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| Measurements of reaction cross section and fragment momentum distribution for N=10 proton-rich isotones | |
| Guo, W（郭威）; Fang, DQ（方德清）; Ma, YG（马余刚）; Ma, CW; Wang, K; Yan, TZ; Cai, XZ（蔡翔舟）; Shen, WQ（沈文庆）; Sun, ZY; Ren, ZZ; Chen, JG; Chen, JH; Liu, GH; Ma, EJ; Ma, GL; Su, QM; Tian, WD; Wang, HW; Zhong, C; Zuo, JX; Yamaguchi, T; Tanihata, I; Fang, DQ (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China | |
| 2006 | |
| Source Publication | INTERNATIONAL JOURNAL OF MODERN PHYSICS E-NUCLEAR PHYSICS
 |
| ISSN | 0218-3013 |
| Volume | 15Issue:7Pages:1523 |
| Abstract | The longitudinal momentum (p(//)) distributions of fragments after one-proton removal and reaction cross sections (sigma R) for several N = 10 isotones at intermediate energy (similar to 70A MeV) have been measured simultaneously at the RIken Projectile fragment Separator (RIPS). p(//) was measured using a direct time-of-flight (TOF) technique, while sigma(R) was determined using a transmission method. An enhanced sigma(R) is observed for Al-23 comparing with its neighbors. The p(//) distribution for Mg-22 fragments from Al-23 one-proton removal reaction has been obtained for the first time. The experimental data are discussed within a Few Body Glauber (FBG) framework. Analysis of p// indicates a dominant d-wave component in the ground state of Al-23. This agrees with recent experimental results. We also suggest the possibility of an enlarged Mg-22 core for proton-rich nucleus Al-23. |
| Keyword | Reaction Cross Section Longitudinal Momentum Distribution Proton-rich Nuclei Few Body Glauber Model |
| Subject Area | Physics |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 应物所项目组 |
| Document Type | 期刊论文 |
| Identifier | http://ir.sinap.ac.cn/handle/331007/8314 |
| Collection | 中科院上海应用物理研究所2004-2010年 |
| Corresponding Author | Fang, DQ (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China |
| Recommended Citation GB/T 7714 | Guo, W,Fang, DQ,Ma, YG,et al. Measurements of reaction cross section and fragment momentum distribution for N=10 proton-rich isotones[J]. INTERNATIONAL JOURNAL OF MODERN PHYSICS E-NUCLEAR PHYSICS,2006,15(7):1523. |
| APA | Guo, W.,Fang, DQ.,Ma, YG.,Ma, CW.,Wang, K.,...&Fang, DQ .(2006).Measurements of reaction cross section and fragment momentum distribution for N=10 proton-rich isotones.INTERNATIONAL JOURNAL OF MODERN PHYSICS E-NUCLEAR PHYSICS,15(7),1523. |
| MLA | Guo, W,et al."Measurements of reaction cross section and fragment momentum distribution for N=10 proton-rich isotones".INTERNATIONAL JOURNAL OF MODERN PHYSICS E-NUCLEAR PHYSICS 15.7(2006):1523. |
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