Yrast isomers in 119Sn, 121Sn and 123Sn have been identified among products of heavy ion collisions with 124Sn targets 10-15% above the Coloumb barrier. Isomeric decay schemes are reported, and further evidence for half-filling of the νh 11 2 subshell at N = 73 is presented. For (νh 11 2nseniority-3 states, observed level energies agree well with results of fractional parentage calculations.
ASJC Scopus subject areas
- Nuclear and High Energy Physics