Skip to main content
SpringerLink
Log in

Annihilation of Antiprotons at Rest in 3He and 4He

  • Conference paper
Few-Body Problems in Particle, Nuclear, Atomic, and Molecular Physics

Part of the book series: Few-Body Systems ((FEWBODY,volume 2))

  • 136 Accesses

Abstract

At LEAR of CERN the annihilation of antiprotons stopping in 3He and 4He filling a self shunted streamer chamber in magnetic field has been studied. The relative probabilities of π- production in \({\overline {\text{p}} ^3}\)He and \({\overline {\text{p}} ^4}\)He annihilation events have been obtained.

The ratio between the \(\overline {\text{p}} \) annihilation probability on the neutron and on the proton for 3He and 4He has been deduced to be about half the value obtained for 2H in bubble chamber experiments. The analysis of the results shows this difference cannot be ascribed only to the pion final state interaction or to the shadow effect of the nucleons in the nuclei.

This is a preview of subscription content, log in via an institution to check access.

Access this chapter

Log in via an institution
Chapter
USD 29.95
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
eBook
USD 84.99
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book
USD 109.99
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Purchases are for personal use only

Institutional subscriptions

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. L.A. Kondratyuk et al, Sov.J. Nucl. Phys. 33, 413 (1981).

    Google Scholar 

  2. O.D. Dalkarov and V. A. Karmanov, Nucl. Phys. A445, 579 (1985).

    ADS  Google Scholar 

  3. O.D. Dalkarov and V.A. Karmanov, Phys. Lett. B147, 1 (1984).

    Google Scholar 

  4. R. Bizzarri et al, Nuovo Cim, 22A, 225 (1974).

    Article  ADS  Google Scholar 

  5. T. Kalogeropoulos, G.Tzanakos, Phys. Rev. D22, 2585 (1980).

    ADS  Google Scholar 

  6. F. Balestra et al, Nucl. Phys. A465, 714 (1987).

    ADS  Google Scholar 

  7. F. Balestra et al, N.I.M. 227, 478 (1984).

    Google Scholar 

  8. Yu. A. Batusov et al, JINR Rap. Comm. 21–87(1987).

    Google Scholar 

  9. R.J. Glauber, Phys. Rev. 100, 242 (1955).

    Article  ADS  Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Istituto di Fisica Generale, Università di Torino, Italy

    F. Balestra, S. Bossolasco, M. P. Bussa, L. Busso, L. Fava, L. Ferrero, D. Panzieri, G. Piragino & F. Tosello

  2. INFN-Sezione di Torino, Italy

    F. Balestra, S. Bossolasco, M. P. Bussa, L. Busso, L. Fava, L. Ferrero, D. Panzieri, G. Piragino & F. Tosello

  3. Dipartimento di Fisica Nucleare e Teorica, Università di Pavia, Italy

    G. Bendiscioli, R. Rotondi, P. Salvini & A. Zenoni

  4. INFN-Sezione di Pavia, Italy

    G. Bendiscioli, E. Lodi Rizzini, R. Rotondi, P. Salvini & A. Zenoni

  5. Joint Institute for Nuclear Research, Dubna, USSR

    Y. A. Batusov, S. A. Bunyatov, I. V. Falomkin, F. Nichitiu, G. B. Pontecorvo, M. G. Sapozhnikov & V. I. Tretyak

  6. Laboratori Nazionali di Frascati, INFN, Frascati, Italy

    C. Guaraldo & A. Maggiora

  7. Dipartimento di Automazione Industriale, Università di Brescia, Italy

    E. Lodi Rizzini

  8. Physics Department, University of Bergen, Norway

    A. Haatuft, A. Halsteinslid, K. Myklebost & J. M. Olsen

  9. Physics Department, University of Oslo, Norway

    F. O. Breivik, T. Jacobsen & S. O. Sorensen

Authors
  1. F. Balestra
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. Y. A. Batusov
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. G. Bendiscioli
    View author publications

    You can also search for this author in PubMed Google Scholar

  4. S. Bossolasco
    View author publications

    You can also search for this author in PubMed Google Scholar

  5. F. O. Breivik
    View author publications

    You can also search for this author in PubMed Google Scholar

  6. S. A. Bunyatov
    View author publications

    You can also search for this author in PubMed Google Scholar

  7. M. P. Bussa
    View author publications

    You can also search for this author in PubMed Google Scholar

  8. L. Busso
    View author publications

    You can also search for this author in PubMed Google Scholar

  9. I. V. Falomkin
    View author publications

    You can also search for this author in PubMed Google Scholar

  10. L. Fava
    View author publications

    You can also search for this author in PubMed Google Scholar

  11. L. Ferrero
    View author publications

    You can also search for this author in PubMed Google Scholar

  12. C. Guaraldo
    View author publications

    You can also search for this author in PubMed Google Scholar

  13. A. Haatuft
    View author publications

    You can also search for this author in PubMed Google Scholar

  14. A. Halsteinslid
    View author publications

    You can also search for this author in PubMed Google Scholar

  15. T. Jacobsen
    View author publications

    You can also search for this author in PubMed Google Scholar

  16. E. Lodi Rizzini
    View author publications

    You can also search for this author in PubMed Google Scholar

  17. A. Maggiora
    View author publications

    You can also search for this author in PubMed Google Scholar

  18. K. Myklebost
    View author publications

    You can also search for this author in PubMed Google Scholar

  19. F. Nichitiu
    View author publications

    You can also search for this author in PubMed Google Scholar

  20. J. M. Olsen
    View author publications

    You can also search for this author in PubMed Google Scholar

  21. D. Panzieri
    View author publications

    You can also search for this author in PubMed Google Scholar

  22. G. Piragino
    View author publications

    You can also search for this author in PubMed Google Scholar

  23. G. B. Pontecorvo
    View author publications

    You can also search for this author in PubMed Google Scholar

  24. R. Rotondi
    View author publications

    You can also search for this author in PubMed Google Scholar

  25. P. Salvini
    View author publications

    You can also search for this author in PubMed Google Scholar

  26. M. G. Sapozhnikov
    View author publications

    You can also search for this author in PubMed Google Scholar

  27. S. O. Sorensen
    View author publications

    You can also search for this author in PubMed Google Scholar

  28. F. Tosello
    View author publications

    You can also search for this author in PubMed Google Scholar

  29. V. I. Tretyak
    View author publications

    You can also search for this author in PubMed Google Scholar

  30. A. Zenoni
    View author publications

    You can also search for this author in PubMed Google Scholar

Editor information

Editors and Affiliations

  1. Institut de Physique Nucléaire, Orsay, France

    Jean-Louis Ballot  & Michel Fabre de la Ripelle  & 

Rights and permissions

Reprints and permissions

Copyright information

© 1987 Springer-Verlag

About this paper

Cite this paper

Balestra, F. et al. (1987). Annihilation of Antiprotons at Rest in 3He and 4He. In: Ballot, JL., Fabre de la Ripelle, M. (eds) Few-Body Problems in Particle, Nuclear, Atomic, and Molecular Physics. Few-Body Systems, vol 2. Springer, Vienna. https://doi.org/10.1007/978-3-7091-8956-6_35

Download citation

  • DOI: https://doi.org/10.1007/978-3-7091-8956-6_35

  • Publisher Name: Springer, Vienna

  • Print ISBN: 978-3-7091-8958-0

  • Online ISBN: 978-3-7091-8956-6

  • eBook Packages: Springer Book Archive

Publish with us

Policies and ethics

Search

Navigation