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High-spin states in 44Ca

  • M. Lach
  • P. Bednarczyk
  • A. Bracco
  • J. Grębosz
  • M. Kadłuczka
  • N. Kintz
  • A. Maj
  • J.C. Merdinger
  • W. Męczyński
  • J.L. Pedroza
  • N. Schulz
  • M.B. Smith
  • K.M. Spohr
  • J. Styczeń
  • J.P. Vivien
  • M. Ziębliński
Short Note

Abstract:

High-spin states of the 44Ca nucleus populated in the 68 MeV 18O + 30Si reaction have been studied in a γ-γ-recoil coincidence experiment. The level scheme of 44Ca has been extended up to 12.2 MeV. In particular, the negative-parity band has been identified with the highest I = 13- level at 10.6 MeV. This state is interpreted as the band-terminating state for the ( d3/2-1f7/25) configuration.

PACS. 21.60.Cs Shell model – 23.20.Lv Gamma transitions and level energies – 27.40.+z 39 ?A? 58 

Copyright information

© Società Italiana di Fisica and Springer-Verlag 2001

Authors and Affiliations

  • M. Lach
    • 1
  • P. Bednarczyk
    • 1
  • A. Bracco
    • 3
  • J. Grębosz
    • 1
  • M. Kadłuczka
    • 1
  • N. Kintz
    • 2
  • A. Maj
    • 1
  • J.C. Merdinger
    • 2
  • W. Męczyński
    • 1
  • J.L. Pedroza
    • 4
  • N. Schulz
    • 2
  • M.B. Smith
    • 5
  • K.M. Spohr
    • 5
  • J. Styczeń
    • 1
  • J.P. Vivien
    • 2
  • M. Ziębliński
    • 1
  1. 1.The Niewodniczański Institute of Nuclear Physics, Kraków, PolandPL
  2. 2.Institut de Recherches Subatomiques, Strasbourg, FranceFR
  3. 3.Università degli Studi di Milano and INFN, Milano, ItalyIT
  4. 4.Centre d'Etudes Nucleaires, Bordeaux-Gradignan, FranceFR
  5. 5.University of Paisley, Paisley, Scotland, UKGB

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