量子电子学报, 2000, 17 (4): 301, 网络出版: 2006-05-15  

Rydberg态Cs原子的Stark效应的实验研究

Experimental Study on the Stark Effect of Caesium Rydberg Atoms in an Electric Fields
作者单位
1 中国科学院武汉物理与数学研究所波谱与原子分子物理国家重点实验室,武汉,430071
2 中国科学院安徽光学精密机械研究所激光光谱学开放实验室,合肥,230031
摘要
利用原子束装置,采用双束波长为λl=852.1nm和λ2=510nm激光的两步激发,实验研究了CsRydberg态原子在外加电场为0~600V/cm时的Stark扇形图,观察到在外电场的作用下能级出现ι混合和n混合的现象.
Abstract
With an atomic beamapparatus and two lasers at λ1 = 852.1nm and λ2=510nm, the Cs atoms are excited to high Rydberg states via a two-step process. The Starkeffect of the Rydberg Cs atom has been experimentally studied in the range of externalfield 0~600 V/cm, the map of the Stark spectra reveal profound “l-mixing” and “n-mixing” of the Stark sublevels.
参考文献

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胡正发, 柳晓军, 龚顺生, 詹明生, 周士康. Rydberg态Cs原子的Stark效应的实验研究[J]. 量子电子学报, 2000, 17(4): 301. 胡正发, 柳晓军, 龚顺生, 詹明生, 周士康. Experimental Study on the Stark Effect of Caesium Rydberg Atoms in an Electric Fields[J]. Chinese Journal of Quantum Electronics, 2000, 17(4): 301.

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