中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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
ISSN号1674-1137
关键词cluster decay linear-chain-state high detection efficiency inelastic excitation
DOI10.1088/1674-1137/42/7/074003
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
出版者IOP PUBLISHING LTD
WOS记录号WOS:000436109700006
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

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