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The Nucleus pp 169-171 | Cite as

Competition of Fission With the Population of the Yrast Superdeformed Band in 194Pb

  • I. Deloncle
  • M.-G Porquet
  • A. Bauchet
  • F. Azaiez
  • M. Belléguic
  • B. Gall
  • W. Korten
  • A. Astier
  • S. Perriès
  • N. Amzal
  • P. Butler
  • D. Hawcroft
  • T. Alanko
  • J. Cocks
  • P. Greenlees
  • K. Helariutta
  • R. Julin
  • S. Juutinen
  • H. Kankaanpaa
  • A. Kanto
  • H. Kettanen
  • H. Leino
  • P. Mayet
  • M. Muikku
  • P. Rahkila
  • A. Savelius
  • W. Trzaska
Chapter
  • 152 Downloads

Abstract

The 194Pb yrast superdeformed band has been populated in two reactions induced by two different beams delivered by the JYFL cyclotron. These two reactions differ in the asymmetry ratio (i.e. the ratio of the target mass over the projectile one) by more than a factor 3. For the first time, a superdeformed band of the A≈190 mass region has been populated using such a very heavy beam, namely 74Ge.

Keywords

Mass Region Compound Nucleus Target Mass Asymmetry Ratio Asymmetric Reaction 
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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Copyright information

© Springer Science+Business Media New York 2000

Authors and Affiliations

  • I. Deloncle
    • 1
  • M.-G Porquet
    • 1
  • A. Bauchet
    • 1
  • F. Azaiez
    • 2
  • M. Belléguic
    • 2
  • B. Gall
    • 3
  • W. Korten
    • 4
  • A. Astier
    • 5
  • S. Perriès
    • 5
  • N. Amzal
    • 6
  • P. Butler
    • 6
  • D. Hawcroft
    • 6
  • T. Alanko
    • 7
  • J. Cocks
    • 7
  • P. Greenlees
    • 7
  • K. Helariutta
    • 7
  • R. Julin
    • 7
  • S. Juutinen
    • 7
  • H. Kankaanpaa
    • 7
  • A. Kanto
    • 7
  • H. Kettanen
    • 7
    • 7
  • H. Leino
    • 7
  • P. Mayet
    • 7
  • M. Muikku
    • 7
  • P. Rahkila
    • 7
  • A. Savelius
    • 7
  • W. Trzaska
    • 7
  1. 1.CNSM, IN2P3/CNRSFrance
  2. 2.IPN, IN2P3/CNRSOrsayFrance
  3. 3.Ires, IN2P3/CNRS and Université Louis PasteurStrasbourg CedexFrance
  4. 4.DAPNIA/SPhN, CEA SaclayGif-sur-YvetteFrance
  5. 5.IPN, IN2P3/CNRS and Université C. Bernard Lyon-1Villeurbanne CedexFrance
  6. 6.Oliver Lodge LaboratoryUniversity of LiverpoolLiverpoolUK
  7. 7.JYFL,University of JyväskyläJyväskyläFinland

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