Zeitschrift für Physik A Hadrons and nuclei

, Volume 262, Issue 1, pp 65–70 | Cite as

Investigation of two resonances in the18O(p, n)18F reaction

  • W. Fritsch
  • K. -D. Büchs
  • E. Finckh
  • P. Pietrzyk
  • B. Schreiber


Excitation functions for the18O(p,n)18F reaction were measured at bombarding energiesEp=4.6 to 6.6 MeV. In and near two resonances of the yield curves atEp=5.622 and 6.061 MeV, angular distributions were measured with neutron time-of-flight techniques. The strong neutron decay to theT=1 state in18F and the similarity of the18O(p,n) and18O(n,n) yield curves give good evidence that the structures in the18O(p,n) yield curve arise from the formation ofT=3/2 states in19F. A two-level-analysis does not give satisfactory fits to the strongly asymmetric angular distributions.


Angular Distribution Excitation Function Yield Curve Compound Nucleus Tungsten Oxide 
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Copyright information

© Springer-Verlag 1973

Authors and Affiliations

  • W. Fritsch
    • 1
  • K. -D. Büchs
    • 1
  • E. Finckh
    • 1
  • P. Pietrzyk
    • 1
  • B. Schreiber
    • 1
  1. 1.Hahn-Meitner-Institut für Kernforschung Berlin GmbHSektor KernphysikBerlin-WestGermany

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