High Resolution Spectroscopy Using Transfer Reactions

With a recently developed focal plane detector for the Q3D‐spectrograph at the Munich Tandem Accelerator the Q‐values of the reactions 205T1(d,t)204T1, 206Pb(d,t)205Pb and 205T1(3He,d)206Pb were measured. With this data the Q‐value of the 205T1(ec)206Pb reaction was determined to be 51.4(6) keV. In order to obtain more complete experimental data on 104Rh the 103Rh(d,p)104Rh, 106Pd(d,α)104Rh and 105Pd(d, 3He)104Rh reactions were measured. The odd‐odd nucleus 104Rh has many low lying energy levels because of the neutron‐proton coupling. In comparison with 103Rh(n,γ)104Rh data new energy levels were found and the angular momentum transfer was determined.