Candidate Antimagnetic Rotational Band In In-112

High spin states of In-112 were investigated using the reaction Pd-110(Li-7,(5)n)In-112 at a beam energy of 50 MeV. A new level sequence has been found in this nucleus and the configuration pi g(9/2)(-2)g(7/2) circle times nu h(11/2) before the alignment and the configuation pi g(9/2)(-2)g(7/2) circle times nu h(11/2)(3) after the alignment are assigned. The self-consistent titled axis cranking relativistic mean-field model calculations are performed to interpret the rotational structure and the characteristic features of antimagnetic rotation have been presented for the band after backbend.