Detailed spectroscopy of doubly magic Sn

Benito, J.*; Fraile, L. M.*; Korgul, A.*; Piersa, M.*; Adamska, E.*; Andreyev, A. N.; lvarez-Rodrguez, R.*; 他81名*

Physical Review C, 102(1), p.014328_1 - 014328_18, 2020/07

https://doi.org/10.1103/PhysRevC.102.014328

The structure of the doubly magic Sn has been investigated at the ISOLDE facility at CERN, populated both by the -decay of In and -delayed neutron emission of In. The level scheme of Sn is greatly expanded with the addition of 68 -ray transitions and 17 levels. The identification of particle-hole multiplets both for protons and neutrons and the transition rates connecting different particle-hole configurations may provide input on the two-body matrix elements and single-particle states for state-of-the-art calculations.