Odd Proton States in 165Tm, 167Tm, 169Tm, and 171Tm

Proton states in the odd mass isotopes 165 Tm, 167 Tm, 169 Tm, and 171 Tm have been studied using ( 3 He, d) and (α, t) reactions with 24 MeV 3 He and 27 MeV 4 He beams. The reaction products were analyzed with a magnetic spectrograph and detected with photographic emulsions, giving a resolution (FWHM) of 16–18 keV. The proton transfer l values were determined from ( 3 He, d) angular distributions and from the ratios of ( 3 He, d) and (α, t) …