Structure of the mirror nuclei ${}^9$Be and ${}^9$B in a microscopic cluster model

K. Arai, Y. Ogawa, Y. Suzuki +1

The structure of the mirror nuclei ${}^9$Be and ${}^9$B is studied in a microscopic $\alpha +\alpha +n$ and $\alpha +\alpha +p$ three-cluster model using a fully antisymmetrized 9-nucleon wave function. T…