Level structures of 113In

Level structures of In-113 have been studied through the fusion-evaporation reaction Pd-110 (Li-7,4n)In-113 at a beam energy of 50MeV. More than 40 new gamma transitions have been observed in In-113. Two new dipole bands are established and one of them is proposed as a magnetic rotation band with the configuration of pi g(9/2)(-1)circle times nu h(11/2)(2)g(7/2)(2). Self-consistent tilted axis cranking relativistic mean field calculations have been performed to interpret the rotational structure. Several decay paths of the pi h(11/2) intruder band have been established, by which the level energies and spins of the pi h(11/2) intruder band are determined.