Asymptotic normalization coefficients and neutron halo of the excited states in 12B and 13C -: art. no. 034312

被引：115

作者：

Liu, ZH ^{[1
]}

Lin, CJ ^{[1
]}

Zhang, HQ ^{[1
]}

Li, ZC ^{[1
]}

Zhang, JS ^{[1
]}

Wu, YW ^{[1
]}

Yang, F ^{[1
]}

Ruan, M ^{[1
]}

Liu, JC ^{[1
]}

Li, SY ^{[1
]}

Peng, ZH ^{[1
]}

机构：

[1] China Inst Atom Energy, Beijing 102413, Peoples R China

来源：

PHYSICAL REVIEW C | 2001年 / 64卷 / 03期

关键词：

D O I：

10.1103/PhysRevC.64.034312

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

The transfer reactions of B-11(d,p) B-12 and C-12(d, p) C-13, at incident energy of 11.8 MeV, have been used to extract asymptotic normalization coefficients and root-mean-square radii for the last neutron in B-12 and C-13. It is found experimentally that the second (J(pi) = 2-) and third (J(pi) = 1(-)) excited states in B-12 and the first (J(pi) = 1/2(+)) excited state in C-13 are the neutron halo states, whereas the third (J(pi) = 5/2(+)) excited state in C-13 is a neutron skin state.

引用

页码：343121 / 343125

页数：5

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