Recent progress of nuclear liquid gas phase transition  

作　　者：MAYu-Gang SHENWen-Qing 

机构地区：[1]ShanghaiInstituteofAppliedPhysics,theChineseAcademyofSciences,Shanghai201800

出　　处：《Nuclear Science and Techniques》2004年第1期4-29,共26页核技术（英文）

基　　金：the National Natural Science Foundation of China for the Distinguished Young Scholar (No. 19725521); the National Natural Science Foundation of China (No. 19705012); the Science and Technology Development Foundation of Shanghai (No.97QA14038);the Major State Basic Research Development Program of China (No. G200077400)

摘　　要：Recent progress on nuclear liquid gas phase transition (LGPT) has been reviewed, especially for the signals of LGPT in heavy ion collisions. These signals include the power-law charge distribution, cluster emission rate, nuclear Zipf law, bimodality, the largest fluctuation of the fragments, Δ-scaling, caloric curve, phase coexis- tence diagram, critical temperature, critical exponent analysis, negative specific heat capacity and spinodal instability etc. The systematic works of the authors on experimental and theoretical LGPT are also introduced.Recent progress on nuclear liquid gas phase transition (LGPT) has been reviewed, especially for the signals of LGPT in heavy ion collisions. These signals include the power-law charge distribution, cluster emission rate, nuclear Zipf law, bimodality, the largest fluctuation of the fragments, Δ-scaling, caloric curve, phase coexis- tence diagram, critical temperature, critical exponent analysis, negative specific heat capacity and spinodal instability etc. The systematic works of the authors on experimental and theoretical LGPT are also introduced.

关 键 词：核液化气相变 LGPT 重离子碰撞 临界温度 热量曲线 

分 类 号：TL375.12[核科学技术—核技术及应用]