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Yield of residual nuclei after antiproton annihilation in Ba

  • Hadron Physics
  • Published:
Zeitschrift für Physik A Atomic Nuclei

Abstract

Antiprotons have been stopped in a target of Ba(NO3)2. The induced radioactivity from antiproton annihilation in Ba was used to determine the distribution of residual nuclei. The results are compared with intranuclear cascade calculations. The agreement between theory and experiment is very good.

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Authors and Affiliations

  1. Physik-Department, Technische Universität München, Garching, Federal Republic of Germany

    T. von Egidy, H. Daniel, F. J. Hartmann, W. Kanert & E. F. Moser

  2. Institute for Nuclear Research, Academy of Sciences of the USSR, Moscow, USSR

    Ye. S. Golubeva & A. S. Iljinov

  3. Physics Department, University of Mississippi, University, Mississippi, USA

    J. J. Reidy

Authors
  1. T. von Egidy
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  2. H. Daniel
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  3. F. J. Hartmann
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  4. W. Kanert
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  5. E. F. Moser
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  6. Ye. S. Golubeva
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  7. A. S. Iljinov
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  8. J. J. Reidy
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Additional information

We wish to thank B. Jonson for his strong support of the activation measurements at CERN. We acknowledge the providing of the target and the support by the Karlsruhe group (PS 176). We are indebted to H. Angerer, F. Fridgen, H. Hagn and P. Stoeckel for technical, computational and graphical assistance. The hospitality of CERN and the coorperation of the LEAR staff is greatly appreciated. The experiment was supported by the German Bundesministerium für Forschung und Technologie, Bonn, and the U.S. National Science Foundation.

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von Egidy, T., Daniel, H., Hartmann, F.J. et al. Yield of residual nuclei after antiproton annihilation in Ba. Z. Physik A - Atomic Nuclei 335, 451–457 (1990). https://doi.org/10.1007/BF01290193

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  • DOI: https://doi.org/10.1007/BF01290193

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