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Claes Fahlander

Professor emeritus

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Comprehensive Gamma-ray Spectroscopy of Rotational Bands in the N=Z+1 Nucleus 61Zn

Author

  • Lise-Lotte Andersson
  • Ingemar Ragnarsson
  • Dirk Rudolph
  • E. K. Johansson
  • D. A. Torres
  • Corina Andreoiu
  • M. P. Carpenter
  • R. J. Charity
  • C. J. Chiara
  • Jörgen Ekman
  • Claes Fahlander
  • C. Hoel
  • O. L. Pechenaya
  • W. Reviol
  • Rickard du Rietz
  • D. G. Sarantites
  • D. Seweryniak
  • L. G. Sobotka
  • S. Zhu
Show all

Summary, in English

The Zn-61(30)31 nucleus has been studied via the combined data of two fusion-evaporation reaction experiments using a Ar-36 beam and a Si-28 target foil. The experimental setups involved the Ge array GAMMASPHERE and neutron and charged particle detectors placed around the target position. The resulting level scheme comprises about 120 excited states connected via some 180 gamma-ray transitions. In total, seven rotational structures were identified up to I similar to 25 or higher and compared with predictions from cranked Nilsson-Strutinsky calculations.

Department/s

  • Nuclear physics
  • Mathematical Physics

Publishing year

2009

Language

English

Publication/Series

Physical Review C (Nuclear Physics)

Volume

79

Issue

2

Document type

Journal article

Publisher

American Physical Society

Topic

  • Subatomic Physics
  • Physical Sciences

Status

Published

Project

  • A Trilogy of Mass A=61: Superdeformed Structures, Exotic Decay, and Isospin Symmetry

Research group

  • Nuclear Structure

ISBN/ISSN/Other

  • ISSN: 0556-2813