  Radiative decay of 21 resonances in the 55Mn(p,g)56Fe reaction was studied in
the proton beam energy region Ep = 1.3 - 1.8 MeV. Branching of decay to many
low lying bound states up to excitation energy Ex ~ 8 MeV was measured. Exact
energy of all resonances has been established what pointed out that five of the
resonances are very close doublets. For all studied resonances were determined
their spin-parity charakteristics. Assignment of some resonances as isobaric
analogues of the states in the 56Mn nucleus was discused and short note about
energy systematics of isobaric analogue resonances was shown.

Nuclear Experiment