First glimpse of the $N=82$ shell closure below $Z=50$ from masses of neutron-rich cadmium isotopes and isomers

We probe the N=82 nuclear shell closure by mass measurements of neutron-rich cadmium isotopes with the ISOLTRAP spectrometer at ISOLDE-CERN. The new mass of Cd132 offers the first value of the N=82, two-neutron shell gap below Z=50 and confirms the phenomenon of mutually enhanced magicity at Sn132....

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Detalles Bibliográficos
Autores principales: Manea, V., Karthein, J., Atanasov, D., Bender, M., Blaum, K., Cocolios, T.E., Eliseev, S., Herlert, A., Holt, J.D., Huang, W.J., Litvinov, Yu.A., Lunney, D., Menéndez, J., Mougeot, M., Neidherr, D., Schweikhard, L., Schwenk, A., Simonis, J., Welker, A., Wienholtz, F., Zuber, K.
Lenguaje:eng
Publicado: 2020
Materias:
nucl-th
Nuclear Physics - Theory
nucl-ex
Nuclear Physics - Experiment
Acceso en línea:https://dx.doi.org/10.1103/PhysRevLett.124.092502
http://cds.cern.ch/record/2709266

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