β-decay study of Cu77

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Abstract

A β-decay study of Cu77 has been performed at the ISOLDE mass separator with the aim to deduce its β-decay properties and to obtain spectroscopic information on Zn77. Neutron-rich copper isotopes were produced by means of proton- or neutron-induced fission reactions on U238. After the production, Cu77 was selectively laser ionized, mass separated, and sent to different detection systems where β-γ and β-n coincidence data were collected. We report on the deduced half-live, decay scheme, and possible spin assignment of Cu77.

Detaljer

Författare
  • N. Patronis
  • H. De Witte
  • M. Gorska
  • M. Huyse
  • K. Kruglov
  • D. Pauwels
  • K. Van De Vel
  • P. Van Duppen
  • J. Van Roosbroeck
  • J. C. Thomas
  • S. Franchoo
  • V. N. Fedoseyev
  • H. Fynbo
  • U. Georg
  • O. Jonsson
  • U. Köster
  • T. Materna
  • L. Mathieu
  • O. Serot
  • L. Weissman
  • W. F. Mueller
  • V. I. Mishin
  • D. Fedorov
Externa organisationer
  • University of Ioannina
  • Catholic University of Leuven
  • GSI Helmholtz Centre for Heavy Ion Research
  • CEA/DSM-CNRS/IN2P3
  • Inst. de Physique Nuclaire d'Orsay
  • Aarhus University
  • Institut Laue Langevin
  • CEA Cadarache
  • Michigan State University
  • Institute of Spectroscopy, Russian Academy of Sciences
  • Petersburg Nuclear Physics Institute (PNPI)
  • CERN
Originalspråkengelska
Artikelnummer034307
TidskriftPhysical Review C - Nuclear Physics
Volym80
Utgåva nummer3
StatusPublished - 2009 sep 9
PublikationskategoriForskning
Peer review utfördJa
Externt publiceradJa