Effects of Triple-$\alpha$ and ${}^{12}\mathrm{C}(\alpha ,\gamma {)}^{16}\mathrm{O}$ Reaction Rates on the Supernova Nucleosynthesis in a Massive Star of 25 $M_{\odot }$

Yukihiro Kikuchi, Masa-aki Hashimoto, Masaomi Ono +1

We investigate effects of triple-$\alpha$ and ${}^{12}\mathrm{C}(\alpha ,\gamma {)}^{16}\mathrm{O}$ reaction rates on the production of supernova yields for a massive star of 25 $M_{\odot }$. We combine the reaction…