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大质量贫金属恒星的演化与其产生的CNO核数目紧密相关,快速αp俘获过程是产生CNO种子核的重要过程之一,它可改变大质量恒星的命运。12N(p,γ)13O反应是快速αp过程中的一个重要分支点。本工作首次测量了Ec.m.=8.4MeV的2H(12N,13O)n质子转移反应角分布。基于Johnson-Soper
The evolution of high-mass-lean metal stars is closely related to the number of CNO nuclei they produce. The rapid αp capture process is one of the important processes that generate CNO seed nuclei, which can change the fate of massive stars. The 12N (p, γ) 13O reaction is an important branch point in the fast αp process. In this work, the angular distribution of 2H (12N, 13O) n proton transfer reaction with Ec.m. = 8.4MeV was measured for the first time. Based on Johnson-Soper