Shell Model and Collective Excitations in 72Ge
- 1 December 1973
- journal article
- Published by Canadian Science Publishing in Canadian Journal of Physics
- Vol. 51 (23) , 2403-2406
- https://doi.org/10.1139/p73-314
Abstract
The importance of core excitations in the shell model structure of 72Ge is investigated in a model which couples two neutrons in the p1/2 and g9/2 subshells to the low-lying excitations of 70Ge. Particle excitations from the p3/2 and f5/2 subshells are taken into account through second-order perturbation diagrams. Satisfactory agreement is obtained for energy levels and E2 and E0 rates in 72Ge in a calculation involving essentially two parameters.Keywords
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