Nuclear dynamical octupole deformation in heavy-ion reactions
Nuclear dynamical octupole deformation in heavy-ion reactions
复制标题
重离子反应中的核动力学八极变形
DOI:
10.1007/s11467-015-0510-0
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发表时间:
2015-10
期刊:
影响因子:
--
通讯作者:
En-Guang Zhao
中科院分区:
文献类型:
--
作者:
Cheng Tang;Xin Jin;Nan Wang;En-Guang Zhao
Within the quantum molecular dynamics (QMD) model, the dynamical octupole deformation is studied as a function of the central distance between the projectile and target in the approaching process of heavy-ion fusion reactions. The dependence of the maximum dynamical octupole deformations on the incident energies is also investigated. The dynamical octupole deformations can be observed during the approaching process, and the maximum dynamical octupole deformations become more significant with decreasing incident energies. The distributions of the proton and neutron centers in the projectile and target are also investigated, respectively. In the approaching process of heavy-ion fusion reactions, the separation between proton centers for two nuclei is larger than that between neutron centers because of the strong Coulomb potential.
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影响因子:
3.1
作者:
Oganessian, YT;Utyonkov, VK;Vesnovskii, SP
通讯作者:
Vesnovskii, SP
DOI:
10.1016/s0375-9474(97)88172-9
发表时间:
1997-05
期刊:
Nuclear Physics
影响因子:
--
作者:
G. Adamian;N. Antonenko;W. Scheid
通讯作者:
G. Adamian;N. Antonenko;W. Scheid
影响因子:
6.4
作者:
Zhao AMeng;Sun WeiMin;Zong HongShi
通讯作者:
Zong HongShi
影响因子:
3.5
作者:
Wang, Nan;Zhao, Enguang;Scheid, W.;Li, Junqing;Zuo, Wei;Li, Qingfeng;Xu, Hushan;Li, Wenfei;Jia, Fei
通讯作者:
Jia, Fei
DOI:
10.1016/0370-1573(91)90094-3
发表时间:
1991-04
期刊:
Physics Reports
影响因子:
--
作者:
J. Aichelin
通讯作者:
J. Aichelin