Hindered Proton Collectivity in S-28(16)12: Possible Magic Number at Z=16
文献类型：期刊论文
| 作者 | Togano, Y ; Yamada, Y ; Iwasa, N ; Yamada, K ; Motobayashi, T ; Aoi, N ; Baba, H ; Bishop, S ; Cai, X(蔡翔舟) ; Doornenbal, P ; Fang, D(方德清) ; Furukawa, T ; Ieki, K ; Kawabata, T ; Kanno, S ; Kobayashi, N ; Kondo, Y ; Kuboki, T ; Kume, N ; Kurita, K ; Kurokawa, M ; Ma, YG(马余刚) ; Matsuo, Y ; Murakami, H ; Matsushita, M ; Nakamura, T ; Okada, K ; Ota, S ; Satou, Y ; Shimoura, S ; Shioda, R ; Tanaka, KN ; Takeuchi, S ; Tian, W ; Wang, H ; Wang, J ; Yoneda, K |
| 刊名 | PHYSICAL REVIEW LETTERS
 |
| 出版日期 | 2012 |
| 卷号 | 108期号:21 |
| ISSN号 | 0031-9007 |
| 英文摘要 | The reduced transition probability B(E2; 0(gs)(+) -> 2(1)(+)) for S-28 was obtained experimentally using Coulomb excitation at 53 MeV/nucleon. The resultant B(E2) value 181(31) e(2)fm(4) is smaller than the expectation based on empirical B(E2) systematics. The double ratio vertical bar M-n/M-p vertical bar/(N/Z) of the 0(gs)(+) -> 2(1)(+) transition in S-28 was determined to be 1.9(2) by evaluating the M-n value from the known B(E2) value of the mirror nucleus Mg-28, showing the hindrance of proton collectivity relative to that of neutrons. These results indicate the emergence of the magic number Z = 16 in the vertical bar T-z vertical bar = 2 nucleus S-28. |
| 语种 | 英语 |
| WOS记录号 | WOS:000304531100005 |
| 公开日期 | 2013-12-05 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/13185]  |
| 专题 | 上海应用物理研究所_中科院上海应用物理研究所2011-2017年 |
| 推荐引用方式 GB/T 7714 | Togano, Y,Yamada, Y,Iwasa, N,et al. Hindered Proton Collectivity in S-28(16)12: Possible Magic Number at Z=16[J]. PHYSICAL REVIEW LETTERS,2012,108(21). |
| APA | Togano, Y.,Yamada, Y.,Iwasa, N.,Yamada, K.,Motobayashi, T.,...&Yoneda, K.(2012).Hindered Proton Collectivity in S-28(16)12: Possible Magic Number at Z=16.PHYSICAL REVIEW LETTERS,108(21). |
| MLA | Togano, Y,et al."Hindered Proton Collectivity in S-28(16)12: Possible Magic Number at Z=16".PHYSICAL REVIEW LETTERS 108.21(2012). |
入库方式： OAI收割
来源：上海应用物理研究所
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