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《High Energy Physics and Nuclear Physics》 1997-01
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Incomplete-Fusion-Fragmentation Model and Nuclear Liquid-Gas Phase Transition

Wang Hui Zheng Yuming Sa Benhao Zhang Xiaoze (China Institute of Atomic Energy,Beijing 102413)  
Incomplete-Fusion-Fragmentation Model is used to analyze the multifragmentation of the projectile remnant in 600MeV/u Au+Au reaction.The theoretical results of the mass number,the excitation energy and the thermodynamical temperature of the projectile remnant agree well with experimental data.The backbending structure in the curve of temperature as a function of the excitation energy per nucleon,i.e.the evi- dence of liquid-gas phase transition,is reproduced and reasonably related to the de- cay modes phase transformation from dominance of the multifragmentation mode to the vaporization mode.
【Fund】: 国家自然科学基金资助.
【CateGory Index】: O571
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【References】
Chinese Journal Full-text Database 1 Hits
1 Zheng Yuming (China Institute of Atomic Energy, Beijing 102413);Dynamical Calculation of Nuclear Temperature[J];NUCLEAR PHYSICS REVIEW;1998-04
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