Topological, total, and elastic cross sections for K+p, +p, and pp interactions at 147 GeV/c

D. Brick*, H. Rudnicka, A. M. Shapiro, M. Widgoff, R. E. Ansorge, W. W. Neale, D. R. Ward, B. M. Whyman, R. A. Burnstein, H. A. Rubin, E. D. Alyea, L. Bachman, C. Y. Chien, P. Lucas, A. Pevsner, J. T. Bober, R. Dolfini, T. Frank, E. S. Hafen, P. HaridasD. Huang, R. I. Hulsizer, V. Kistiakowsky, P. Lutz, S. Noguchi, S. H. Oh, I. A. Pless, T. B. Stoughton, V. Suchorebrow, S. Tether, P. C. Trepagnier, Y. Wu, R. K. Yamamoto, F. Grard, J. Hanton, V. Henri, P. Herquet, J. M. Lesceux, P. Pilette, R. Windmolders, H. Debock, F. Crijns, W. Kittel, W. Metzger, C. Pols, M. Schouten, R. Van De Walle, H. O. Cohn, G. Bressi, E. Calligarich, C. Castoldi, S. Ratti, R. Dimarco, P. F. Jacques, M. Kalelkar, R. J. Plano, P. Stamer, T. L. Watts, E. B. Brucker, E. L. Koller, S. Taylor, L. Berny, S. Dado, J. Goldberg, S. Toaff, G. Alexander, O. Benary, J. Grunhaus, R. Heifetz, A. Levy, W. M. Bugg, G. T. Condo, T. Handler, E. L. Hart, A. H. Rogers, Y. Eisenberg, D. Hochman, U. Karshon, E. E. Ronat, A. Shapira, R. Yaari, G. Yekutieli, T. Ludlam, R. Steiner, H. Taft

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

42 Scopus citations

Abstract

The Fermilab hybrid 30-in. bubble-chamber spectrometer was exposed to a tagged 147-GeV/c positive beam containing +, K+, and p. A sample of 3003 K+p, 19 410 pp, and 20 745 +p interactions is used to derive fn, n, f2cc, and ncD for each beam particle. These values are compared to values obtained at other, mostly lower, beam momenta. The overall dependence of on Ea, the available center-of-mass energy, for these three reactions as well as -p and pp interactions has been determined.

Original languageEnglish
Pages (from-to)2794-2806
Number of pages13
JournalPhysical Review D
Volume25
Issue number11
DOIs
StatePublished - 1982

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