Microscopic, Semi-Classical and Cluster Treatments of Low-Lying Reflection Asymmetric States in the Light Actinides

摘要

The l exp - states in the even-even nuclides 220 < A < 230 are the lowest lying non-rotational states found in even-even nuclides. These states, and the equivalent states in odd mass nuclides, are discussed in terms of octupole correlations, from both a two-body interaction and an octupole deformed one-body potential point of view. Some discussion of a cluster model treatment of these states is given. 22 refs., 3 figs. (ERA citation 11:010507)