Proposal of a dual-ball atomic fountain clock  

作　　者：史春艳 魏荣 周子超 李唐 王育竹 

机构地区：[1]Key Laboratory of Quantum Optics,Shanghai Institute of Optics and Fine Mechanics,Chinese Academy of Sciences

出　　处：《Chinese Optics Letters》2011年第4期1-4,共4页中国光学快报（英文版）

基　　金：supported by the National Natural Science Foundation of China(Nos.10604058 and 10974215);the Open Research Fund of the State Key Laboratory of Precision Spectroscopy,East China Normal University

摘　　要：A simple improved structure is designed to trap and launch two cold atomic balls vertically at the same time, which works like ＂two fountains＂, but is more compact since most components of the ＂two fountains＂ are shared. It is expected to improve the stability of the fountain markedly.A simple improved structure is designed to trap and launch two cold atomic balls vertically at the same time, which works like ＂two fountains＂, but is more compact since most components of the ＂two fountains＂ are shared. It is expected to improve the stability of the fountain markedly.

关 键 词：Fountains 

分 类 号：O562[理学—原子与分子物理]