Zeitschrift für Physik A Atoms and Nuclei

, Volume 272, Issue 4, pp 403–411 | Cite as

The gamma decay of high spin states of39K

  • M. Uhrmacher
  • J. Dauk
  • N. Wüst
  • K. P. Lieb
  • A. M. Kleinfeld
Article
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Accepted:

Abstract

The decays of high spin states in39K, populated in the reactions28Si (16O, αp) and25Mg (16O,pn), have been measured for oxygen beam energies between 30 and 50 MeV. Using the recoil distance Doppler shift method, mean lifetimes were determined for the states at 2814keV (τ=62±5ps), 3597 (51±4ps), 3943 (11.4±1.6 ps), 4830 (19±5 ps), 5715 (<3 ps), 6473 (11.9±0.5 ps), and 8028 (10≦τ≦50 ps), respectively. Possible spin assignments and transition rates for these levels will be discussed.

Keywords

Oxygen Elementary Particle Transition Rate High Spin Spin State 
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-Verlag 1975

Authors and Affiliations

  • M. Uhrmacher
    • 1
  • J. Dauk
    • 1
  • N. Wüst
    • 1
  • K. P. Lieb
    • 1
  • A. M. Kleinfeld
    • 2
  1. 1.Institut für KernphysikUniversität zu KölnFederal Republic of Germany
  2. 2.I. Physikalisches InstitutUniversität zu KölnFederal Republic of Germany

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