Algebraic treatment of alpha-cluster nuclei

Abstract

In this contribution we review the algebraic cluster model (ACM) for $\alpha$-cluster nuclei with $A=4k$ nucleons and its extension to the cluster shell model (CSM) for $A=4k+x$ nuclei. Particular attention is paid to the question to what extent the $\alpha$-cluster structure survives under the addition of extra nucleons. As an example, we discuss the properties of ${}^{12}$C and ${}^{13}$C.

Comments: 8 pages, 7 figures, 1 table, to be published in EPJ Web of Conferences, Proceedings of 14th Spring Seminar on Nuclear Physics: Cutting-edge developments in Nuclear Structure Physics, May 19-23, Ischia, Italy