CAS OpenIR  > 中科院上海原子核所2003年前
Cluster emission and phase transition behaviours in nuclear disassembly
Ma, YG(马余刚)
2001
Source PublicationJOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS
ISSN0954-3899
Volume27Issue:12Pages:2455
AbstractThe features of the emissions of light particles (LP), charged particles (CP), intermediate mass fragments (IMF) and the largest fragment (MAX) are investigated for Xe-129 as functions of temperature and 'freeze-out' density in the frameworks of the isospin-dependent lattice gas model and the classical molecular dynamics model. Definite turning points for the slopes of average multiplicity of LP, CP and IMF, and of the mean mass of the largest fragment (A(max)) are shown around a liquid-gas phase transition temperature and while the lar-est variances of the distributions of LP, CP, IMF and MAX appear there, It indicates that the cluster emission rate can be taken as a probe of nuclear liquid-gas phase transition. Furthermore, the largest fluctuation is simultaneously accompanied at the point of the phase transition as can be noted by investigating both the variances of their cluster multiplicity or mass distributions and the Campi scatter plots within the lattice gas model and the molecular dynamics model, which is consistent with the result of the traditional thermodynamical theory when a phase transition occurs.
Indexed BySCI
Language英语
Funding Project应物所项目组
WOS IDWOS:000172886900008
Citation statistics
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/9901
Collection中科院上海原子核所2003年前
Recommended Citation
GB/T 7714
Ma, YG. Cluster emission and phase transition behaviours in nuclear disassembly[J]. JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS,2001,27(12):2455.
APA Ma, YG.(2001).Cluster emission and phase transition behaviours in nuclear disassembly.JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS,27(12),2455.
MLA Ma, YG."Cluster emission and phase transition behaviours in nuclear disassembly".JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS 27.12(2001):2455.
Files in This Item:
File Name/Size DocType Version Access License
Cluster emission and(1004KB) 开放获取--View Application Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Ma, YG(马余刚)]'s Articles
Baidu academic
Similar articles in Baidu academic
[Ma, YG(马余刚)]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Ma, YG(马余刚)]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: Cluster emission and phase transition behaviours in nuclear disassembly.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

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