Elastic Scattering Properties of Ultracold Strontium Atoms

作     者：ZHANG Ji-Cai ZHU Zun-Lue LIU Yu-Fang SUN Jin-Feng 张计才;朱遵略;刘玉芳;孙金锋

作者机构：College of Physics and Information EngineeringHenan Normal UniversityXinxiang 453007 Department of PhysicsLuoyang Normal CollegeLuoyang 471022 

出 版 物：《Chinese Physics Letters》 (中国物理快报（英文版）)

年 卷 期：2011年第28卷第12期

页      面：110-112页

核心收录：

学科分类：07[理学] 070203[理学-原子与分子物理] 0702[理学-物理学] 

基　　金：Supported by the National Natural Science Foundation of China under Grant No 10874064 the Natural Science Foundation of Henan Province under Grant No 2011A140017 

主　　题：wave Elastic degenerate 

摘      要：We investigate the elastic scattering properties of strontium atoms at ultracold *** scattering parameters,such as s-wave scattering lengths,effective ranges and p-wave scattering lengths,are calculated for all stable isotope combinations of Sr atoms by the quantal method and semiclassical method,*** agreements are *** scattering parameters are very sensitive to small changes of the reduced *** to the repulsive interisotope and intraisotope s-wave scattering length and large elastic cross sections,84Sr–86Sr mixture is a good candidate to realize Bose–Bose quantum degenerate atomic gases.