Observation of the near-threshold intruder 0(-) resonance in Be-12
文献类型：期刊论文
| 作者 | Chen, J.3,4,5; Wang, S. M.5; Fortune, H. T.6; Lou, J. L.3,4; Ye, Y. L.3,4; Li, Z. H.3,4; Michel, N.7,8; Li, J. G.3,4; Yuan, C. X.9; Ge, Y. C.3,4 |
| 刊名 | PHYSICAL REVIEW C
 |
| 出版日期 | 2021-03-17 |
| 卷号 | 103期号:3页码:6 |
| ISSN号 | 2469-9985 |
| DOI | 10.1103/PhysRevC.103.L031302 |
| 通讯作者 | Lou, J. L.(jllou@pku.edu.cn) |
| 英文摘要 | A resonant state at 3.21(-0.04)(+0.12) MeV, located just above the one-neutron separation threshold, was observed for the first time in Be-12 from the Be-11(d, p) Be-12 one-neutron transfer reaction in inverse kinematics. This state is assigned a spin-parity of 0(-) according to the systematics of the level scheme of the N = 8 isotones and decay-width analysis. Gamow coupled-channel and Gamow shell-model calculations show the importance of the continuum coupling, which dramatically influences the excitation energy and ordering of low-lying states. Various exotic structures associated with cross-shell intruding configurations in Be-12 and in its isotonic nucleus Li-11 are comparably discussed. |
| WOS关键词 | SHELL-MODEL ; STATE ; KNOCKOUT ; LINE |
| 资助项目 | National Key R&D Program of China[2018YFA0404403] ; National Natural Science Foundation of China[11775004] ; National Natural Science Foundation of China[U1867214] ; National Natural Science Foundation of China[11775013] ; National Natural Science Foundation of China[11775316] ; National Natural Science Foundation of China[11875074] ; National Natural Science Foundation of China[11961141003] ; National Natural Science Foundation of China[11835001] ; National Natural Science Foundation of China[11921006] ; National Natural Science Foundation of China[11975282] ; U.S. Department of Energy, Office of Science, Office of Nuclear Physics[DE-SC0013365] ; U.S. Department of Energy, Office of Science, Office of Nuclear Physics[DE-SC0020451] ; U.S. Department of Energy, Office of Science, Office of Nuclear Physics[DE-SC0000661] ; State of Michigan ; Michigan State University ; Nishimura International Scholarship Foundation ; RCNP Visiting Young Scientist Support Program |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000647587200002 |
| 出版者 | AMER PHYSICAL SOC |
| 资助机构 | National Key R&D Program of China ; National Natural Science Foundation of China ; U.S. Department of Energy, Office of Science, Office of Nuclear Physics ; State of Michigan ; Michigan State University ; Nishimura International Scholarship Foundation ; RCNP Visiting Young Scientist Support Program |
| 源URL | [http://119.78.100.186/handle/113462/137553]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Lou, J. L. |
| 作者单位 | 1.Osaka Univ, Res Ctr Nucl Phys, Osaka 5670047, Japan 2.Western Michigan Univ, Dept Phys, Kalamazoo, MI 49008 USA 3.Peking Univ, Sch Phys, Beijing 100871, Peoples R China 4.Peking Univ, State Key Lab Nucl Phys & Technol, Beijing 100871, Peoples R China 5.Michigan State Univ, FRIB NSCL Lab, E Lansing, MI 48824 USA 6.Univ Penn, Dept Phys & Astron, Philadelphia, PA 19104 USA 7.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 8.Univ Chinese Acad Sci, Sch Nucl Sci & Technol, Beijing 100049, Peoples R China 9.Sun Yat Sen Univ, Sino French Inst Nucl Engn & Technol, Zhuhai 519082, Guangdong, Peoples R China 10.RIKEN Inst Phys & Chem Res, 2-1 Hirosawa, Wako, Saitama 3510198, Japan |
| 推荐引用方式 GB/T 7714 | Chen, J.,Wang, S. M.,Fortune, H. T.,et al. Observation of the near-threshold intruder 0(-) resonance in Be-12[J]. PHYSICAL REVIEW C,2021,103(3):6. |
| APA | Chen, J..,Wang, S. M..,Fortune, H. T..,Lou, J. L..,Ye, Y. L..,...&Suzuki, T..(2021).Observation of the near-threshold intruder 0(-) resonance in Be-12.PHYSICAL REVIEW C,103(3),6. |
| MLA | Chen, J.,et al."Observation of the near-threshold intruder 0(-) resonance in Be-12".PHYSICAL REVIEW C 103.3(2021):6. |
入库方式： OAI收割
来源：近代物理研究所
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