Astrophysical Reaction Rates of the 8Li(p,γ)9Beg.s. Direct Capture Reaction
Astrophysical Reaction Rates of the 8Li(p,γ)9Beg.s. Direct Capture Reaction
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DOI：
10.1088/0256-307x/23/1/017
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发表时间：
2006
影响因子：
3.5
通讯作者：
Su Jun;L. Zhihong;Guo Bing;Liu Wei-ping;Bai Xi-xiang;Z. Sheng;L. Gang;Yan Sheng-quan;Wang Bao-Xiang;Wang You-bao
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文献类型：
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作者：
Su Jun;L. Zhihong;Guo Bing;Liu Wei-ping;Bai Xi-xiang;Z. Sheng;L. Gang;Yan Sheng-quan;Wang Bao-Xiang;Wang You-bao
根据8Li（d，n）9 Bg.在EC. m. = 8.0MeV和扭曲波玻恩近似分析，得到了9 Be = 8Li ~（？）p基态的单粒子光谱因子S_（1，3/2）= 0.64 ± 0.21。此外，我们还推导了8Li（p，γ）9 Bg. s的天体物理S因子和速率。在天体物理学感兴趣的能量下的直接俘获反应。
Based on the angular distribution of the 8Li(d,n)9Beg.s. reaction at Ec.m. = 8.0 MeV and distorted wave Born approximation analysis, the single particle spectroscopic factor S1,3/2 for the ground state of 9Be = 8Li⊗p is derived to be 0.64 ± 0.21. In addition, we deduce the astrophysical S-factors and rates of the 8Li(p,γ)9Beg.s. direct capture reaction at energies of astrophysical interests.