Successive terminations at increasing spin values governed by particle-hole excitations across the Z=64 gap

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Abstract

High spin states in <sub>66</sub>Dy isotopes with two protons outside the Z=64 closed shell are discussed. Bands terminating at higher and higher spin values are formed from successive proton excitations across this proton shell. These bands show specific features depending on the number of excited particles. Cranked Nilsson-Strutinsky (CNS) calculations show good agreement with experiment. Special emphasis is put on the formation of M1-bands in configurations with one proton hole
Original languageEnglish
Title of host publicationAIP Conference Proceedings
PublisherAmerican Institute of Physics (AIP)
Pages830-834
Volume610
Publication statusPublished - 2002
EventNuclear Physics in the 21st Century. International Nuclear Physics Conference INPC 2001 - Berkeley, CA, United States
Duration: 2001 Jul 302001 Aug 3

Publication series

Name
Volume610
ISSN (Print)1551-7616
ISSN (Electronic)0094-243X

Conference

ConferenceNuclear Physics in the 21st Century. International Nuclear Physics Conference INPC 2001
Country/TerritoryUnited States
CityBerkeley, CA
Period2001/07/302001/08/03

Bibliographical note

The information about affiliations in this record was updated in December 2015.
The record was previously connected to the following departments: Mathematical Physics (Faculty of Technology) (011040002)

Subject classification (UKÄ)

  • Physical Sciences

Keywords

  • particle-hole excitation
  • one proton hole
  • M1-band
  • cranked Nilsson-Strutinsky calculation
  • excited particles
  • proton shell
  • successive proton excitation
  • terminating bands
  • Z=64 closed shell region
  • high spin states
  • Dy isotopes
  • <sup>154</sup>Dy
  • <sup>156</sup>Dy
  • rotational band
  • magnetic band

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