2H(6He, 7Li)n反应角分布和7Li的质子谱因子

²H(⁶He, ⁷Li)n反应角分布和⁷Li的质子谱因子

摘要: 在中国原子能科学研究院HI-13串列加速器次级束流线上，使用⁶He次级束首次测量了质心系能量为9.1 MeV的²H(⁶He, ⁷Li)n反应角分布，并用扭曲波波恩近似(DWBA)进行理论分析，导出了⁷Li的质子谱因子为0.40±0.02。

Abstract: The angular distribution of the ²H(⁶He, ⁷Li)nreaction was measured at E_cm=9.1 MeV for the first time using the secondary beam facility of HI-13 tandem accelerator. The experimental data were analyzed with distorted wave Born approximation (DWBA) calculation and the proton spectroscopic factor of ⁷ Li was extracted to be 0.40± 0.02.