光学学报, 2000, 20 (7): 908, 网络出版: 2006-08-09   

钡原子6p3/2ns自电离里德伯态的研究

Study of the Ba 6p3/2ns Autoionizing Rydberg States
作者单位
1 浙江大学物理系, 杭州 310027
2 浙江大学物理系, 杭州 310027
摘要
用激光多步激发技术研究了处于6p1/2电离限以下的6p3/2ns自电离态的光谱。 并利用最新的R矩阵的计算结果, 结合多通道量子亏损理论进行了理论分析。 理论结果与实验光谱相符合。
Abstract
Using a multi-step laser excitation technique, the excitation spectra of the Ba 6p3/2ns (J=1) autoionizing states below the 6p1/2 limit are studied. The experimental data are compared with the results of an R-matrix calculation combined with multichannel quantum defect theory (MQDT). The agreement between experiment and theory is satisfactory.
参考文献

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吕俊, 戴长建, 李从奇, 徐云飞, 刘正东, 唐景昌. 钡原子6p3/2ns自电离里德伯态的研究[J]. 光学学报, 2000, 20(7): 908. 吕俊, 戴长建, 李从奇, 徐云飞, 刘正东, 唐景昌. Study of the Ba 6p3/2ns Autoionizing Rydberg States[J]. Acta Optica Sinica, 2000, 20(7): 908.

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