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题名: Calculation of cross section of radiative halo-neutron capture by C-12 at stellar energy with the asymptotic normalization coefficient method
作者: Wu, KS ;  Chen, YS ;  Liu, ZH ;  Lin, CJ ;  Zhang, HQ
刊名: CHINESE PHYSICS LETTERS
出版日期: 2003
卷号: 20, 期号:1, 页码:49-52
关键词: ASTROPHYSICAL S-FACTOR ;  ISOTOPES ;  RADII
学科分类: Physics
通讯作者: Wu, KS , China Inst Atom Energy, POB 275, Beijing 102413, Peoples R China.
部门归属: China Inst Atom Energy, Beijing 102413, Peoples R China; Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China
英文摘要: The cross section of the direct neutron capture reaction C-12(n,gamma)C-13(1/2(+)) is calculated with the asymptotic normalization coefficient method. The result is in good agreement with a recent experiment at low energy. An enormous enhancement of cross section is found for this direct neutron capture in which a p-wave neutron is captured into an 2s(1/2) orbit with neutron halo. The possible effect of the neutron halo structure presented in this reaction on the s-process in astrophysics is. discussed in general.
收录类别: SCI
WOS记录号: WOS:000180319800015
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/13377
Appears in Collections:理论物理所1978-2010年知识产出_期刊论文

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Recommended Citation:
Wu, KS,Chen, YS,Liu, ZH,et al. Calculation of cross section of radiative halo-neutron capture by C-12 at stellar energy with the asymptotic normalization coefficient method[J]. CHINESE PHYSICS LETTERS,2003,20(1):49-52.
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文件名: Calculation of cross section of radiative halo-neutron capture by C-12 at stellar energy with the asymptotic normalization coefficient method.pdf
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