| Energies, fine structures and transition wavelengths of the core-excited states in Be * ions |
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| 作者姓名： | DENG Wensheng U Qianshu |
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| 作者单位： | School of Chemical Engineering and Materials Science, Beijing Institute of Technology, Beijing 100081, China,School of Chemical Engineering and Materials Science, Beijing Institute of Technology, Beijing 100081, China |
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| 摘 要： | The fine structures of doubly excited resonances of lithium-like beryllium are calculated using the saddle-point and saddle-point complex-rotation methods. A restricted variational method is used to obtain a more accurate value for the nonrelativistic energy. Relativistic and mass polarization corrections to the resonance energy are included. Transition wavelengths are also calculated and compared with other theories and experimental results
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| 关 键 词： | fine structures resonance transition wavelengths Be + ions |
Energies, fine structures and transition wavelengths of the core-excited states in Be * ions |
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| DENG Wensheng,U Qianshu.Energies, fine structures and transition wavelengths of the core-excited states in Be * ions[J].Progress in Natural Science,2001,11(9):661-666. |
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| Authors: | DENG Wensheng U Qianshu |
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| Institution: | School of Chemical Engineering and Materials Science, Beijing Institute of Technology, |
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| Abstract: | The fine structures of doubly excited resonances of lithium-like beryllium are calculated using the saddle-point and saddle-point complex-rotation methods. A restricted variational method is used to obtain a more accurate value for the nonrelativistic energy. Relativistic and mass polarization corrections to the resonance energy are included. Transition wavelengths are also calculated and compared with other theories and experimental results |
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| Keywords: | fine structures resonance transition wavelengths Be + ions |
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