Halo Nature of 14,15 C
LIU Zu-Hua
China Instiute of Atomic Energy, Beijing 102413
Halo Nature of 14,15 C
LIU Zu-Hua
China Instiute of Atomic Energy, Beijing 102413
关键词 ：
21.10.Gv ,
24.50.+g ,
25.45.Hi ,
27.20.+n
Abstract ： We have used spectroscopic factors extracted from the (d,p) transfer reactions to calculate asymptotic normalization coefficients and root-mean-square (rms) radii for the valence neutron in 14,15 C. The obtained rms radii are 4.57±0.30, 5.78±0.36 and 5.82±0.60 fm for the first 1- , 0- excited states of 14 C and the ground state of 15 C, which are 1.84, 2.33 and 2.32 times larger than the size of their cores, repectively. These large values imply that 15 C as well as 14 C in its first 1- , 0- states are halo nuclei.
Key words ：
21.10.Gv
24.50.+g
25.45.Hi
27.20.+n
出版日期: 2002-08-01
[1]
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[2]
ZHANG Yu-Mei;XU Fu-Rong;. Shell-Model Calculations of β Decays in 18 N
[3]
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[4]
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[5]
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[6]
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[7]
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[8]
LI Zhi-Hong;GUO Bing;LIU Wei-Ping;BAI Xi-Xiang;LIAN Gang;SU Jun;YAN Sheng-Quan;WANG Bao-Xiang;ZENG
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[9]
LIANG Yu-Jie;;LI Xi-Han;;ZHOU Hong-Yu;;LIU Zu-Hua;DENG Fu-Guo;. Theoretical Analysis of the Exotic Structure of 17 F
[10]
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[11]
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[12]
LIU Zu-Hua;ZHANG Xi-Zhen;ZHANG Huan-Qiao. Direct Radiative Capture of Neutron in Drip-Line Nuclei
[13]
CHEN Jin-Gen;;CAI Xiang-Zhou;WANG Ting-Tai;MA Yu-Gang;REN Zhong-Zhou;FANG De-Qing;ZHONG Chen;WEI Yi-Bin;GUO Wei;ZHOU Xing-Fei;;WANG Kun;MA Guo-Liang;TIAN Wen-Dong;ZUO Jia-Xu;MA Chun-Wang;CHEN Jin-Hui;YAN Ting-Zhi;SHEN Wen-Qing. Investigation of Exotic Structure of the Largely Deformed Nucleus 23 Al in the Relativistic-Mean-Field Model
[14]
LIU Zu-Hua;ZHOU Hong-Yu. Halo Effect on Direct Neutron Capture Process
[15]
ZHANG Hu-Yong;SHEN Wen-Qing;REN Zhong-Zhou;MA Yu-Gang;CHEN Jin-Gen;CAI Xiang-Zhou;LU Zhao-Hui;ZHONG Chen;GUO Wei;WEI Yi-Bin;ZHOU Xing-Fei;MA Guo-Liang;WANG Kun. Structures of 17 F and 17 O, 17 Ne and 17 N in the Ground State and the First Excited State
2002, Vol. 19 
