| Multireference calculations on low-lying states and the X~3 Π_u -~3 Π_g absorption spectra of indium dimers |
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| 引用本文： | 周凌松,闫冰,金明星.Multireference calculations on low-lying states and the X~3 Π_u -~3 Π_g absorption spectra of indium dimers[J].中国物理 B,2013(4):227-231. |
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| 作者姓名： | 周凌松 闫冰 金明星 |
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| 作者单位： | Institute of Atomic and Molecular Physics, Jilin University |
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| 基金项目： | Project supported by the National Magnetic Confinement Fusion Science Program of China (Grant No. 2010GB104003);the Fundamental Research Funds for the Central Universities (Grant No. 450060481375) |
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| 摘 要： | Multireference configuration interaction calculations are carried out on 11 Λ-S low-lying electronic states of indium dimers. The states are investigated with spin-orbit pseudopotentials via the state-interacting method, and characterized by fitted spectroscopic constants based on computed potential energy curves. The vibrational structures of the double-potential well 0+g (I) ( 3 Σ g ) state are also analyzed. The experimentally observed absorption spectrum centred at ～ 13000cm-1 is simulated and assigned to X 3 Πu (v=0)-3Πg transition according to the present ab initio calculations on transition energies and dipole moment functions.
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| 关 键 词： | indium dimer spin-orbit coupling spectroscopic constants transition dipole moment |
Multireference calculations on low-lying states and the X~3 Π_u –~3 Π_g absorption spectra of indium dimers |
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| Zhou Ling-Song Yan Bing , and Jin Ming-Xing.Multireference calculations on low-lying states and the X~3 Π_u –~3 Π_g absorption spectra of indium dimers[J].Chinese Physics B,2013(4):227-231. |
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| Authors: | Zhou Ling-Song Yan Bing and Jin Ming-Xing |
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| Affiliation: | Institute of Atomic and Molecular Physics, Jilin University, Changchun 130012, China |
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| Abstract: | |
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| Keywords: | indium dimer spin-orbit coupling spectroscopic constants transition dipole moment |
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