Dynamical behaviors of liquid-gas phase transition in nuclei
文献类型：期刊论文
| 作者 | Zhang, YX; Wu, XZ; Li, ZX; Zhang, YX , China Inst Atom Energy, Beijing 102413, Peoples R China. |
| 刊名 | HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
 |
| 出版日期 | 2002 |
| 卷号 | 26期号:10页码:1065-1071 |
| 关键词 | Coulomb Instability Lyapunov Exponents Unstable Systems Hot Nuclei Model Temperature |
| ISSN号 | 0254-3052 |
| 英文摘要 | Based on the quantum molecular dynamics model, the dynamical behaviors of the Liquid-gas phase transition in nuclei are investigated. In order to explore the characters of the Liquid-gas phase transition in the vicinity of the "critical point", the Maximum Lyapunov exponent (MLE) is employed and the method of calculation of the MLE is developed. The dependence of the mass distribution of fragments, density fluctuation and the MLE on temperature has been studied for nuclear systems Sn-124 and Pb-208. As the main results, We have found that for heavy nuclear systems the MLE and the density fluctuation reach the maximum values at the same temperature, in which the maximum liquid-gas coexistence region is also found from the mass distribution of fragments. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000178643300013 |
| 公开日期 | 2012-08-29 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/13421]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 通讯作者 | Zhang, YX , China Inst Atom Energy, Beijing 102413, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Zhang, YX,Wu, XZ,Li, ZX,et al. Dynamical behaviors of liquid-gas phase transition in nuclei[J]. HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,2002,26(10):1065-1071. |
| APA | Zhang, YX,Wu, XZ,Li, ZX,&Zhang, YX , China Inst Atom Energy, Beijing 102413, Peoples R China..(2002).Dynamical behaviors of liquid-gas phase transition in nuclei.HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,26(10),1065-1071. |
| MLA | Zhang, YX,et al."Dynamical behaviors of liquid-gas phase transition in nuclei".HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION 26.10(2002):1065-1071. |
入库方式： OAI收割
来源：理论物理研究所
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