Evolution of proton single-particle states in neutron-rich Sb isotopes beyond =82

Jungclaus, A.*; Keatings, J. M.*; Simpson, G. S.*; Orlandi, R.; 他47名*

Physical Review C, 102(3), p.034324_1 - 034324_11, 2020/09

https://doi.org/10.1103/PhysRevC.102.034324

The decay of Sn was investigated at RIBF, RIKEN. For Sb the first information on excited states was obtained. In the case of Sb and Sb, new gamma-rays were observed. The new experimental results, in combination with state-of-the-art shell-model calculations, provide the first information on the evolution of the 0gand 1d proton single-particle states with increasing neutron number beyond =84.