论文部分内容阅读
近年来,人们研究A=80核区的核素来找寻由倾斜轴转动模型(TAC)所预言的磁转动带。在该核区的Br、Rb和Kr同位素中所发现的自旋角动量间隔为1的能级序列以及强的M1跃迁已经证实这一预言。73As是该核区的奇A核,它是研究磁转动现象的一个很好的备选核。本次实验的目的就是拓展73As的能级纲图,找寻可能存在的磁转动带。
In recent years, the nuclear band A = 80 has been studied to find the magnetic bands predicted by the tilt axis rotation model (TAC). The level sequence of spin angular momentum intervals of 1 found in the Br, Rb and Kr isotopes of this core region along with a strong M1 transition has confirmed this prediction. 73As is the odd A-core of this nuclear region, which is a good candidate for studying the phenomenon of magnetic rotation. The purpose of this experiment is to expand the 73As energy level outline map to find possible magnetic rotation band.