| Title: |
Doubly-magic character of 132 Sn studied via electromagnetic moments of 133 Sn |
| Authors: |
Rodríguez, L.; Balabanski, D.; Bissell, M.; Blaum, K.; Cheal, B.; Gregorio, G.; Ekman, J.; Garcia Ruiz, R.; Gargano, A.; Georgiev, G.; Gins, W.; Gorges, C.; Heylen, H.; Kanellakopoulos, A.; Kaufmann, S.; Lagaki, V.; Lechner, S.; Maaß, B.; Malbrunot-Ettenauer, S.; Neugart, R.; Neyens, G.; Nörtershäuser, W.; Sailer, S.; Sánchez, R.; Schmidt, S.; Wehner, L.; Wraith, C.; Xie, L.; Xu, Z.; ∥; Yang, X.; Yordanov, D. |
| Source: |
Physical Review C |
| Publication Year: |
2020 |
| Collection: |
Max Planck Society: MPG.PuRe |
| Subject Terms: |
Präzisionsexperimente - Abteilung Blaum |
| Description: |
We report the first measurement of the magnetic dipole and electric quadrupole moment of the exotic nucleus 133 Sn by high-resolution laser spectroscopy at ISOLDE/CERN. These, in combination with state-of-the-art shell-model calculations, demonstrate the single-particle character of the ground state of this short-lived isotope and, hence, the doubly-magic character of its immediate neighbor 132 Sn. The trend of the electromagnetic moments along the N=83 isotonic chain, now enriched with the values of tin, are discussed on the basis of realistic shell-model calculations. |
| Document Type: |
article in journal/newspaper |
| Language: |
unknown |
| Availability: |
http://hdl.handle.net/21.11116/0000-0007-5C30-C |
| Accession Number: |
edsbas.EE9BEDFE |
| Database: |
BASE |