Shell model description of 0 and 1 ω states in neutron-rich N = 18 and 19 nuclei with Z = 14 to 19

11th International Spring Seminar on Nuclear Physics: Shell Model and Nuclear Structure – achievements of the past two decades

Bouhelal, M.^1 ; Haas, F.^2 ; Caurier, E.^2 ; Nowacki, F.^2

Laboratoire de Physique Appliquée et Théorique, Université de Tébessa, Tébessa, Algeria^1

IPHC, CNRS/IN2P3, Université de Strasbourg, Strasbourg Cedex 2

F-67037, France^2

关键词: Energy spectra;    Low-excitation energy;    Main structure;    Shell models;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/580/1/012025/pdf
DOI  :  10.1088/1742-6596/580/1/012025

来源: IOP

【 摘 要 】

The low excitation energy spectra of N 18 and 19 sd-shell isotones are investigated. A detailed comparison experiment versus theory using the PSDPF interaction of the energy spectra for32Si and33Si,33P and34P,34S and35S,35Cl and36Cl,36Ar and37Ar,37K and38K will be presented. Based on this comparison, important predictions will be proposed and the general evolution of the main structure properties in these isotones will be discussed.