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Structures in the excitation functions for compound reactions in the12C+14C system

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Zeitschrift für Physik A Hadrons and nuclei

Abstract

Excitation functions for the elastic scattering of12C on14C and the reactions14C(12C, α)22Ne,14C(12C,t)23Na and14C(12C,d)24Na have been measured in the vicinity of the Coulombbarrier. Strong fluctuations of the differential cross sections as a function of incident energy are observed in the α-particle, triton and deuteron channels. The total yield in the three different channels shows correlated structures at energiesE c.m.=6.8, 7.2 and 8.3 MeV. This phenomenon is similar to the structures observed in the12C+12C reactions and indicates the possible presence of resonances in the entrance channel.

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Author notes

  1. W. von Oertzen

    Present address: Lawrence Radiation Laboratory, Berkeley, California

  2. R. L. Walter

    Present address: Duke University, Durham, North Carolina

Authors and Affiliations

  1. Max-Planck-Institut für Kernphysik, Heidelberg

    M. Feil, W. von Oertzen, H. G. Bohlen, A. Gamp & R. L. Walter

  2. Physikalisches Institut der Universität, Marburg/Lahn

    B. Kohlmeyer

Authors
  1. M. Feil
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  2. W. von Oertzen
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  3. H. G. Bohlen
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  4. A. Gamp
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  5. R. L. Walter
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  6. B. Kohlmeyer
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Additional information

One of the authors (H. G. Bohlen) is indebted to Prof. A. Richter for clarifying discussions.

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Feil, M., von Oertzen, W., Bohlen, H.G. et al. Structures in the excitation functions for compound reactions in the12C+14C system. Z. Physik 260, 271–282 (1973). https://doi.org/10.1007/BF01396019

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  • DOI: https://doi.org/10.1007/BF01396019

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