Model-potential calculation of lifetimes of Rydberg states of alkali atoms
Model-potential calculation of lifetimes of Rydberg states of alkali atoms
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DOI：
10.1088/0953-4075/23/4/001
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发表时间：
1990-02
期刊：
影响因子：
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通讯作者：
Xinghong He;Baiwen Li;A. Chen;Chen Zhang
中科院分区：
文献类型：
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作者：
Xinghong He;Baiwen Li;A. Chen;Chen Zhang
碱原子里德堡态的一整套跃迁概率和辐射寿命（对于 Na、K、Cs，n >1 通常是有效的；然而，作者还发现 Rb 的某些 d 到 p 和 f 到 d 跃迁与该定律的偏差。在预测更高激发态的寿命方面，三次幂多项式被发现比当前使用的指数标度定律更好。
A comprehensive set of transition probabilities and radiative lifetimes of Rydberg states of alkali atoms (for Na, K, Cs, n >1 is generally valid; however, the authors also find deviations from this law for some d to p and f to d transitions for Rb. A third-power polynomial is found to be better than the currently used exponential scaling law in predicting the lifetimes of even higher excited states.