A possible experimental observable for the determination of neutron skin thickness
文献类型：期刊论文
| 作者 | Ma, CW(马春旺） ; Fu, Y（傅瑶） ; Fang, DQ（方德清） ; Ma, YG（马余刚） ; Cai, XZ（蔡翔舟） ; Guo, W（郭威） ; Tian, WD ; Wang, HW |
| 刊名 | CHINESE PHYSICS B
 |
| 出版日期 | 2008 |
| 卷号 | 17期号:4页码:1216 |
| ISSN号 | 1674-1056 |
| 通讯作者 | Fang, DQ (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, POB 800-204, Shanghai 201800, Peoples R China |
| 英文摘要 | The dependence between neutron skin thickness and neutron abrasion cross section (sigma(nabr)) for neutron-rich nuclei is investigated within the framework of the statistical abrasion ablation model. Assuming that the density distributions for proton and neutron are of Fermi-type, and adjusting the diffuseness parameter of neutron density distribution in the droplet model, we find out the good linear correlation between the neutron skin thickness and the abrasion cross section sigma(nabr) for neutron-rich nuclei. The uncertainty of neutron skin thickness determined from sigma(nabr) is very small. It is suggested that sigma(nabr) can be used as a new experimental observable to extract the neutron skin thickness for neutron-rich nucleus. The scaling behaviours between neutron skin thickness and sigma(nabr), separately, for isotopes of Na26-35, Ar44-56, Ca48-60, Ni67-78 are also investigated. |
| 学科主题 | Physics |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000255096900011 |
| 公开日期 | 2012-04-18 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/7639]  |
| 专题 | 上海应用物理研究所_中科院上海应用物理研究所2004-2010年 |
| 推荐引用方式 GB/T 7714 | Ma, CW,Fu, Y,Fang, DQ,et al. A possible experimental observable for the determination of neutron skin thickness[J]. CHINESE PHYSICS B,2008,17(4):1216. |
| APA | Ma, CW.,Fu, Y.,Fang, DQ.,Ma, YG.,Cai, XZ.,...&Wang, HW.(2008).A possible experimental observable for the determination of neutron skin thickness.CHINESE PHYSICS B,17(4),1216. |
| MLA | Ma, CW,et al."A possible experimental observable for the determination of neutron skin thickness".CHINESE PHYSICS B 17.4(2008):1216. |
入库方式： OAI收割
来源：上海应用物理研究所
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