Proton states in 191Ir and 193Ir populated by the (3He, d) and (α, t) reactions

The proton states in 191Ir and 193Ir have been studied using (3He, d) and (α, t) reactions. The beams of 28 MeV 3He and 4He particles were obtained from the University of Rochester model MP tandem Van de Graaff accelerator and the reaction products were analysed with an Enge split-pole magnetic spectrograph. Transfer l-values were obtained from cross-section ratios of the two stripping reactions and spectroscopic factors were extracted using …