中国物理B ›› 2008, Vol. 17 ›› Issue (6): 2062-2065.doi: 10.1088/1674-1056/17/6/020
王婧, 何军, 邱英, 杨保东, 赵江艳, 张天才, 王军民
Wang Jing (王婧), He Jun (何军), Qiu Ying (邱英), Yang Bao-Dong (杨保东), Zhao Jiang-Yan (赵江艳), Zhang Tian-Cai (张天才), Wang Jun-Min (王军民)
摘要: Single caesium atoms in a large-magnetic-gradient vapour-cell magneto-optical trap have been identified. The trapping of individual atoms is marked by the steps in fluorescence signal corresponding to the capture or loss of single atoms. The typical magnetic gradient is about 29\,mT/cm, which evidently reduces the capture rate of magneto-optical trap.
中图分类号: (Atom cooling methods)