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Rotational bands in 167Hf

  • M.B. Smith
  • G.J. Campbell
  • R. Chapman
  • P.O. Tjøm
  • R.A. Bark
  • G.B. Hagemann
  • N. Keeley
  • D.J. Middleton
  • H. Ryde
  • K.-M. Spohr
Nuclear structure and reactions

Abstract:

High-spin states in 167Hf, populated in the 141Pr(30Si, p3n)167Hf reaction, have been studied using the nordball Ge detector array. Three rotational cascades have been observed for the first time and the previously-known level scheme has been extended to significantly higher spin. Band-crossing effects are discussed within the framework of Woods-Saxon cranking calculations and are found to be in good agreement.

PACS: 23.20.Lv Gamma transitions and level energies – 27.70.+q 150 < A < 189 

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Copyright information

© Springer-Verlag Berlin Heidelberg 1999

Authors and Affiliations

  • M.B. Smith
    • 1
  • G.J. Campbell
    • 1
  • R. Chapman
    • 1
  • P.O. Tjøm
    • 2
  • R.A. Bark
    • 3
  • G.B. Hagemann
    • 4
  • N. Keeley
    • 5
  • D.J. Middleton
    • 1
  • H. Ryde
    • 3
  • K.-M. Spohr
    • 1
  1. 1.Department of Electronic Engineering and Physics, University of Paisley, Paisley PA1 2BE, UKGB
  2. 2.Department of Physics, University of Oslo, N-0316 Oslo, NorwayNO
  3. 3.Department of Physics, University of Lund, S-223 62 Lund, SwedenSE
  4. 4.Niels Bohr Institute, University of Copenhagen, Blegdamsvej 17, DK-2100 Copenhagen Ø, DenmarkDK
  5. 5.Schuster Laboratory, University of Manchester, Manchester M13 9PL, UKGB

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