%0 Journal Article
%T Influence of relaxation and correlation effects on probabilities of the 2s22p3s 3P1-2s22p2 1D2 and 2s22p3s 1P1-2s22p2 3P0,1,2 intercombination transitions in NII<br>弛豫与关联效应对NII离子2s22p3s3P1-2s22p2 1D2与2s22p3s 1P1-2s22p2 3P0,1,2自旋禁戒跃迁概率的影响
%A Yuan Ping
%A Liu Xin Sheng
%A Zhang Yi Jun
%A Xie Lu You
%A Dong Chen Zhong
%A <br>袁萍
%A 刘欣生
%A 张义军
%A 颉录有
%A 董晨钟
%J 物理学报
%D 2003
%I 
%X 用多组态Dirac-Fock方法，并系统考虑相对论效应、电子关联、弛豫效应等重要贡献，计算了NII离子2s22p3s 3P1—2s22p21D2和2s22p3s 1P1—2s22p23P0,1,2自旋禁戒跃迁概率和振子强度-通过比较计算证实：弛豫和关联效应对禁戒跃迁概率的影响非常大，考虑了这些效应后，计算结果有显著的改善-由跃迁概率和振子强度的计算值推断，2s22p3s 3P1—2s22p21D2的谱线强度应该比原有的理论预言值小-
%K transition probability
%K multi-configuration Dirac-Fock method<br>跃迁概率，
%K 多组态Dirac-Fock方法
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=9D1F536572DADC73&yid=D43C4A19B2EE3C0A&vid=286FB2D22CF8D013&iid=38B194292C032A66&sid=B4F9D541F855CF96&eid=90075EB19043D533&journal_id=1000-3290&journal_name=物理学报&referenced_num=3&reference_num=13