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Possible dibaryon states produced in4He-proton interactions

  • Nuclei
  • Published:
Zeitschrift für Physik A Atoms and Nuclei

Abstract

In the hydrogen bubble chamber study of the4Hep→dppn reaction at incident alpha 8.6 GeV/c momentum the structures in the two-proton effective mass distribution are observed at 2,035±15 MeV and 2,137±15 MeV. Possible nature of the effect is discussed.

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Authors and Affiliations

  1. Joint Institute for Nuclear Research, Dubna, USSR

    V. V. Glagolev, R. M. Lebedev & L. I. Zhuravleva

  2. Institute of Experimental Physics of the Slovak Academy of Sciences, Košice, Czechoslovakia

    M. Bánó, M. Seman & L. Šandor

  3. University of P.J. Šafařik, Košice, Czechoslovakia

    J. Hlaváčová, G. Martinská, J. Patočka & J. Urban

  4. P.N. Lebedev Physical Institute of the Academy of Sciences, Moscow, USSR

    V. V. Gladun, A. N. Gorbunov & K. U. Khairetdinov

  5. Centre de Recherches Nucléaires and Université Louis Pasteur, Strasbourg, France

    H. Braun, J. P. Gerber, P. Juillot & A. Michalon

  6. Tbilisi State University, Tbilisi, USSR

    D. V. Gersamia & M. S. Nioradze

  7. Institute for Nuclear Studies, Warsaw, Poland

    T. Sobczak, J. Stepaniak & P. Zieliński

Authors
  1. V. V. Glagolev
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  2. R. M. Lebedev
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  3. L. I. Zhuravleva
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  4. M. Bánó
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  5. M. Seman
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  6. L. Šandor
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  7. J. Hlaváčová
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  8. G. Martinská
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  9. J. Patočka
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  10. J. Urban
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  11. V. V. Gladun
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  12. A. N. Gorbunov
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  13. K. U. Khairetdinov
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  14. H. Braun
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  15. J. P. Gerber
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  16. P. Juillot
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  17. A. Michalon
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  18. D. V. Gersamia
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  19. M. S. Nioradze
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  20. T. Sobczak
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  21. J. Stepaniak
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  22. P. Zieliński
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Consortia

Dubna-Košice-Moscow-Strasbourg-Tbilisi-Warsaw Collaboration

Additional information

The authors would like to thank Dr. Teodor Siemiarczuk for his helpful discussions.

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Dubna-Košice-Moscow-Strasbourg-Tbilisi-Warsaw Collaboration., Glagolev, V.V., Lebedev, R.M. et al. Possible dibaryon states produced in4He-proton interactions. Z Physik A 317, 335–338 (1984). https://doi.org/10.1007/BF01438366

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  • DOI: https://doi.org/10.1007/BF01438366

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