| Published Articles | |
| Title | Doubly-magic character of $^{132}$Sn studied via electromagnetic moments of $^{133}$Sn |
| Author(s) | Rodríguez, L V (Orsay, IPN ; Heidelberg, Max Planck Inst.) ; Balabanski, D L (Bucharest, IFIN-HH) ; Bissell, M L (Manchester U.) ; Blaum, K (Heidelberg, Max Planck Inst.) ; Cheal, B (Liverpool U.) ; De Gregorio, G (INFN, Naples ; Napoli Seconda U.) ; Ekman, J (Malmo U.) ; Garcia Ruiz, R F (CERN) ; Gargano, A (INFN, Naples) ; Georgiev, G (CSNSM, Orsay) ; Gins, W (Leuven U.) ; Gorges, C (Darmstadt, Tech. U.) ; Heylen, H (Heidelberg, Max Planck Inst. ; CERN ; Leuven U.) ; Kanellakopoulos, A (Leuven U.) ; Kaufmann, S (Darmstadt, Tech. U.) ; Lagaki, V (CERN ; Greifswald U.) ; Lechner, S (CERN ; TU Vienna) ; Maaß, B (Darmstadt, Tech. U.) ; Malbrunot-Ettenauer, S (CERN) ; Neugart, R (Mainz U., Inst. Kernchem. ; Heidelberg, Max Planck Inst.) ; Neyens, G (CERN ; Leuven U.) ; Nörtershäuser, W (Darmstadt, Tech. U.) ; Sailer, S (Munich, Tech. U.) ; Sánchez, R (Darmstadt, GSI) ; Schmidt, S (Darmstadt, Tech. U.) ; Wehner, L (Mainz U., Inst. Kernchem.) ; Wraith, C (Liverpool U.) ; Xie, L (Manchester U.) ; Xu, Z Y (Leuven U.) ; Yang, X F (Leuven U. ; Peking U., SKLNPT) ; Yordanov, D T (Orsay, IPN ; CERN) |
| Publication | 2020 |
| Number of pages | 6 |
| In: | Phys. Rev. C 102 (2020) 051301 |
| DOI | 10.1103/PhysRevC.102.051301 |
| Subject category | Nuclear Physics - Experiment |
| Accelerator/Facility, Experiment | CERN ISOLDE |
| Abstract | We report the first measurement of the magnetic dipole and electric quadrupole moment of the exotic nucleus $^{132}$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. |
| Copyright/License | © 2020-2025 authors (License: CC-BY-4.0) |
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