Nuclear Structure at High Spin

这笔拨款将用于研究质量为80的快速旋转原子核的几个方面的物理问题。光谱研究将确定旋转带的性质，这些转动带随Z和N的变化而迅速变化。转动惯量、电磁跃迁速率、自旋排列、签名分裂和反转的测量将与A=80附近原子核结构的理论模型进行比较。对于较重的、超形变的原子核以及A=80附近的原子核，都将寻找电单极子跃迁。此外，我们还将研究鳗系元素区的八极形变效应。

This grant supports research which will treat several aspects of the physics of rapidly rotating nuclei in the mass 80 region. Spectroscopic studies will determine the properties of rotational bands which are rapidly changing as a function of Z and N. Measurements of moments of inertia, electromagnetic transition rates, spin alignment, and signature splitting and inversion will be compared with theoretical models of the structure of nuclei near A=80. A search for electric monopole transitions will be made for heavier, superdeformed, nuclei as well as for nuclei near A=80. In addition, octupole deformation effects will be studied in the actinide region.