ZHOU Xiao-Hong*, E. Ideguchi, T. Kishida, M. Ishihara, H. Tsuchida, Y. Gono, T. Morikawa, M. Shibata, H. Watanabe, M. Miyake, T. Tsutsumi, S. Motomura, S. Mitarai
*Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000
Department of Physics, Kyushu University, Hakozaki 6-10-1, fukuoka 812, Japan
*Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000
Department of Physics, Kyushu University, Hakozaki 6-10-1, fukuoka 812, Japan
Abstract： The high-spin states of 143Nd have been studied in the 130Te(18O, 5n)143Nd reaction at a beam energy of 80 MeV using techniques of in-beam γ-ray spectroscopy. Measurements of γ -γ- t coincidences, γ-ray angular distributions, and γ-ray linearpolarizations were performed. A level scheme of 143Nd with spin and parity assignments up to 53/2+ is proposed. While a weak coupling model can explain the level structure up to the Jπ=39/2-state, this model can not reproduce the higher-lying states. Additionally, a new low-lying non-yrast level sequence in 143Nd was observed in the present work, which can be well described by the weak coupling of an i13/2 neutron to the 142Nd core nucleus.
ZHOU Xiao-Hong*;E. Ideguchi;T. Kishida;M. Ishihara;H. Tsuchida;Y. Gono;T. Morikawa;M. Shibata;H. Watanabe;M. Miyake;T. Tsutsumi;S. Motomura;S. Mitarai
. Weak Coupling in 143Nd[J]. 中国物理快报, 2000, 17(4): 264-266.
ZHOU Xiao-Hong*, E. Ideguchi, T. Kishida, M. Ishihara, H. Tsuchida, Y. Gono, T. Morikawa, M. Shibata, H. Watanabe, M. Miyake, T. Tsutsumi, S. Motomura, S. Mitarai
. Weak Coupling in 143Nd. Chin. Phys. Lett., 2000, 17(4): 264-266.
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.
CHE Xing-Lai;ZHU Sheng-Jiang;J. H. Hamilton;A. V. Ramayya;J. K. Hwang;J. O. Rasmussen;Y. X. Luo;CHEN Yong-Jing;LI Ming-Liang;DING Huai-Bo;U Yong-Nam;I. Y. Lee;W. C. Ma. High Spin Band Structure in 112Ru[J]. 中国物理快报, 2006, 23(2): 328-331.
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.
2000, Vol. 17 
