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Modern Physics 2023
约束环境下O6+能级和跃迁能的理论计算
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Abstract:
基于变分原理，给出了一套处理德拜和量子等离子体环境中原子(离子)非相对论能量及其相对论修正的解析计算方法。该方法不仅可以处理单电子原子，还可以方便地推广到多电子原子体系。具体计算了O6+离子基态1s2(1S)以及激发态1s2p(1P)和1s2p(3P)的能级以及跃迁能，分析了等离子屏蔽参数对能级和跃迁能的影响。
Based on the variational principle, an analytical method is presented to deal with the nonrelativistic energies of atoms (ions) and relativistic corrections in Debye and quantum plasma environments. This method can not only deal with single-electron atoms, but also be easily extended to multi-electron atomic systems. The energy level and transition energy of O6+ ion in ground state 1s2(1S) and excited state 1s2p(1P) and 1s2p(3P) are calculated, and the influence of plasma shielding parameters on the energy level and transition energy is analyzed.
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