High-spin level structure of the neutron-rich nucleus 91Y

Autor: He, Xiao-Feng, Zhou, Xiao-Hong, Fang, Yong-De, Liu, Min-Liang, Zhang, Yu-Hu, Wang, Kai-Long, Wang, Jian-Guo, Guo, Song, Qiang, Yun-Hua, Zheng, Yong, Zhang, Ning-Tao, Li, Guang-Shun, Gao, Bing-Shui, Wu, Xiao-Guang, He, Chuang-Ye, Zheng, Yun
Rok vydání: 2015
Předmět:
Druh dokumentu: Working Paper
Popis: High-spin level structure of the neutron-rich nucleus 91Y has been reinvestigated via the 82Se(13C, p3n)91Y reaction. A newly constructed level scheme including several key levels clarifies the uncertainties in the earlier studies. These levels are characterized by the breaking of the Z=38 and N=56 subshell closures, which involves in the spin-isospin dependent central force and tensor force.
Databáze: arXiv