中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 近代物理研究所
  3. 中国科学院近代物理研究所
Comparison between nuclear thermometers in central Xe plus Sn collision

文献类型：期刊论文

作者Guo Chenchen1,2; Su Jun1,2; Zhang Fengshou1,2,3
刊名NUCLEAR SCIENCE AND TECHNIQUES
出版日期2013-10
卷号24
关键词Heavy-ion collision Nuclear temperature Phase transitions
ISSN号1001-8042
英文摘要The temperature of fragmenting source in central heavy-ion collisions at Fermi energy is investigated by the isospin-dependent quantum molecular dynamics model in combination with the statistical decay model GEMINI. Five different nuclear thermometers are used to extract nuclear temperature. We find that the He and Li isotope temperature reaches a plateau at about 70-100 MeV/nucleon of beam energy. The slope temperature and the quadrupole fluctuation temperature give high values. The quantum slope temperature and the quantum quadrupole fluctuation temperature are more close to the He and Li isotope temperatures.
WOS关键词HEAVY-ION COLLISIONS ; TEMPERATURE-MEASUREMENT ; PHASE-TRANSITION ; DEPENDENCE ; MULTIFRAGMENTATION ; FRAGMENTS ; SYSTEMS ; FLOW
资助项目National Basic Research Program of China[2010CB832903]
WOS研究方向Nuclear Science & Technology ; Physics
语种英语
WOS记录号WOS:000329686400014
出版者ELSEVIER SCIENCE BV
源URL[http://119.78.100.186/handle/113462/57133]  
专题中国科学院近代物理研究所
通讯作者Zhang Fengshou
作者单位1.Beijing Normal Univ, Coll Nucl Sci & Technol, Minist Educ, Key Lab Beam Technol & Mat Modificat, Beijing 100875, Peoples R China
2.Beijing Radiat Ctr, Beijing 100875, Peoples R China
3.Natl Lab Heavy Ion Accelerator Lanzhou, Ctr Theoret Nucl Phys, Lanzhou 730000, Peoples R China
推荐引用方式
GB/T 7714		 Guo Chenchen,Su Jun,Zhang Fengshou. Comparison between nuclear thermometers in central Xe plus Sn collision[J]. NUCLEAR SCIENCE AND TECHNIQUES,2013,24.
APA Guo Chenchen,Su Jun,&Zhang Fengshou.(2013).Comparison between nuclear thermometers in central Xe plus Sn collision.NUCLEAR SCIENCE AND TECHNIQUES,24.
MLA Guo Chenchen,et al."Comparison between nuclear thermometers in central Xe plus Sn collision".NUCLEAR SCIENCE AND TECHNIQUES 24(2013).

入库方式： OAI收割

来源：近代物理研究所

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。