniform magnetic fields varying from 0 to 10^5T are calculated using a pseudospectral approach with a model potential in spherical coordinates. The energies are comparable with experimental results as well as those obtained by other calculations. The spectra of oscillator strength are worked out. The evolution of them with the magnetic field is shown. |
| 关 键 词： | 钠原子 强磁性 伪谱方法 振动强度 原子物理学 |
| 收稿时间： | 2002-09-27 |
Sodium atom in strong magnetic fields: a pseudospectral approach |
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| Zou Yuan-Chuan,Zhang Zhan-Jun and Qiao Hao-Xue. Sodium atom in strong magnetic fields: a pseudospectral approach[J]. Chinese Physics, 2003, 12(4): 365-370. DOI: 10.1088/1009-1963/12/4/304 | |
| Authors: | Zou Yuan-Chuan Zhang Zhan-Jun Qiao Hao-Xue |
| Affiliation: | Wuhan Institute of Physics and Mathematics, The Chinese Academy of Sciences, Wuhan 430071, China |
| Abstract: | Energies and wavefunctions of low-lying states and Rydberg states for the sodium atom in uniform magnetic fields varying from 0 to 10^5T are calculated using a pseudospectral approach with a model potential in spherical coordinates. The energies are comparable with experimental results as well as those obtained by other calculations. The spectra of oscillator strength are worked out. The evolution of them with the magnetic field is shown. |
| Keywords: | pseudospectral approach oscillator strength magnetic fields sodium atom |
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