Pérez-Vidal, RM, Gadea, A, Domingo-Pardo, C, Gargano, A, Valiente-Dobón, JJ, Clément, E, Lemasson, A, Coraggio, L, Siciliano, M, Szilner, S et al (show 67 more authors)
(2022)
Evidence of Partial Seniority Conservation in the πg_{9/2} Shell for the N=50 Isotones.
Physical review letters, 129 (11).
p. 112501.
Abstract
The reduced transition probabilities for the 4_{1}^{+}→2_{1}^{+} and 2_{1}^{+}→0_{1}^{+} transitions in ^{92}Mo and ^{94}Ru and for the 4_{1}^{+}→2_{1}^{+} and 6_{1}^{+}→4_{1}^{+} transitions in ^{90}Zr have been determined in this experiment making use of a multinucleon transfer reaction. These results have been interpreted on the basis of realistic shell-model calculations in the f_{5/2}, p_{3/2}, p_{1/2}, and g_{9/2} proton valence space. Only the combination of extensive lifetime information and large scale shell-model calculations allowed the extent of the seniority conservation in the N=50 g_{9/2} orbital to be understood. The conclusion is that seniority is largely conserved in the first πg_{9/2} orbital.
Item Type: | Article |
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Depositing User: | Symplectic Admin |
Date Deposited: | 10 Oct 2022 11:41 |
Last Modified: | 18 Jan 2023 20:37 |
DOI: | 10.1103/physrevlett.129.112501 |
Open Access URL: | https://journals.aps.org/prl/abstract/10.1103/Phys... |
Related URLs: | |
URI: | https://livrepository.liverpool.ac.uk/id/eprint/3165302 |