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.
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.
基金
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)
the Natural Science Foundation of Shanxi Province,China(Grant No.2013021005-1)
