Nuclear-matter radii of 7Be and 7Li and astrophysical S-factors for radiative alpha-capture reactions
Nuclear-matter radii of 7Be and 7Li and astrophysical S-factors for radiative alpha-capture reactions
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7Be 和 7Li 的核物质半径以及辐射 α 捕获反应的天体物理 S 因子
DOI:
10.1016/0370-2693(88)91846-1
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发表时间:
1988
期刊:
影响因子:
--
通讯作者:
I. Tanihata
中科院分区:
文献类型:
--
作者:
T. Kajino;H. Toki;K. Kubo;I. Tanihata
The nuclear-matter radii of7Be and7Li measured in high-energy heavy-ion reactions have been calculated and applied to the estimate of astrophysical S-factors for the3He(α,γ)7Be and3G(α,γ)7Li reactions. The absolute S(O) values in the KeV b are constrained to be 0.36<S(0)<0.63 and 0.083<S(0)<015 for the3He(α,γ)7Be and3H(α,γ)7Li reactions, respectively.