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Shears bands in 112In
Authors:LI Xue-Qin  ZHU Li-Hua  WU Xiao-Guang  HE Chuang-Ye  LIU Ying  PAN Bo  HAO Xin  LI Li-Hua  WANG Zhi-Min  LI Guang-Sheng  LI Zhong-Yu  WANG Shou-Yu  XU Qiang  WANG Jian-Guo  DING Huai-Bo  ZHAI Jian
Abstract:A new level scheme of 112In have been established up to 6.8 MeV in excitation energy and to a tentative spin of (21+) through the reaction 110Pd(7Li,5n)112In at a beam energy of 50 MeV. In-beam measurements involving γ-γ coincidences and directional correlation of oriented states were performed. M1 bands consisting of/△I = 1 dipole transitions have been observed. Possible quasiparticle configurations suggest that these bands are similar to the shears bands observed in Pb nuclei.
Keywords:high spin state  in-beam gamma-ray spectroscopy  level scheme  shear rotational band
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