Low-lying States of ${}^6$He and ${}^6$Be in Nodal Surface Structure Analysis

Abstract

The low-lying states of light nuclei ${}^6$He and ${}^6$Be are studied. Using the inherent nodal surface(INS) analysis approach, we deduce the quantum numbers and the spatial symmetries of the low-lying states with positive parity and negative parity of the two nuclei. The energy spectrum obtained agrees well with the experimental data.

15 pages, 3 figures, 16 references