Investigation of the near-threshold cluster resonance in C-14
文献类型：期刊论文
| 作者 | Bai, Zhen6 ; Yang, Yan-Yun6; Jin, Shi-Lun6; Lu, Fei3; Zang, Hong-Liang4,5; Li, Qi-Te4,5; Lou, Jian-Ling4,5; Wang, Jian-Song6; Li, Zhi-Huan4,5; Ye, Yan-Lin4,5
|
| 刊名 | CHINESE PHYSICS C
 |
| 出版日期 | 2018-06 |
| 卷号 | 42期号:7页码:074003 |
| 关键词 | cluster decay linear-chain-state high detection efficiency inelastic excitation |
| ISSN号 | 1674-1137 |
| DOI | 10.1088/1674-1137/42/7/074003 |
| 英文摘要 | An experiment for p(C-14,C-14* -> Be-10 + alpha)p inelastic excitation and decay was performed in inverse kinematics at a beam energy of 25.3 MeV/u. A series of C-14 excited states, including a new one at 18.3(1) MeV, were observed which decay to various states of the final nucleus of Be-10. A specially designed telescope system, installed around zero degrees, played an essential role in detecting the resonant states near the alpha-separation threshold. A state at 14.1(1) MeV is clearly identified, being consistent with the predicted band-head of the molecular rotational band characterized by the pi-bond linear chain configuration. Further clarification of the properties of this exotic state is suggested by using appropriate reaction tools. |
| WOS关键词 | EXCITED-STATES |
| 资助项目 | National Natural Science Foundation of China[11535004] ; National Natural Science Foundation of China[11775004] ; National Natural Science Foundation of China[11405005] ; National Natural Science Foundation of China[11375017] |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000436109700006 |
| 出版者 | IOP PUBLISHING LTD |
| 源URL | [http://119.78.100.186/handle/113462/56770]  |
| 专题 | 近代物理研究所_实验物理中心 |
| 通讯作者 | Ye, Yan-Lin |
| 作者单位 | 1.Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China 2.RIKEN, Nishina Ctr, 2-1 Hirosawa, Wako, Saitama 3510198, Japan 3.Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 200000, Peoples R China 4.Peking Univ, Sch Phys, Beijing 100871, Peoples R China 5.Peking Univ, State Key Lab Nucl Phys & Technol, Beijing 100871, Peoples R China 6.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Gansu, Peoples R China 7.Argonne Natl Lab, 9700 S Cass Ave B109, Lemont, IL 60439 USA |
| 推荐引用方式 GB/T 7714 | Bai, Zhen,Yang, Yan-Yun,Jin, Shi-Lun,et al. Investigation of the near-threshold cluster resonance in C-14[J]. CHINESE PHYSICS C,2018,42(7):074003. |
| APA | Bai, Zhen.,Yang, Yan-Yun.,Jin, Shi-Lun.,Lu, Fei.,Zang, Hong-Liang.,...&Ma, Peng.(2018).Investigation of the near-threshold cluster resonance in C-14.CHINESE PHYSICS C,42(7),074003. |
| MLA | Bai, Zhen,et al."Investigation of the near-threshold cluster resonance in C-14".CHINESE PHYSICS C 42.7(2018):074003. |
入库方式： OAI收割
来源：近代物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。