EFFECT OF 16O CORE EXCITATION FOR PARTICLE CAPTURE REACTIONS AT ASTROPHYSICAL ENERGY
Abstract
In order to investigate the particle capture reactions at the astrophysical energy, we consider that the structure of the negative-parity states near the threshold energy becomes important. To study the structure, it is necessary to extend the model space take into account the effect of the core excitation. In this paper, we discuss the effect of the core excitation for the reaction cross sections at the astrophysical energy.