High-Spin Structure in Odd-Odd 160Lu Nucleus  

作　　者：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 王烈林;陆景彬;杨东;马克岩;周银行;尹利长;吴晓光;温书贤;李广生;杨春祥(College of Physics,Jilin University,Changchun 130023;Fundamental Science on Nuclear Wastes and Environmental Safety Laboratory,Southwest University of Science and Technology,Mianyang 621010;Institute of Nuclear Physics and Chemistry,Chinese Academy of Engineering Physics,Mianyang 621900;China Institute of Atomic Energy,Beijing 102413)

机构地区：[1]College of Physics,Jilin University,Changchun 130023 [2]Fundamental Science on Nuclear Wastes and Environmental Safety Laboratory,Southwest University of Science and Technology,Mianyang 621010 [3]Institute of Nuclear Physics and Chemistry,Chinese Academy of Engineering Physics,Mianyang 621900 [4]China Institute of Atomic Energy,Beijing 102413

出　　处：《Chinese Physics Letters》2012年第6期98-101,共4页中国物理快报（英文版）

基　　金：Partially supported by the National Natural Science Foundation of China under Grant Nos 11075064 and 21101129;the National Basic Research Program of China under Grant No 2007CB815005;the Specialized Research Fund for the Doctoral Program of Higher Education of China under Grant No 20050183008.

摘　　要：The high-spin states of 160Lu are populated by the fusion-evaporation reaction 144Sm(19F,3n)160 Lu at beam energies of 90 and 106 Me V.A new level scheme of 160Lu is established.A possible isomeric state based on the πh11/2 (0) υh9/2 configuration is observed.The new decoupled band with the configuration of πd3/2[411]1/2^(+) (0)υi13/2[660] 1/2^(+) is established,and the configurations of these similar decoupled bands in the neighboring odd-odd 162-166 Lu nuclei are suggested.A positive parity coupled band is assigned as the πd5/2[402]5/2^(+)(0)υi13/2[660]1 /2^(+)configuration.

关 键 词：CONFIGURATION CONFIGURATION neighboring 

分 类 号：O57[理学—粒子物理与原子核物理]