%0 Journal Article %T Influence of electron gas on nuclear structure in compact objects
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
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
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