Abstract
High-spin states in 150–152Dy have been investigated. Gamma-gamma coincidences in all three isotopes have been studied with Compton-suppressed Ge(Li) detectors. For 151Dy, lifetimes of the high-spin states have been measured by the recoil-distance technique. The spin and parity assignments, transition rates, and level systematics support the interpretation of the observed states as proton particle-hole excitations coupled to aligned valence neutron configurations. Shell-model calculations, based on effective interactions and a 146Gd core, quantitatively reproduce the observed level patterns, and the predicted transition rates qualitatively agree with the observed values.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
