%0 Journal Article
%T RESONANCES OF PHOTOIONIZATION OF Ca AND Sr ATOMS IN AN ELECTRIC FIELD<br>外电场中Ca和Sr原子光电离谱的共振结构
%A QIU JI-ZHEN
%A ZHANG SEN
%A WANG GANG
%A <br>邱济真
%A 张森
%A 王刚
%J 物理学报
%D 1989
%I 
%X Photoionization spectra of Ca and Sr atoms above the classical field-ionization threshold are observed by using two-photon excitation method. The relation between the resonances and the applied electric field as well as polarization, of laser beam are discussed.
%K Ca
%K Sr
%K 原子
%K 电场
%K 光谱
%K 共振结构
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=9980150F11AD8C7C447B49A733B7AF0B&yid=1833A6AA51F779C1&vid=16D8618C6164A3ED&iid=DF92D298D3FF1E6E&sid=B9196C90508452FE&eid=2613941CBDF71B5D&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=1