Isospin Effects on Multifragmentation in Reactions of 112)Sn+112Sn and 124Sn+124Sn at 40MeV/u

Get Citation
ZHANG FengShou, CHEN LieWen, MING ZhaoYu and ZHU ZhiYuan. Isospin Effects on Multifragmentation in Reactions of 112)Sn+112Sn and 124Sn+124Sn at 40MeV/u[J]. Chinese Physics C, 2000, 24(3): 238-243.
ZHANG FengShou, CHEN LieWen, MING ZhaoYu and ZHU ZhiYuan. Isospin Effects on Multifragmentation in Reactions of 112)Sn+112Sn and 124Sn+124Sn at 40MeV/u[J]. Chinese Physics C, 2000, 24(3): 238-243. shu
Milestone
Received: 1999-01-08
Revised: 1900-01-01
Article Metric

Article Views(3029)
PDF Downloads(644)
Cited by(0)
Policy on re-use
To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.
通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索

Email This Article

Title:
Email:

Isospin Effects on Multifragmentation in Reactions of 112)Sn+112Sn and 124Sn+124Sn at 40MeV/u

    Corresponding author: ZHANG FengShou,
  • Center of Theoretical Nuclear Physics, National Laboratory of Heavy Ion Accelerator, Lanzhou 730000, China2 Institute of Modern Physics, The Chinese Academy of Sciences, Lanzhou 730000, China3 Shanghai Institute of Nuclear Research, The Chinese Academy of Shanghai, 201800, China4 CCASTWorld Laboratory P.O.Box 8730,Beijing 100080, China

Abstract: Within the framework of an IQMD model, multifragmentation in reactions of 112Sn+112Sn and 124Sn+124Sn at 40MeV/u is investigated. The calculated results are in qualitative agreement with the experimental data. Sighficantly different scalings of the mean IMF multiplicties with neutron, charged-particle, light charged-particle multiplicities, and Zbound are observed for the two reactions. In addition, Comparing with the results of expanding evaporating source model and an isospin-dependent percolation model, it is found that the isospin dependence of multifragmentation mainly results from the isospin dependent reaction dynamics.

    HTML

Reference (1)

目录

/

DownLoad:  Full-Size Img  PowerPoint
Return
Return