%0 Journal Article
%T Radiative recombination processes of Bi80+<br>Bi80+辐射复合过程的计算
%A Zeng Si-Liang
%A Pang Jin-Qiao
%A Li Ping
%A Li Yue-Ming
%A Yan Jun
%A Wang Jian-Guo
%A <br>曾思良
%A 逄锦桥
%A 李 萍
%A 李月明
%A 颜 君
%A 王建国
%J 物理学报
%D 2005
%I 
%X The Dirac_Slater method is used to calculate the photoionization cross sections of Bi79+ from low to high energy. The numerical results are compared with those calculated by the quasi_classical Kramers formula, and the validity of Kra mers formula is analyzed. The relativistic effects and multipole contributions o f the photoionization processes are also discussed. For the comparison with the merged_beam rate coefficients, the theoretical rate coefficients were evaluated with the experimental electron_velocity distribution function(characterized by t he temperatures) parallel and perpendicular to the electron_beam direction. Thou gh the effects of relativity are considered in the present work, the measured ra te coefficients exceed our results in the energy range close to the threshold.
%K multipole calculation
%K radiative recombination
%K photoionization<br>多极计算，
%K 辐射复合，
%K 光电离
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=8A3133ECD684DCF2&yid=2DD7160C83D0ACED&vid=318E4CC20AED4940&iid=B31275AF3241DB2D&sid=40A83BA53576F7F6&eid=810992CA887D23CC&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=22