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| SIGNALS OF ENLARGED CORE IN (23)AL | |
| Ma, YG(马余刚）; Fang, DQ（方德清）; 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; Shi, Y; Su, QM; Tian, WD; Wang, HW; Zhong, C; Zuo, JX; Hosoi, M; Izumikawa, T; Kanungo, R; Nakajima, S; Ohnishi, T; Ohtsubo, T; Ozawa, A; Suba, T; Sugawara, K; Suzuki, K; Takisawa, A; Tanaka, K; Yamaguchi, T; Tanihata, I | |
| 2008 | |
| Conference Name | 6th International Conference on Dynamical Aspects of Nuclear Fission |
| Source Publication | DYNAMICAL ASPECTS OF NUCLEAR FISSION |
| Pages | 191 |
| Conference Date | OCT 02-06, 2006 |
| Conference Place | Smolenice, SLOVAKIA |
| Abstract | The longitudinal momentum distribution (P(parallel to)) of fragments after one-proton removal from (23)Al and reaction cross sections (sigma(R)) for (23,24)Al on carbon target at 74AMeV have been measured using 135AMeV (28)Si primary beam on RIPS in RIKEN. P(parallel to) is measured by a direct time-of-flight (TOF) technique, while sigma(R) is determined using a transmission method. An enhancement in sigma(R) is observed for (23)Al compared with (24)Al. The P(parallel to) for (22)Mg fragments from (23)Al breakup has been obtained for the first time. FWHM of the distributions has been determined to be 233 +/- 14 MeV/c. The experimental data are discussed by use of the Few-Body Glauber Model (FBGM). Analysis of P indicates a dominant d-wave configuration for the valence proton in the ground state of (23)Al. The possibility of an enlarged (22)Mg core for proton-rich nucleus (23)Al is demonstrated.. |
| ISBN | 978-981-283-752-3 |
| 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/331007/8894 |
| Collection | 中科院上海应用物理研究所2004-2010年 |
| Recommended Citation GB/T 7714 | Ma, YG,Fang, DQ,Ma, CW,et al. SIGNALS OF ENLARGED CORE IN (23)AL[C],2008:191. |
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