| Mn22+离子1s23d1s2nf的跃迁能和振子强度 |
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| 引用本文： | 王治文,王亚男,胡木宏,李新汝,刘影.Mn22+离子1s23d1s2nf的跃迁能和振子强度[J].原子与分子物理学报,2008,25(3):473-476. |
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| 作者姓名： | 王治文 王亚男 胡木宏 李新汝 刘影 |
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| 作者单位： | 辽宁师范大学物理与电子技术学院,大连,116029 |
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| 摘 要： | 用全实加关联方法计算了类锂Mn22 离子1s23d-1s2nf(4≤n≤9)的跃迁能和1s2nf(n≤9)态的精细结构,在类氢近似下估算了对能量的高阶相对论修正.依据量子亏损理论,确定了Rydberg系列1s2nf的量子数亏损,据此可以实现对任意高激发态(n≥10)的能量的可靠预言.计算了Mn22 离子1s23d-1s2nf(4≤n≤9)偶极跃迁的振子强度.
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| 关 键 词： | Mn22 离子 跃迁能 精细结构 量子亏损 振子强度 Mn22 ion transition energy fine structure splitting quantum defect oscillator strength |
Transition energy and dipole oscillator strength for 1s23d-1s2nf of Mn22+ion |
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| Abstract: | The transition energy of ls23d-ls2nf(4≤n≤9)and fine structure splitting of ls2nf(n≤9)states for lithium-like Mn22+ion are ealculated by using the full-core plus correlation method.The higher-order relativistic contribution to the energy is estimated under a hydrogenic approximation.The quantum defect of Rydberg series ls2nf is determined according to the quantum defect theory.The energies of any highly excited states with,n≥10 for this series can be reliably predicted using the quantum defects which are function of energy.The dipole oscillator strengths for the ls23d-ls2nf(n≤9)transitions of Mn2+ion are calculated with the energies and FCPC wave functions obtained above. |
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| Keywords: | Mn22+ion transition energy fine structure splitting quantum defect oscillator strength |
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