| Автор | Xinghong He |
| Автор | Baiwen Li |
| Автор | Aiqiu Chen |
| Автор | Chengxiu Zhang |
| Дата выпуска | 1990-02-28 |
| dc.description | A comprehensive set of transition probabilities and radiative lifetimes of Rydberg states of alkali atoms (for Na, K, Cs, n<or=30; and for Rb, n<or=50) is obtained by using a simple, exactly solvable potential model for atoms. The results agree well with the available experimental values and other theoretical ones. Scaling relations for evaluating transition probabilities and lifetimes of high Rydberg states are also discussed. The well known (n*)<sup>-5</sup> scaling law of the transition probabilities A<sub>n(inf) not=n(inf)</sub>/ with n' approximately=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. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | Model-potential calculation of lifetimes of Rydberg states of alkali atoms |
| Тип | paper |
| DOI | 10.1088/0953-4075/23/4/001 |
| Electronic ISSN | 1361-6455 |
| Print ISSN | 0953-4075 |
| Журнал | Journal of Physics B: Atomic, Molecular and Optical Physics |
| Том | 23 |
| Первая страница | 661 |
| Последняя страница | 678 |
| Аффилиация | Xinghong He; Lab. of Magnetic Resonance & Atomic & Molecular Phys., Wuhan Inst. of Phys., Acad. Sinica, China |
| Аффилиация | Baiwen Li; Lab. of Magnetic Resonance & Atomic & Molecular Phys., Wuhan Inst. of Phys., Acad. Sinica, China |
| Аффилиация | Aiqiu Chen; Lab. of Magnetic Resonance & Atomic & Molecular Phys., Wuhan Inst. of Phys., Acad. Sinica, China |
| Аффилиация | Chengxiu Zhang; Lab. of Magnetic Resonance & Atomic & Molecular Phys., Wuhan Inst. of Phys., Acad. Sinica, China |
| Выпуск | 4 |
