2H(6He,7Li)n, 12C(7Li,6He)13N reactions and 12C(p,γ)13N astrophysical S(E) factors

被引：5

作者：

Li, Z. H. ^{[1
]}

Su, J. ^{[1
]}

Guo, B. ^{[1
]}

Li, E. T. ^{[1
]}

Li, Z. C. ^{[1
]}

Bai, X. X. ^{[1
]}

Li, Y. J. ^{[1
]}

Liu, J. C. ^{[1
]}

Yan, S. Q. ^{[1
]}

Wang, B. X. ^{[1
]}

Wang, Y. B. ^{[1
]}

Lian, G. ^{[1
]}

Zeng, S. ^{[1
]}

Fang, X. ^{[1
]}

Liu, W. P. ^{[1
]}

Chen, Y. S. ^{[1
]}

Shu, N. C. ^{[1
]}

Fan, Q. W. ^{[1
]}

机构：

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

来源：

NUCLEAR PHYSICS A | 2010年 / 834卷 / 1-4期

基金：

中国国家自然科学基金;

关键词：

CAPTURE;

D O I：

10.1016/j.nuclphysa.2010.01.117

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：

Angular distributions of H-2(He-6,Li-7)n and C-12(Li-7,He-6)N-13 reactions were measured at the HI-13 tandem accelerator, Beijing. Asymptotic normalization coefficient (ANC) of N-13 -> C-12 + p was derived to be 1.64 +/- 0.11 fm(-1/2) through distorted wave Born approximation (DWBA) analysis, which was then used to deduce the astrophysical S(E) factors for direct capture in C-12(p,gamma)N-13 at energies of astrophysical relevance.

引用

页码：661C / 663C

页数：3

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