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: Classically dynamical behaviour of a nucleon in heavy nuclei
作者: Gu, JZ ;  Zhao, EG ;  Zhuo, YZ ;  Wu, XZ ;  Zong, HS
刊名: EUROPEAN PHYSICAL JOURNAL A
出版日期: 1998
卷号: 2, 期号:2, 页码:115-121
关键词: QUANTUM CHAOS ;  SHELL-MODEL ;  SYSTEMS ;  TRANSITION ;  FRICTION ;  SPECTRA ;  FISSION ;  FIELD ;  ORDER
学科分类: Physics
通讯作者: Gu, JZ , CCAST, World Lab, POB 8730, Beijing 100080, Peoples R China.
部门归属: CCAST, World Lab, Beijing 100080, Peoples R China; Acad Sinica, Inst Theoret Phys, Beijing 100080, Peoples R China; China Inst Atom Energy, Beijing 102413, Peoples R China
英文摘要: Within the framework of the two-center shell model the classically dynamical behaviour of a nucleon in heavy nuclei is investigated systematically with the change of nuclear shape parameters for the first time. It is found that as long as the nucleonic energy is appreciably higher than the height of the potential barrier there is a good quantum-classical correspondence of nucleonic regular (chaotic) motion. Thus: Bohigas, Giannoni and Schmit conjecture is confirmed once again. We find that the difference between the potential barrier for prolate nuclei and that for oblate ones is reponsible for the energy-dependence difference between the nucleonic chaotic dynamics for prolate nuclei and that for oblate ones. In addition, it is suggested that nuclear dissipation is shape-dependent, and strong nuclear dissipation can be expected for medium or large separations in the presence of a considerable neck deformation built on a pronounced octupole-like deformation, which provides us a dynamical understanding of nuclear shape dependence of nuclear dissipation.
收录类别: SCI
原文出处: 查看原文
WOS记录号: WOS:000074735900002
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/12301
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
Classically dynamical behaviour of a nucleon in heavy nuclei.pdf(332KB)----开放获取View Download

Recommended Citation:
Gu, JZ,Zhao, EG,Zhuo, YZ,et al. Classically dynamical behaviour of a nucleon in heavy nuclei[J]. EUROPEAN PHYSICAL JOURNAL A,1998,2(2):115-121.
Service
 Recommend this item
 Sava as my favorate item
 Show this item's statistics
 Export Endnote File
Google Scholar
 Similar articles in Google Scholar
 [Gu, JZ]'s Articles
 [Zhao, EG]'s Articles
 [Zhuo, YZ]'s Articles
CSDL cross search
 Similar articles in CSDL Cross Search
 [Gu, JZ]‘s Articles
 [Zhao, EG]‘s Articles
 [Zhuo, YZ]‘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: Classically dynamical behaviour of a nucleon in heavy nuclei.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