Abstract
Shell-model intruder states are observed to act as intrinsic states on which regular rotational-like bands are built. We present evidence for this particular type of excitations to be a general feature of excitations in doubly-odd nuclei such as 114, 116Sb, where either the odd-proton (or odd-neutron) number is near a closed shell configuration. A possible explanation in terms of a simplified odd-proton-odd-neutron vibrational core coupling model is outlined as well as attempts starting from a more microscopic calculation in terms of shell-model excitations.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: 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.