High-transverse-momentum single-hadron production in pp and pd collisions at s=27.4 and 38.8 GeV

D. E. Jaffe, P. B. Straub, M. R. Adams, C. N. Brown, G. Charpak, W. E. Cooper, J. A. Crittenden, D. A. Finley, H. D. Glass, R. Gray, Y. Hemmi, Y. B. Hsiung, J. R. Hubbard, A. M. Jonckheere, H. Jöstlein, D. M. Kaplan, L. M. Lederman, K. B. Luk, A. Maki, Ph MangeotR. L. McCarthy, K. Miyake, R. E. Plaag, J. P. Rutherfoord, Y. Sakai, J. C. Santiard, F. Sauli, S. R. Smith, T. Yoshida, K. K. Young

Research output: Contribution to journalArticlepeer-review

52 Scopus citations


Results of high-transverse-momentum charged-hadron production in 400-GeV/c proton-proton and proton-deuteron collisions and 800-GeV/c proton-proton collisions are presented. The transverse-momentum range of the data is from 5.2 to 9.0 GeV/c for the 400-GeV/c collisions and from 3.6 to 11.0 GeV/c for the 800-GeV/c collisions; the data are centered around 90°in the proton-nucleon center-of-momentum system. Single-pion invariant cross sections and particle ratios were measured at both energies. The results are compared to previous experiments and the Lund model.

Original languageEnglish (US)
Pages (from-to)2777-2795
Number of pages19
JournalPhysical Review D
Issue number9
StatePublished - 1989

ASJC Scopus subject areas

  • Nuclear and High Energy Physics


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