Alpha-clustering effects on O-16(gamma, np)N-14 in the quasi-deuteron region
文献类型：期刊论文
| 作者 | Huang, BS; Ma, YG; He, WB |
| 刊名 | EUROPEAN PHYSICAL JOURNAL A
 |
| 出版日期 | 2017 |
| 卷号 | 53期号:6页码:- |
| 关键词 | Nuclear Correlation Cross-sections Resonances Scattering Facility Model He-4 |
| ISSN号 | 1434-6001 |
| DOI | 10.1140/epja/i2017-12300-0 |
| 文献子类 | 期刊论文 |
| 英文摘要 | Photonuclear reaction in the quasi-deuteron regime has been investigated in an extended Quantum Molecular Dynamics model at a photon energy of 70-120 MeV. Particularly, the reaction channel of O-16(gamma, np)(14) N is focused where O-16 is considered as having different alpha-clustering configurations as well as regular spherical structure. Because of three-body decay from the above photonuclear reaction, we can investigate many observables including the recoil momentum, missing energy, pair momentum/energy and opening angle of ejected neutron and proton, hyper-angle and hyper-radius distributions, etc. These quantitative results demonstrate an obvious difference among different initial configurations of O-16, which can be attributed to the spatial-momentum correlation of a neutron-proton pair inside the nucleus. The results illustrate that photonuclear reaction is a good tool to explore different alpha-clustering structures. |
| WOS关键词 | NUCLEAR CORRELATION ; CROSS-SECTIONS ; RESONANCES ; SCATTERING ; FACILITY ; MODEL ; HE-4 |
| 语种 | 英语 |
| WOS记录号 | WOS:000402987800002 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/28552]  |
| 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 | Huang, BS,Ma, YG,He, WB. Alpha-clustering effects on O-16(gamma, np)N-14 in the quasi-deuteron region[J]. EUROPEAN PHYSICAL JOURNAL A,2017,53(6):-. |
| APA | Huang, BS,Ma, YG,&He, WB.(2017).Alpha-clustering effects on O-16(gamma, np)N-14 in the quasi-deuteron region.EUROPEAN PHYSICAL JOURNAL A,53(6),-. |
| MLA | Huang, BS,et al."Alpha-clustering effects on O-16(gamma, np)N-14 in the quasi-deuteron region".EUROPEAN PHYSICAL JOURNAL A 53.6(2017):-. |
入库方式： OAI收割
来源：上海应用物理研究所
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