Bonnard, Jeremy Christian Frederic, Dobaczewski, Jacek Jan orcid.org/0000-0002-4158-3770, Danneaux, Gauthier et al. (1 more author) (2023) Nuclear DFT electromagnetic moments in heavy deformed open-shell odd nuclei. Physics Letters B. 138014. ISSN 0370-2693
Abstract
Within the nuclear DFT approach, we determined the magnetic dipole and electric quadrupole moments for paired nuclear states corresponding to the proton (neutron) quasiparticles blocked in the p11/2-(n13/2+) intruder configurations. We performed calculations for all deformed open-shell odd nuclei with 63<=Z<=82 and 82<=N<=126. Time-reversal symmetry was broken in the intrinsic reference frame and self-consistent shape and spin core polarizations were established. We determined spectroscopic moments of angular-momentum-projected wave functions and compared them with available experimental data. We obtained good agreement with data without using effective g-factors or effective charges in the dipole or quadrupole operators, respectively. We also showed that the intrinsic magnetic dipole moments, or those obtained for conserved intrinsic time-reversal symmetry, do not represent viable approximations of the spectroscopic ones.
Metadata
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Copyright, Publisher and Additional Information: | © 2023 The Author(s). | ||||||
Dates: |
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Institution: | The University of York | ||||||
Academic Units: | The University of York > Faculty of Sciences (York) > Physics (York) | ||||||
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Depositing User: | Pure (York) | ||||||
Date Deposited: | 23 Jun 2023 16:20 | ||||||
Last Modified: | 04 Feb 2024 01:23 | ||||||
Published Version: | https://doi.org/10.1016/j.physletb.2023.138014 | ||||||
Status: | Published | ||||||
Refereed: | Yes | ||||||
Identification Number: | https://doi.org/10.1016/j.physletb.2023.138014 |