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Measurements on diproton emission from the break-up channels of Al-23 and Mg-22

文献类型：期刊论文

作者Ma YuGang1; Fang DeQing1; Sun XiaoYan1,2; Zhou Pei1,2; Cai XiangZhou1; Chen JinGen1; Guo Wei1; Tian WenDong1; Wang HongWei1; Zhang GuoQiang1,2
刊名SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY
出版日期2011-08-01
卷号54页码:S18-S23
关键词diproton emission proton-rich nuclei Al-23 and Mg-22
ISSN号1674-7348
DOI10.1007/s11433-011-4452-4
英文摘要Two-proton relative momentum distributions from the break-up channels Al-23 -> p+p+Na-21 and Mg-22 -> p+p+Ne-20 at an energy of 60-70 A MeV have been measured together with two-proton opening angles at the projectile fragment separator beamline (RIPS) in the RIKEN Ring Cyclotron Facility. The results demonstrate the existence of diproton emission component from single-step He-2 for highly excited Al-23 and Mg-22.
WOS关键词2-PROTON RADIOACTIVITY ; LIGHT-NUCLEI ; PROTON ; STATES ; DECAY ; BE-6
资助项目National Natural Science Foundation of China[10775167] ; National Natural Science Foundation of China[10775168] ; National Natural Science Foundation of China[10979074] ; National Natural Science Foundation of China[10405032] ; National Natural Science Foundation of China[10747163] ; National Natural Science Foundation of China[10805067] ; National Natural Science Foundation of China[10605036] ; Major State Basic Research Development Program of China[2007CB815004] ; Shanghai Development Foundation for Science and Technology[09JC1416800]
WOS研究方向Physics
语种英语
WOS记录号WOS:000302529300004
出版者SCIENCE PRESS
资助机构National Natural Science Foundation of China ; Major State Basic Research Development Program of China ; Shanghai Development Foundation for Science and Technology
源URL[http://119.78.100.186/handle/113462/35140]  
专题近代物理研究所_实验物理中心
中国科学院近代物理研究所
通讯作者Ma YuGang
作者单位1.Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China
2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
3.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China
4.RIKEN, Inst Phys & Chem Res, Wako, Saitama 3510198, Japan
5.Rikkyo Univ, Dept Phys, Tokyo, Japan
6.Univ Tsukuba, Inst Phys, Tsukuba, Ibaraki 305, Japan
7.Tohoku Univ, Dept Phys, Sendai, Miyagi 980, Japan
8.Univ Tokyo, CNS, Tokyo 1138654, Japan
9.Univ Tokyo, Dept Phys, Tokyo 1138654, Japan
推荐引用方式
GB/T 7714		 Ma YuGang,Fang DeQing,Sun XiaoYan,et al. Measurements on diproton emission from the break-up channels of Al-23 and Mg-22[J]. SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY,2011,54:S18-S23.
APA Ma YuGang.,Fang DeQing.,Sun XiaoYan.,Zhou Pei.,Cai XiangZhou.,...&Motobayashi, T..(2011).Measurements on diproton emission from the break-up channels of Al-23 and Mg-22.SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY,54,S18-S23.
MLA Ma YuGang,et al."Measurements on diproton emission from the break-up channels of Al-23 and Mg-22".SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY 54(2011):S18-S23.

入库方式： OAI收割

来源：近代物理研究所

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