Cluster states and isoscalar monopole transitions of $^{24}$Mg
Nuclear Theory
2015-02-24 v1
Abstract
We investigate structure of the excited states of Mg populated by isoscalar monopole transition from the ground state on the basis of antisymmetrized molecular dynamics calculation with Gogny D1S interaction. The calculated isoscalar monopole strength function shows reasonable agreement with experiment and is consistent with other theoretical calculation. The structure of the excited states with pronounced isoscalar monopole transitions are analyzed. It is found that the , and states have mixed nature of mean-field and cluster, and that the state is dominated by C+C cluster configuration. In addition, it is predicted that -pentagon+ states appear around 23 MeV.
Keywords
Cite
@article{arxiv.1502.06325,
title = {Cluster states and isoscalar monopole transitions of $^{24}$Mg},
author = {Y. Chiba and M. Kimura},
journal= {arXiv preprint arXiv:1502.06325},
year = {2015}
}