%0 Journal Article
%T EFFECTS OF FLUCTUATION OF FREE ELECTRONS ON PHOTOIONIZATION CROSS-SECTION NEAR THRESHOLD<br>自由电子涨落对光电截面阈值的影响
%A ZHENG MIN
%A MENG XU-JUN
%A SUN YONG-SHENG
%A <br>郑 民
%A 孟续军
%A 孙永盛
%J 物理学报
%D 1999
%I 
%X Based on relativistic HFS self-consistent field average atomic model, the effect of the fluctuation of free electrons on the threshold of photoionization in local thermal equilibrium plasmas is studied by employing the principle of entropy in grand-canonical ensemble. Some results are discussed.
%K 热等离子体
%K 自由电子涨落
%K 光电截面
%K 阈值
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=A0C7F69EF7AA321C&yid=B914830F5B1D1078&vid=B6DA1AC076E37400&iid=CA4FD0336C81A37A&sid=933658645952ED9F&eid=BE33CC7147FEFCA4&journal_id=1000-3290&journal_name=物理学报&referenced_num=1&reference_num=6