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The Nucleus pp 331-334 | Cite as

Enhanced E1-Decay from Triaxial SD Bands in 164Lu

  • S. W. Ødegård
  • G. B. Hagemann
  • S. Törmänen
  • P. O. Tjøm
  • A. Harsmann
  • M. Bergström
  • R. A. Bark
  • B. Herskind
  • G. Sletten
  • A. Görgen
  • H. Hübel
  • B. Aengenvoort
  • U. van Severen
  • C. Ur
  • H. J. Jensen
  • D. Napoli
  • S. Lenzi
  • C. Petrache
  • C. Fahlander
  • H. Ryde
  • A. Bracco
  • S. Frattini
  • R. Chapman
  • D. M. Cullen
  • S. L. King
Chapter
  • 151 Downloads

Abstract

In a search for exotic structures in odd-odd 164Lu, eight new, presumably triaxial, superdeformed bands were found. Two of the bands are connected to normal-deformed structures and the El strength of the connecting transitions appear to be enhanced over single particle expectations, possibly due to octupole correlations.

Keywords

Normal Deformation Dynamic Moment Swedish Natural Science Research Council Superdeformed Band Rare Earth Nucleus 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. [1]
    S. Aberg, Nucl. Phys. A520 (1990) 35c and refs. thereinGoogle Scholar
  2. [2]
    I. Ragnarsson, Phys. Rev, Lett. 62 (1989) 2084Google Scholar
  3. [3]
    H. Schnack-Petersen et al., Nucl. Phys. A594 (1995) 175Google Scholar
  4. [4]
    W. Schmitz et al., Nucl.Phys. A539 (1992) 112 and Phys. Lett. B303 (1993)230Google Scholar
  5. [5]
  6. [6]
    S. Törmänen et al., Il Nuovo Cimento 111A (1998) 685 and to be published in Phys. Lett. BGoogle Scholar
  7. [7]
    X.-H. Wang et al., Nucl. Phys. A608 (1996) 77Google Scholar
  8. [8]
    M.A. Cardona et al., Phys. Rev. C56 (1997) 707Google Scholar
  9. [9]
    M. Palacz et al., Nucl. Phys. A625 (1997) 162Google Scholar
  10. [10]
    G. Hackman et al., Phys. Rev. Lett. 79 (1997) 4100Google Scholar
  11. [11]
    G.B. Hagemann and I. Hamamoto, Phys. Rev. C47 (1993) 2008Google Scholar
  12. [12]
    J. Domsheit et al., to be publishedGoogle Scholar

Copyright information

© Springer Science+Business Media New York 2000

Authors and Affiliations

  • S. W. Ødegård
    • 1
  • G. B. Hagemann
    • 1
  • S. Törmänen
    • 1
  • P. O. Tjøm
    • 2
  • A. Harsmann
    • 1
  • M. Bergström
    • 1
  • R. A. Bark
    • 1
  • B. Herskind
    • 1
  • G. Sletten
    • 1
  • A. Görgen
    • 3
  • H. Hübel
    • 3
  • B. Aengenvoort
    • 3
  • U. van Severen
    • 3
  • C. Ur
    • 5
  • H. J. Jensen
    • 2
    • 6
  • D. Napoli
    • 4
  • S. Lenzi
    • 5
  • C. Petrache
    • 4
  • C. Fahlander
    • 4
    • 7
  • H. Ryde
    • 7
  • A. Bracco
    • 8
  • S. Frattini
    • 8
  • R. Chapman
    • 9
  • D. M. Cullen
    • 10
  • S. L. King
    • 10
  1. 1.NBI, Univ. of CopenhagenDenmark
  2. 2.Univ. of OsloNorway
  3. 3.Univ. of BonnGermany
  4. 4.LNL, INFNLegnaroItaly
  5. 5.INFNPadovaItaly
  6. 6.KFAJülichGermany
  7. 7.Univ. of LundSweden
  8. 8.Univ. of MilanItaly
  9. 9.Univ. of PaisleyScotland
  10. 10.Univ. of LiverpoolUK

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