Isospin dependence of projectile fragmentation and neutron-skin thickness of neutron-rich nuclei

被引：0
|
作者：
马春旺 [1 ]
王闪闪 [1 ]
机构：
[1] Department of Physics,Henan Normal University
来源：
Chinese Physics C | 2011年 / 35卷 / 11期
基金：
中国国家自然科学基金;
关键词：
heavy-ion collisions; isospin effect; projectile fragmentation;
D O I：
暂无
中图分类号：
O562.6 [同位素];
学科分类号：
070203 ; 1406 ;
摘要：
By investigating the cross section distributions of fragments produced in the 140 A MeV 40,48Ca+9Be and 1 A GeV 124,136Xe+Pb reactions, the isospin dependence of projectile fragmentation in fragment production is studied. In the framework of the statistical abrasion-ablation model, the 1 A GeV 136Xe+ 208Pb reaction is calculated. By adjusting the diffuseness parameter in neutron density distribution of 136Xe, we find the isospin dependence of projectile fragmentation in fragment production is sensitive to the neutron-skin thickness of the projectile nucleus.
引用
收藏
页码：1017 / 1021
页数：5
相关论文
共 50 条
  • [1] Isospin dependence of projectile fragmentation and neutron-skin thickness of neutron-rich nuclei
    Ma Chun-Wang
    Wang Shan-Shan
    [J]. CHINESE PHYSICS C, 2011, 35 (11) : 1017 - 1021
  • [2] Neutron-skin thickness in neutron-rich isotopes
    Krasznahorkay, A
    Akimune, H
    van den Berg, AM
    Blasi, N
    Brandenburg, S
    Csatlós, M
    Fujiwara, M
    Gulyás, J
    Harakeh, MN
    Hunyadi, M
    de Huu, M
    Máté, Z
    Sohler, D
    van der Werf, SY
    Wörtche, HJ
    Zolnai, L
    [J]. NUCLEAR PHYSICS A, 2004, 731 : 224 - 234
  • [3] Dependence of n/p with neutron skin thickness for neutron-rich nuclei
    Sun, X. Y.
    Fang, D. Q.
    Ma, Y. G.
    Cai, X. Z.
    Cao, X. G.
    Fu, Y.
    Tian, W. D.
    [J]. NUCLEAR PHYSICS A, 2010, 834 (1-4) : 502C - 504C
  • [4] Neutron skin of neutron-rich nuclei
    Abdul-Magead, I. A. M.
    Abu-Ibrahim, Badawy
    [J]. PHYSICAL REVIEW C, 2022, 105 (01)
  • [5] ISOSPIN DEPENDENCE OF KINETIC ENERGIES IN LIGHT NEUTRON-RICH NUCLEI
    KITAGAWA, H
    SAGAWA, H
    [J]. HYPERFINE INTERACTIONS, 1993, 78 (1-4): : 179 - 183
  • [6] ISOSPIN DEPENDENCE OF KINETIC ENERGIES IN LIGHT NEUTRON-RICH NUCLEI
    KITAGAWA, H
    SAGAWA, H
    [J]. NUCLEAR PHYSICS A, 1993, 551 (01) : 16 - 34
  • [7] Production of neutron-rich exotic nuclei in projectile fragmentation at Fermi energies
    Ogul, R.
    Buyukcizmeci, N.
    Ergun, A.
    Botvina, A. S.
    [J]. NUCLEAR SCIENCE AND TECHNIQUES, 2017, 28 (02)
  • [8] Production of neutron-rich exotic nuclei in projectile fragmentation at Fermi energies
    R. Ogul
    N. Buyukcizmeci
    A. Ergun
    A. S. Botvina
    [J]. Nuclear Science and Techniques, 2017, 28
  • [9] Production of neutron-rich exotic nuclei in projectile fragmentation at Fermi energies
    R.Ogul
    N.Buyukcizmeci
    A.Ergun
    A.S.Botvina
    [J]. Nuclear Science and Techniques, 2017, 28 (02) : 77 - 82
  • [10] Effects of neutron-skin thickness on direct hard photon emission from reactions induced by the neutron-rich projectile 50Ca
    Wang, S. S.
    Ma, Y. G.
    Fang, D. Q.
    Cao, X. G.
    [J]. PHYSICAL REVIEW C, 2022, 105 (03)
12345