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π−p interactions at 4.0 GeV/c

II. — two-prong events

  • Published:
Il Nuovo Cimento (1955-1965)

Summary

A bubble chamber investigation of π−p interactions has been carried out at a momentum of 4 GeV/c. Analysis is limited to 3 828 events with two charged secondaries. Cross-sections, angular distributions and momentum distributions for the different reactions are presented. Four-momentum transfer distributions for elastic scattering and single-pion production are discussed. The production of pion resonant states is investigated.

Riassunto

Si è eseguito uno studio con la camera a bolle delle interazioni π−p di impulso di 4 GeV/c. Lo studio è limitato a 3 828 eventi con due secondari carichi. Si dànno le sezioni d’urto, le distribuzioni angolari e le distribuzioni dell’impulso per le differenti reazioni. Si discutono le distribuzioni del trasferimento del quadrimomento per lo scattering elastico e la produzione di pioni singoli. Si studia la produzione di stati pionici risonanti.

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Author notes

  1. B. Tallini

    Present address: the Centre des Etudes Nucléaires, Saclay

  2. A. M. Freire-Endler

    Present address: the Centro Brasileiro de Pesqŭisas Fisicas, Rio de Janeiro

Authors and Affiliations

  1. Physikalisches Institut der Technischen Hochschule, Aachen

    L. Bondár, K. Bongartz, M. Deutschmann, E. Keppel, G. Kraus & H. Weber

  2. Physics Department, University of Birmingham, Birmingham

    D. C. Colley, W. P. Dodd, J. Simmons & B. Tallini

  3. Physikalisches Institut der Universität Bonn and KFA Jülich, Bonn

    A. M. Freire-Endler, B. Nellen & G. Winter

  4. Physikalisches Staatsinstitut, II. Institut für Experimentalphysik, Hamburg and DESY, Hamburg

    D. Cords, Ch. Dehne, E. Lohrmann, P. Soding, M. Teucher & G. Wolf

  5. Imperial College of Science and Technology, London

    J. M. Brownlee, I. Butterworth, F. I. Campayne & M. Ibbotson

  6. Max-Planck-Institut für Physik und Astrophysik, München

    N. N. Biswas, I. Derado, K. Gottstein, D. Lüers, G. Lütjens & N. Schmitz

Authors
  1. L. Bondár
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  2. K. Bongartz
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  3. M. Deutschmann
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  4. E. Keppel
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  5. G. Kraus
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  6. H. Weber
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  7. D. C. Colley
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  8. W. P. Dodd
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  9. J. Simmons
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  10. B. Tallini
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  11. A. M. Freire-Endler
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  12. B. Nellen
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  13. G. Winter
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  14. D. Cords
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  15. Ch. Dehne
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  16. E. Lohrmann
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  17. P. Soding
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  18. M. Teucher
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  19. G. Wolf
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  20. J. M. Brownlee
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  21. I. Butterworth
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  22. F. I. Campayne
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  23. M. Ibbotson
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  24. N. N. Biswas
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  25. I. Derado
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  26. K. Gottstein
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  27. D. Lüers
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  28. G. Lütjens
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  29. N. Schmitz
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Consortia

Aachen-Birmingham-Bonn-Hamburg-London (I.C.)-München Collaboration

Additional information

The British groups have been supported in part by a grant from the Department of Scientific and Industrial Research.

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Aachen-Birmingham-Bonn-Hamburg-London (I.C.)-München Collaboration., Bondár, L., Bongartz, K. et al. π−p interactions at 4.0 GeV/c. Nuovo Cim 31, 729–747 (1964). https://doi.org/10.1007/BF02733790

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  • DOI: https://doi.org/10.1007/BF02733790

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