%0 Journal Article
%T Influence of electron gas on nuclear structure in compact objects<br>致密天体中电子气体对原子核结构的影响
%A Dong Jian-Min
%A Zhang Hong-Fei
%A Wang Yan-Zhao
%A Su Xin-Ning
%A Zuo Wei
%A Li Jun-Qing
%A <br>董建敏
%A 张鸿飞
%A 王艳召
%A 苏昕宁
%A 左维
%A 李君清
%J 物理学报
%D 2009
%I 
%X The influence of electron gas on atomic nuclei 56Fe and 120Sr in compact matter has been studied by relativistic mean field theory in combination with Wigner-Seitz approximation.Bardeen-Cooper-Schrieffer approximation is used to deal with pairing correlations.The results show that single-particle energy levels, nucleon density distributions and root-mean-square radii are changed due to electron gas. The influence on protons is greater than that on neutrons.
%K relativistic mean field theory
%K Wigner-Seitz approximation
%K single-particle energy levels
%K root-mean-square radii<br>相对论平均场理论，
%K Wigner-Seitz近似，
%K 单粒子能级，
%K 均方根半径
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=E13F50F3B92348302A12C5E52AA780D3&yid=DE12191FBD62783C&vid=9FFCC7AF50CAEBF7&iid=E158A972A605785F&sid=8C9A3015CDCBC3EB&eid=A05AF66BE0C3DF48&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=0