高离化类铜离子4s—4p跃迁的理论计算与量子电动力学效应 |
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引用本文: | 谭明亮. 高离化类铜离子4s—4p跃迁的理论计算与量子电动力学效应[J]. 光学学报, 1998, 18(7): 01-905 |
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作者姓名: | 谭明亮 |
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作者单位: | 四川联合大学(西区)原子与分子物理研究所 |
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基金项目: | 国家自然科学基金,国家教育委员会博士点科研基金 |
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摘 要: | 采用相对论多组态从头计算方法,系统计算了高离化类铜离子等电子序列In20-U63+(Z=49~92)4s-4p跃迁波长和能级间隔,计算结果与文献的实验值和计算值作了比较。结果表明,在高离化类铜离子体系中存在更显著的量子电子动力学效应。
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关 键 词: | 高离化态 类铜离子 量子电动力学 |
收稿时间: | 1997-04-04 |
Fine-Structure Energy Levels and Quantum Electrodynamics Effects in the 4s-4p Transitions for Highly Stripped Cu-Like Ions |
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Abstract: | The 4s-4p transitions for the Cu-like isoelectronic sequence from In(z=49) to U(z=92) have been calculated by using the relativistic multiconfiguration Dirac-Fock method. The results obtained are in good agreement with the experimental data avaiable. This is verified the importance of quantum electrodynamics (QED) corrections in these highly stripped ions. |
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Keywords: | highly stripped ions Cu-like ions QED effects |
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