%0 Journal Article
%T ENERGY-POOLING COLLISIONS FOR Na(3P) +Cs(6P) HETERONUCLEAR SYSTEM<br>异核Na(3P)+Cs(6P)系统的碰撞能量合并
%A SHEN YI-FAN
%A LI WAN-XING
%A <br>沈异凡
%A 李万兴
%J 物理学报
%D 1996
%I 
%X Two different atomic species-sodium and cesium-have been resonantly excited in a cell by a cw dye laser and a cesium lamp, respectively. The density of the excited Na(3P) atoms in the cell is measured directly using the absorption-equivalent-width technique on the lines of the diffuse series. To isolate the heteronuclear contribution in the fluorescence spectrum, a modulation detection technique has been adopted. The energy-pooling collisions between Na(3P) and Cs(6P) have been observed and cross sections have been measured.
%K 碰撞转移
%K 异核
%K 钠原子
%K 铯原子
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=7411BF4698E837343AB1AFD1A2B03609&yid=8A15F8B0AA0E5323&vid=94E7F66E6C42FA23&iid=94C357A881DFC066&sid=786A9BAE5CF9B9EE&eid=0358FC3DBCE8E14D&journal_id=1000-3290&journal_name=物理学报&referenced_num=1&reference_num=2