Knowledge Management System Of Shanghai Institute of Applied Physics, CAS
| Dependence of n/p with neutron skin thickness for neutron-rich nuclei | |
| Sun, XY; Fang, DQ(方德清); Ma, YG(马余刚); Cai, XZ(蔡翔舟); Cao, XG; Fu, Y; Tian, WD | |
| 2010 | |
| Conference Name | 10th International Conference on Nucleus-Nucleus Collisions (NN2009) |
| Source Publication | NUCLEAR PHYSICS A |
| Pages | 502C |
| Conference Date | AUG 16-21, 2009 |
| Conference Place | Beijing, PEOPLES R CHINA |
| Abstract | The dependence between neutron-to-proton yield ratio (n/p = Y(n)/Y(p)) and neutron skin thickness (delta(np)) in neutron-rich projectile induced reactions is investigated within the framework of the Isospin-Dependent Quantum Molecular Dynamics (IQMD) model. By adjusting the diffuseness parameter of neutron density in the Droplet model for the projectile, the relationship of the neutron skin thickness and the corresponding n/p in the collisions is obtained. Those results show that n/p has strong linear correlation with delta(np) for neutron-rich Ca and Ni isotopes. It is suggested that n/p may be used as an experimental observable to extract delta(np) for neutron-rich nuclei. |
| ISSN | 0375-9474 |
| Indexed By | SCI |
| Funding Project | 应物所课题组 |
| Language | 英语 |
| Document Type | 会议论文 |
| Identifier | http://ir.sinap.ac.cn/handle/331007/8828 |
| Collection | 中科院上海应用物理研究所2004-2010年 |
| Recommended Citation GB/T 7714 | Sun, XY,Fang, DQ,Ma, YG,et al. Dependence of n/p with neutron skin thickness for neutron-rich nuclei[C],2010:502C. |
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