Scaling property in one-nucleon removal reactions induced by exotic nuclei
文献类型：期刊论文
| 作者 | Fang, DQ(方德清） ; Fu, Y（付瑶） ; Sun, XY ; Cai, XZ（蔡翔舟） ; Guo, W（郭威） ; Tian, WD（田文栋） ; Wang, HW（王宏伟） ; Ma, YG（马余刚） |
| 刊名 | CHINESE PHYSICS C
 |
| 出版日期 | 2009 |
| 卷号 | 33期号:3页码:4 |
| 关键词 | fragment momentum distribution few-body Glauber model |
| ISSN号 | 1674-1137 |
| 通讯作者 | Fang, DQ (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China |
| 英文摘要 | Assuming a core plus valence nucleon structure, one-nucleon removal reaction is investigated within the framework of few-body Glauber theory. Fermi-type distribution is used for the core density, while the wavefunction of the valence nucleon is calculated by solving the single particle eigenvalue problem of the Schrodinger equation with the Woods-Saxon potential. The parallel momentum distribution (P(parallel to)) of the fragments is calculated for isotopes with 3 < Z < 18. A remarkable scaling property is observed from the dependence of the dimensionless quantity R(v)(2)/R(c)(2) on the full width at half maximum of the parallel momentum distribution (FWHM(P parallel to)). R(v)(2)/R(c)(2) is a measure of the exotic extent of the nuclear halo. Based on the obtained scaling law, FWHM(P parallel to) can be used as an experimental observable to extract R(v)(2)/R(c)(2) and measure the exotic extent for the nuclear halo. |
| 学科主题 | Physics |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000264403700007 |
| 公开日期 | 2012-04-11 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/7039]  |
| 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 | Fang, DQ,Fu, Y,Sun, XY,et al. Scaling property in one-nucleon removal reactions induced by exotic nuclei[J]. CHINESE PHYSICS C,2009,33(3):4. |
| APA | Fang, DQ.,Fu, Y.,Sun, XY.,Cai, XZ.,Guo, W.,...&Ma, YG.(2009).Scaling property in one-nucleon removal reactions induced by exotic nuclei.CHINESE PHYSICS C,33(3),4. |
| MLA | Fang, DQ,et al."Scaling property in one-nucleon removal reactions induced by exotic nuclei".CHINESE PHYSICS C 33.3(2009):4. |
入库方式： OAI收割
来源：上海应用物理研究所
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