Electromagnetic Properties of Vibrational Bands in 170Er

Research output: Contribution to journalArticle

Abstract

Excited states of the nucleus Er-170 have been studied by Coulomb excitation using the GASP gamma-ray detector system at the Laboratori Nazionali di Legnaro. The ground-state band along with a low-lying K-pi = 0(+) band and gamma-vibrational band were populated during the experiment. Based on the measured gamma-ray yields, a set of interband and intraband matrix elements has been extracted using the Coulomb excitation code GOSIA. The resulting E2 matrix elements are compared to collective model predictions.

Details

Authors
  • Douglas DiJulio
  • Andreas Ekström
  • K. Mattsson
  • G. de Angelis
  • S. Aydin
  • A. Y. Deo
  • E. Farnea
  • G. Farrelly
  • K. Geibel
  • C. He
  • J. Iwanicki
  • R. Kempley
  • N. Marginean
  • R. Menegazzo
  • D. Mengoni
  • R. Orlandi
  • Z. Podolyak
  • F. Recchia
  • P. Reiter
  • E. Sahin
  • J. Smith
  • P. A. Soderstrom
  • D. A. Torres
  • G. M. Tveten
  • C. A. Ur
  • J. J. Valiente-Dobon
  • A. Wendt
  • M. Zielinska
Organisations
Research areas and keywords

Subject classification (UKÄ) – MANDATORY

  • Subatomic Physics
Original languageEnglish
Pages (from-to)25-31
JournalEuropean Physical Journal A. Hadrons and Nuclei
Volume47
Issue number2
Publication statusPublished - 2011
Publication categoryResearch
Peer-reviewedYes

Related research output

DiJulio, D., 2013, Department of Physics, Lund University.

Research output: ThesisDoctoral Thesis (compilation)

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