%0 Journal Article
%T The high temperature weak degeneration effect of charged particle system in two external field<br>带电粒子系统在双外场中的高温弱简并效应
%A Sun Yan-Qing
%A Huang Chao-Jun
%A Long Shu-Ming
%A Liu Ya-Feng
%A Yin Ji-Wu
%A <br>孙彦清
%A 黄朝军
%A 龙姝明
%A 刘亚锋
%A 尹继武
%J 物理学报
%D 2009
%I 
%X In light of the semiclassical statistical theory and method proposed by Thomas-Fermi, this paper conducts a research of the thermodynamic properties of charged particle system restricted by the homogeneous electric and the resonance field. Based on the derivation of the quantum state density of the charged particle system under the condition of high temperature and weak degeneration, the analytic formula of its chemical potential, internal energy and heat capacity is calculated, follow by a detailed analysis of the influence of the two fields on the chemical potential, internal energy and heat capacity. It is finally concluded that the two external fields exert a high temperature and weak degeneration effect on the charged particle system.
%K charged particle
%K homogeneous electric field
%K resonance field
%K high temperature and weak degeneration effect<br>带电粒子，
%K 匀强电场，
%K 谐振场，
%K 高温弱简并效应
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=455A6BC4C5CBDF791A78BC49A06C566C&yid=DE12191FBD62783C&vid=9FFCC7AF50CAEBF7&iid=708DD6B15D2464E8&sid=418C990AABA2CF0F&eid=3C6472B76D250B08&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=0