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Reanalysis of the photoassociation spectrum of 133Cs2 (6P3/2) lg state
引用本文:马杰,李玉清,武寄洲,樊群超,冯灏,肖连团,贾锁堂.Reanalysis of the photoassociation spectrum of 133Cs2 (6P3/2) lg state[J].中国物理 B,2013(8):375-379.
作者姓名:马杰  李玉清  武寄洲  樊群超  冯灏  肖连团  贾锁堂
作者单位:[1]State Key Laboratory of Quantum Optics and Quantum Optics Devices, Laser Spectroscopy Laboratory, Shanxi University, Taiyuan 030006, China [2]School of Physics and Chemistry, Research Center for Advanced Computation, Xihua University, Chengdu 610039, China [3]Institute of Atomic and Molecular Physics, Sichuan University, Chengdu 6 10065, China
基金项目:Project supported by the National Basic Research Program of China (Grant No. 2012CB921603), the 863 Program (Grant No. 2011AA010801), the National Natural Science Foundation of China (Grant Nos. 61008012, 10934004, 11074204, and 11174236), the International Science and Technology Cooperation Program of China (Grant No. 2011DFA12490), the New Teacher Fund of the Ministry of Education of China (Grant No. 20101401120004), and the Natural Science Foundation of Shanxi Province, China (Grant No. 2013021005-1).
摘    要:Reanalysis of the photoassociation spectrum of the weakly binding (6S1/2 + 6P3/2) lg 133Cs2 levels, reported in the previous study J. Mol. Spectro. 255 (2009) 106], is performed by using a Lu-Fano graph coupled to the improved LeRoy- Bernstein formula including two additional modified terms. A more accurate coefficient (c3) is obtained for the leading long-range potential (-c3/R3) of a diatomic molecule.

关 键 词:光谱  缔合  LG  状态  双原子分子  伯恩斯坦  约束力  
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