中国科学院理论物理研究所机构知识库
Advanced  
ITP OpenIR  > 理论物理所1978-2010年知识产出  > 期刊论文
题名: Search for possible way of producing super-heavy elements - Dynamic study on damped reactions of Pu-244+(PU)-P-244, U-238+U-238 and (197)An+Au-197
作者: Li, Zhuxia ;  Wu, Xizhen ;  Wang, Ning
刊名: ROMANIAN REPORTS IN PHYSICS
出版日期: 2007
卷号: 59, 期号:2, 页码:729-740
关键词: QUANTUM MOLECULAR-DYNAMICS ;  ION COLLISIONS ;  U-238 ;  NUCLEI ;  CM-248
学科分类: Physics
通讯作者: Li, ZX , Inst Atom Energy, Beijing 102413, Peoples R China, Peoples R China
部门归属: [Li, ZX; Wu, XZ] Inst Atom Energy, Beijing 102413, Peoples R China; [Li, ZX; Wu, XZ] Natl Lab Heavy Ion Accelerator, Ctr Nucl Theory, Lanzhou 730000, Peoples R China; [Li, ZX] Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China; [Li, ZX] Tsinghua Univ, Dept Phys, Beijing 100084, Peoples R China; [Wang, N] Univ Giessen, Inst Theoret Phys, D-35392 Giessen, Germany
英文摘要: By using the improved Quantum Molecular Dynamics model, the Pu-244+(PU)-P-244, U-238+U-238 and (197)An+ Au-197 reactions at the energy range of E-c.m. = 800 MeV to 2000 MeV are studied. We find that the production probability of superheavy fragments(SHF) with Z >= 114 is much higher for Pu-244+Pu-244 reaction compared with that of U-238+U-238 reaction and no product of SHF is found for the Au-197+Au-197. The production probability of SHF is narrowly peaked in the dependence of incident energies. The decay mechanism of the composite system of projectile and target and the time scale of decay process are explored. The binding energies of superheavy fragments are found to be broadly distributed and their shapes turn out to be exotic form.
收录类别: SCI
WOS记录号: WOS:000254995900045
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/5804
Appears in Collections:理论物理所1978-2010年知识产出_期刊论文

Files in This Item: Download All
File Name/ File Size Content Type Version Access License
Search for possible way of producing super-heavy elements - Dynamic study on damped reactions of Pu-244+(PU)-P-244, U-238+U-238 and (197)An+Au-197.pdf(3199KB)----开放获取View Download

Recommended Citation:
Li, Zhuxia,Wu, Xizhen,Wang, Ning. Search for possible way of producing super-heavy elements - Dynamic study on damped reactions of Pu-244+(PU)-P-244, U-238+U-238 and (197)An+Au-197[J]. ROMANIAN REPORTS IN PHYSICS,2007,59(2):729-740.
Service
 Recommend this item
 Sava as my favorate item
 Show this item's statistics
 Export Endnote File
Google Scholar
 Similar articles in Google Scholar
 [Li, Zhuxia]'s Articles
 [Wu, Xizhen]'s Articles
 [Wang, Ning]'s Articles
CSDL cross search
 Similar articles in CSDL Cross Search
 [Li, Zhuxia]‘s Articles
 [Wu, Xizhen]‘s Articles
 [Wang, Ning]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
  Add to CiteULike  Add to Connotea  Add to Del.icio.us  Add to Digg  Add to Reddit 
文件名: Search for possible way of producing super-heavy elements - Dynamic study on damped reactions of Pu-244+(PU)-P-244, U-238+U-238 and (197)An+Au-197.pdf
格式: Adobe PDF
此文件暂不支持浏览
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Copyright © 2007-2017  中国科学院理论物理研究所 - Feedback
Powered by CSpace