HAN Guang-bing, WEN Shu-xian, WU Xiao-guang, LIU Xiang-an, LI Guang-sheng, YUAN Guan-jun, PENG Zhao-hua, WENG Pei-kun, YANG Chun-xiang, MA Ying-jun1, LU Jing-bin
China Institute of Atomic Energy, Beijing 102413
1Department of Physics, Jilin University, Changchun 130023
Abstract： High-spin states in 84Rb have been studied by using the 70Zn (18O, p3n) 84Rb reaction at a beam energy of 75MeV. The γ- γ coincidence, excitation function and ratios for directional correlation of oriented states were performed. A new level scheme was established in which the positive and negative parity bands have been extended up to 17+ and 17- with excitation energy about 7MeV. The signature splitting and signature inversion of the positive parity yrast bands were observed and are discussed.
HAN Guang-bing;WEN Shu-xian;WU Xiao-guang;LIU Xiang-an;LI Guang-sheng;YUAN Guan-jun;PENG Zhao-hua;WENG Pei-kun;YANG Chun-xiang;MA Ying-jun;LU Jing-bin. High Spin States and Signature Inversion in 84Rb[J]. 中国物理快报, 1999, 16(7): 487-489.
HAN Guang-bing, WEN Shu-xian, WU Xiao-guang, LIU Xiang-an, LI Guang-sheng, YUAN Guan-jun, PENG Zhao-hua, WENG Pei-kun, YANG Chun-xiang, MA Ying-jun, LU Jing-bin. High Spin States and Signature Inversion in 84Rb. Chin. Phys. Lett., 1999, 16(7): 487-489.
MA Long;ZHOU Xiao-Hong;XING Ye-Bing;ZHANG Yu-Hu;GUO Ying-Xing;LEI Xiang-Guo;XIE Chen-Ying;Oshima M.;Toh Y.;Koizumi M.;Osa A.;Hatsukawa Y.;Sugawara M.. Properties of the πh9/2 otimes νi13/2 Oblate Band in 188Tl[J]. 中国物理快报, 2006, 23(7): 1727-1730.
WANG Shou-Yu;MA Ying-Jun;T. Komatsubara;LIU Yun-Zuo;ZHANG Yu-Hu;K. Furuno;T. Hayakawa;J. Mukai;Y. Iwata;T. Morikawa;G. B. Hagemann;G. Sletten;J. Nyberg;D. Jerrestam;H. J. Jensen;J. Espino;J. Gascon;N. GjФrup;B. Cederwall;P. O. TjФm. Structure of the πg7/2 [404] 7/2+ Band in Odd Proton Nucleus 123I[J]. 中国物理快报, 2004, 21(6): 1024-1026.
[14]
ZHANG Yu-Hu;WANG Hua-Lei;G. de Angelis;N. Marginean;A. Gadea;D. R. Napoli;M. Axiotis;C. Rusu;T. Martinez;ZHOU Xiao-Hong;GUO Wen-Tao;LIU Min-Liang;LEI Xiang-Guo;GUO Ying-Xiang;XU Fu-Rong. Identification of Oblate Band in Odd-Odd 184Au[J]. 中国物理快报, 2004, 21(5): 799-801.
[15]
LIU Min-Liang;ZHANG Yu-Hu;ZHOU Xiao-Hong;GUO Ying-Xiang;LEI Xiang-Guo;LIU Zhong;HE Jian-Jun;WEN Shu-Xian;WU Xiao-Guang;YUAN Guan-Jun. Decay of the 67-μs Isomer in 142Pm[J]. 中国物理快报, 2004, 21(4): 626-628.
1999, Vol. 16 
