High-Order Dispersion Coefficients for Alkali-metal Atoms  

作　　者：KANG Shuai DING Chi-Kun CHEN Chang-Yong WU Xue-Qing 

机构地区：[1]School of Physics and Mechanical & Electrical Engineering, Zunyi Normal College, Zunyi 563002, China [2]Department of Physics and Information Engineering, Hunan Institute of Humanities, Science and Technology, Loudi 417000, China [3]School of Physics and Electronics Science, Guizhou Normal University, Guiyang 550001, China

出　　处：《Communications in Theoretical Physics》2013年第7期73-79,共7页理论物理通讯（英文版）

基　　金：Supported by the National Natural Science Foundation of China under Grant Nos. 10947101 and 11074070, the Science and Technology Foundation of Guizhou Province under Grant Nos. J[201212345 and LKZS[2012]02, the Hunan Provincial Natural Science Foundation under Grant No. 10J J4001, the Special Foundation of Governor of Guizhou Province for Science and Technology and Education Talents under Grant No. [2012]87, the Doctor Foundation of Zunyi Normal College under Grant Nos. 2012BSJJ17 and the Key Support Discipline of Guizhou province under Grant No. [20111275. Ding＇s work is supported by Hunan Provincial Natural Science Foundation under Grant No. 11JJ3014 and the Scientific Research Fund of Hunan Provincial Education Department under Grant No. 11B067

摘　　要：High-order dispersion coefficients C9, C11, C12, and C13 for the ground-state alkali-metals were calculated by combining the 1-dependent model potential of alkali-metal atoms and linear variation method based on B-spline basis functions. The results were compared.

关 键 词：dispersion coefficient alkali-metal atom B-SPLINE POLARIZABILITY 

分 类 号：O562.1[理学—原子与分子物理] TN253[理学—物理]