Identification of single-particle configurations at very high spin in /sup 150 -152/Dy

作者: D. Horn , O. Häusser , I. S. Towner , H. R. Andrews , M. A. Lone

DOI: 10.1103/PHYSREVLETT.50.1447

关键词:

摘要: Gamma-gamma coincidence studies of /sup 150 -152/Dy have been performed with use Compton-suppressed Ge(Li) detectors to resolve ambiguities in the high-spin structure these nuclei. On basis I/sup ..pi../ assignments, transition rates, and level systematics for 148 -152/Dy, observed levels are interpreted as proton particle-hole excitations coupled aligned valence neutron configurations. The proposed single-particle configurations confirmed by shell-model calculations.

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