Astrophysical Rates for the He-6(p, gamma)Li-7 Reaction

作者:Li Er Tao*; Li Zhi Hong; Su Jun; Guo Bing; Li Yun Ju; Yan Sheng Quan; Bai Xi Xiang; Wang You Bao; Wang Bao Xiang; Lian Gang; Zeng Sheng; Fang Xiao; Zhao Wei Juan; Liu Wei Ping
来源:Chinese Physics Letters, 2011, 28(5): 052102.
DOI:10.1088/0256-307X/28/5/052102

摘要

Angular distribution of the He-6(d, n)Li-7 reaction at E-c.m.=9.1MeV is measured in inverse kinematics for the first time. The proton spectroscopic factors for the ground and first excited states of Li-7 are derived by using the distorted wave Born approximation analysis. The astrophysical rates of He-6(p, gamma)Li-7 reaction are then deduced and fitted with an expression of REACLIB.

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