Magnetic rotation in In-112

作者:He, C Y*; Li, X Q; Zhu, L H; Wu, X G; Qi, B; Liu, Y; Pan, B; Li, G S; Li, L H; Wang, Z M; Li, Z Y; Wang, S Y; Xu, Q; Wang, J G; Ding, H B; Zhai, J
来源:Physical Review C, 2011, 83(2): 024309.
DOI:10.1103/PhysRevC.83.024309

摘要

The high spin states of In-112 have been investigated with in-beam gamma-ray spectroscopic methods using the Pd-110(Li-7, 5n)In-112 reaction at a beam energy of 50 MeV. A level scheme with three band structures has been established and their configurations are discussed. The positive-parity dipole band has been assigned as a magnetic rotation band. Particle-rotor model calculations have also been performed to interpret the rotational structures in In-112.