Charged particle production in K + p, π p and pp interactions at 250 GeV/c

M. Adamus*, I. V. Ajinenko, M. R. Atayan, Yu A. Belokopytov, H. Boettcher, F. Botterweck, P. V. Chliapnikov, F. Crijns, A. De Roeck, E. A. De Wolf, K. Dziunikowska, A. M F Endler, P. F. Ermolov, G. V. Gevorkyan, H. Graessler, P. van Hal, T. Haupt, W. Kittel, D. Kisielewska, A. I. KurnosenkoF. Meijers, A. B. Michalowska, V. I. Nikolaenko, L. C S Oliveira, K. Olkiewicz, H. E. Roloff, V. M. Ronjin, A. M. Rybin, H. M T Saarikko, Y. T M Saarikko, W. Schmitz, L. Scholten, E. K. Shabalina, V. V. Shakhbazyan, O. G. Tchikilev, A. G. Tomaradze, V. A. Uvarov, F. Verbeure, R. Wischnewski, A. Wróblewski, S. A. Zotkin

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

15 Scopus citations


New results are reported on inclusive charged particle production in K + p, π + p and pp collisions at 250 GeV/c. Inclusive longitudinal and transverse momentum spectra of positively and negatively charged particles are presented. Scaling in the fragmentation regions and scaling violation in the central c.m. region is investigated in detail. The topological pseudo-rapidity densities are shown to scale in the c.m. energy range from 22 to 900 GeV.

Original languageEnglish (US)
Pages (from-to)311-329
Number of pages19
JournalThe European Physical Journal C
Issue number3
StatePublished - Feb 2005

ASJC Scopus subject areas

  • Engineering (miscellaneous)
  • Physics and Astronomy (miscellaneous)


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