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Production of π0 andη 0 at 11° inpp Collisions at\(\sqrt s = 63 GeV\)

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Zeitschrift für Physik C Particles and Fields

Abstract

The inclusive π0 production cross-section and the η/π0 ratio have been measured inpp collisions at\(\sqrt s = 63 GeV\) at the CERN Intersecting Storage Rings in the rapidity range 2.00<y<2.75. The π0 cross-section exhibits a strongy-dependence and falls more steeply as a function ofp T, compared with the cross-section measured aty∼0. We find a value of 0.46±0.07 for the η/π0 ratio with no significantp T dependence over the range 2.0<p T<4.0 GeV/c.

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Author information

Author notes

  1. R. H. Schindler

    Present address: California Institute of Technology, 91125, Pasadena, CA, USA

  2. H. Lubatti (Visitor)

    Present address: University of Washington, Seattle, WA, USA

Authors and Affiliations

  1. Brookhaven National Laboratory, Upton, NY, USA

    A. Di Ciaccio, H. Gordon, T. Killian, T. Ludlam, I. Stumer, M. Winik & C. Woody

  2. CERN, Geneva, Switzerland

    R. Batley, O. Botner, V. Burkert, C. W. Fabjan, P. Frandsen, U. Goerlach, A. Hallgren, M. Harris, B. Heck, H. J. Hilke, T. Jensen, G. Kesseler, J. Lans, H. Lubatti (Visitor), I. Mannelli, I. Mannelli, A. Markou, F. Meyer, B. S. Nielsen, L. H. Olsen, L. Rosselet, E. Rosso, R. H. Schindler, W. J. Willis & W. Witzeling

  3. Niels Bohr Institute, Copenhagen, Denmark

    H. Bøggild, E. Dahl-Jensen, I. Dahl-Jensen, G. Damgaard, K. H. Hansen, J. E. Hooper, R. Møller & B. Schistad

  4. University of Lund, Sweden

    T. Akesson, S. Almehed, G. Jarlskog, B. Lörstad, U. Mjörnmark & A. Nilsson

  5. University of Pennsylvania, Philadelphia, USA

    H. Brody, S. Frankel, W. Frati, W. Molzon & E. Vella

  6. Rutherford Appleton Laboratory, Didcot, UK

    M. G. Albrow, D. Cockerill, W. M. Evans, P. Jeffreys & N. A. McCubbin

  7. University of Tel-Aviv, Israel

    O. Benary, S. Dagan, D. Lissauer & Y. Oren

  8. INFN and Istituto di Fisica dell'Università, Pisa, Italy

    R. Carosi, A. Nappi & G. Pierazzini

  9. University of Pittsburgh, Pittsburgh, PA, USA

    W. Cleland, R. Kroeger, M. Sullivan & J. Thompson

Authors
  1. T. Akesson
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  2. M. G. Albrow
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  3. S. Almehed
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  4. R. Batley
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  6. H. Bøggild
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  7. O. Botner
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  8. H. Brody
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  9. V. Burkert
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  10. R. Carosi
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  11. W. Cleland
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  12. D. Cockerill
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  13. S. Dagan
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  14. E. Dahl-Jensen
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  15. I. Dahl-Jensen
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  16. G. Damgaard
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  17. A. Di Ciaccio
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  18. W. M. Evans
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  19. C. W. Fabjan
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  20. P. Frandsen
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  21. S. Frankel
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  22. W. Frati
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  23. H. Gordon
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  24. U. Goerlach
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  25. A. Hallgren
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  26. K. H. Hansen
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  27. M. Harris
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  28. B. Heck
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  29. H. J. Hilke
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  30. J. E. Hooper
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  31. G. Jarlskog
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  32. P. Jeffreys
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  33. T. Jensen
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  34. G. Kesseler
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  35. T. Killian
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  36. R. Kroeger
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  37. J. Lans
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  38. D. Lissauer
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  39. B. Lörstad
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  40. H. Lubatti
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  41. T. Ludlam
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  42. I. Mannelli
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  43. I. Mannelli
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  44. A. Markou
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  45. N. A. McCubbin
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  46. F. Meyer
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  47. U. Mjörnmark
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  48. R. Møller
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  49. W. Molzon
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  50. A. Nappi
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  51. B. S. Nielsen
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  52. A. Nilsson
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  53. L. H. Olsen
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  54. Y. Oren
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  55. G. Pierazzini
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  56. L. Rosselet
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  57. E. Rosso
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  58. R. H. Schindler
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  59. B. Schistad
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  60. I. Stumer
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  61. M. Sullivan
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  62. J. Thompson
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  63. E. Vella
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  64. W. J. Willis
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  65. M. Winik
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  66. W. Witzeling
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  67. C. Woody
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The Axial Field Spectrometer Collaboration

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The Axial Field Spectrometer Collaboration., Akesson, T., Albrow, M.G. et al. Production of π0 andη 0 at 11° inpp Collisions at\(\sqrt s = 63 GeV\) . Z. Phys. C - Particles and Fields 18, 5–11 (1983). https://doi.org/10.1007/BF01571698

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  • DOI: https://doi.org/10.1007/BF01571698

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