New determination of the 13C(a, n)16O reaction rate and its influence on the s-process nucleosynthesis in AGB stars

B. Guo, Z. H. Li, M. Lugaro +21

We present a new measurement of the $\alpha$-spectroscopic factor ($S_{\alpha }$) and the asymptotic normalization coefficient (ANC) for the 6.356 MeV 1/2${}^{+}$ subthreshold state of ${}^{17}$O thr…