Population Evolution of Rydberg Rubidium Atoms by Half-Cycle Pulses

作     者：JIA Guang-Rui ZHAO Yue-Jin ZHANG Xian-Zhou LIU Yu-Fang YU Kun 贾光瑞;赵跃进;张现周;刘玉芳;于坤

作者机构：School of OptoelectronicsBeijing Institute of TechnologyBeijing 100081 College of Physics and Information EngineeringHenan Normal UniversityXinxiang 453007 

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

年 卷 期：2012年第29卷第11期

页      面：47-51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 Basic Research Program of Education Bureau of Henan Province under Grant Nos 2010A140006,2011A140009 the Basic and Advanced Technology Research Program of Henan Province under Grant No 122300410109 the Support Program for Beijing Outstanding Ph.D.Advisors under Grant No YB20101000701 

主　　题：Rydberg spline cycle 

摘      要：Using the B-spline basis set method combined with model potential,the Stark energy level of rubidium atoms in the vicinity of n=30 is *** using a using time-dependent multilevel approach,we calculate the population redistribution of high Rydberg rubidium atoms under the interaction of external time-dependent half-cycle *** numerical results show that the population of rubidium atoms can be driven to lower or higher n levels with a train of half cycle pulses,the final population distribution of all the l states for the same n is observed after these interactions.