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Claes Fahlander

Professor emeritus

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Onset of high-spin rotational bands in the N=Z nucleus 62Ga

Author

  • D. Rudolph
  • I. Ragnarsson
  • S. Åberg
  • C. Andreoiu
  • M. P. Carpenter
  • R. M. Clark
  • J. Ekman
  • C. Fahlander
  • R. V. F. Janssens
  • F G Kondev
  • T Lauritsen
  • D. G. Sarantites
  • D. Seweryniak
  • C. E. Svensson
Show all

Summary, in English

The fusion-evaporation reaction 28Si + 40Ca at 122 MeV beam energy was used to populate high-spin states in the odd-odd N = Z nucleus 62Ga. With the combination of the Gammasphere spectrometer and the Microball CsI(Tl) charged-particle detector array the decay scheme of 62Ga was extended beyond 10 MeV excitation energy. The onset of band structures was observed. These high-spin rotational states are interpreted and classified by means of cranked Nilsson-Strutinsky calculations.

Department/s

  • Nuclear physics
  • Mathematical Physics
  • Department of Physics

Publishing year

2020-07-15

Language

English

Publication/Series

Physical Review C

Volume

102

Issue

1

Document type

Journal article

Publisher

American Physical Society

Topic

  • Subatomic Physics

Keywords

  • nuclear structure and decays
  • N=Z nuclei
  • gamma-ray spectroscopy

Status

Published

Project

  • Nuclear Structure at the Limits: Isotope-selective Spectroscopy

ISBN/ISSN/Other

  • ISSN: 2469-9985