Two-proton halo and two-proton emission nucleus: S-29
文献类型：会议论文
| 作者 | Lin, C. J.2; Xu, X. X.2; Zhang, G. L.2; Yang, F.2; Zhang, H. Q.2; Liu, Z. H.2; Zhang, C. L.2; Zhou, P.2; Wu, X. K.2; An, G. P.2 |
| 出版日期 | 2007 |
| 关键词 | two-proton halo two-proton emission angular correlation function relative momentum distribution |
| 卷号 | 961 |
| 页码 | 117-+ |
| 英文摘要 | An experiment of S-29 bombarding on C-12 target was performed to study the phenomena of two-proton halo and two-proton emission. The 1p and 2p removal cross sections for S-29 are 3.15 +/- 0.32b and 1.85 +/- 0.20 b, respectively. The 2p removal cross section is abnormally large. It denotes the two-proton occurs to be a halo distribution. Among the 2p-Si-27 coincident events, a strong correlation between two protons was found. The small correlation angle indicates these two protons might come from (2H)e cluster emission. Moreover, the relative momentum distribution shows the two protons locate originally at singlet 2s state and emit with strong interaction. |
| 会议录 | PROTON EMITTING NUCLEI AND RELATED TOPICS
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| 会议录出版者 | AMER INST PHYSICS |
| 会议录出版地 | 2 HUNTINGTON QUADRANGLE, STE 1NO1, MELVILLE, NY 11747-4501 USA |
| 语种 | 英语 |
| 资助项目 | Major State Basic Research Developing Program[2007CB815003] |
| WOS研究方向 | Physics |
| WOS记录号 | WOS:000252267300018 |
| 源URL | [http://119.78.100.186/handle/113462/57461]  |
| 专题 | 近代物理研究所_实验物理中心 近代物理研究所_兰州重离子研究装置 中国科学院近代物理研究所 |
| 通讯作者 | Lin, C. J. |
| 作者单位 | 1.Chinese Acad Sci, Inst Modern Phys, Lanzhou 73000, Peoples R China 2.China Inst Atom Energy, POB 275-10, Beijing 102413, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lin, C. J.,Xu, X. X.,Zhang, G. L.,et al. Two-proton halo and two-proton emission nucleus: S-29[C]. 见:. |
入库方式： OAI收割
来源：近代物理研究所
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