LIU Gong-Ye1, LI Li1, LI Xian-Feng1, YU De-Yang1, SUN Ji1, LI Cong-Bo1, MA Ying-Jun1**, WU Xiao-Guang2, HE Chuang-Ye2, ZHENG Yun2, ZHU Li-Hua3, ZHAO Yan-Xin4
1College of Physics, Jilin University, Changchun 130012 2China Institute of Atomic Energy, Beijing 102413 3School of Physics and Nuclear Energy Engineering, Beihang University, Beijing 100191 4Department of Physics, Heilongjiang University, Haerbin 150080
Abstract：Excited states of the odd-odd nucleus 122I are investigated via the fusion-evaporation reaction 116Cd(11B,5n) at a beam energy of 68 MeV. The two most strongly populated bands in 122I are observed up to excitation energies around 10.5 MeV. Their possible configurations at lower spins are assigned to πh11/2?νh11/2 and πh11/2?νd5/2 based on the observed population, B(M1)/B(E2) values, alignments and signature splitting. E1 transitions are observed connecting the πh11/2?νd5/2 band to the πh11/2?νh11/2 band, which may be evidence of octupole collectivity. Band terminations caused by the full alignment of the valence nucleons outside the 114Sn core are observed in both bands.
. [J]. 中国物理快报, 2012, 29(9): 92301-092301.
LIU Gong-Ye, LI Li, LI Xian-Feng, YU De-Yang, SUN Ji, LI Cong-Bo, MA Ying-Jun, WU Xiao-Guang, HE Chuang-Ye, ZHENG Yun, ZHU Li-Hua, ZHAO Yan-Xin. Near-Yrast Structures in Odd-Odd 122I Nucleus. Chin. Phys. Lett., 2012, 29(9): 92301-092301.
MA Ke-Yan, LU Jing-Bin, YANG Dong, LI Jian, WANG Hui-Dong, LIU Yun-Zuo, WU Xiao-Guang, ZHU Li-Hua, ZHENG Yun, HE Chuang-Ye. High Spin States of 113In[J]. 中国物理快报, 2012, 29(6): 62102-062102.
[6]
WANG Lie-Lin, LU Jing-Bin, YANG Dong, MA Ke-Yan, ZHOU Yin-Hang, YIN Li-Chang, WU Xiao-Guang, WEN Shu-Xian, LI Guang-Sheng, YANG Chun-Xiang. High-Spin Structure in Odd-Odd 160Lu Nucleus[J]. 中国物理快报, 2012, 29(6): 62103-062103.
LI Shi-Cheng1,2, SHI Yue3, ZHANG Yu-Hu1**, ZHOU Xiao-Hong1, XU Fu-Rong3, FANG Yong-De1, LIU Min-Liang1, DING Bing1,2, GUO Song1, LI Guang-Shun1,2, ZHOU Hou-Bing1,2, M. Oshima4, Y. Toh4, M. Koizumi4, A. Osa4, A. Kimura4, Y. Hatsukawa4, H. Hayakawa4, T. Shizuma4, J. Katakura4, M. Matsuda4, T. Morikawa5, M. Sugawara6, H. Kusakari7. Identification of a New Four-Quasiparticle State in Odd-Odd 186Au[J]. 中国物理快报, 2012, 29(2): 22102-022102.
2012, Vol. 29 
