Multiple Pion Production inπ-Ne Collisions at 10.5 and 200 GeV
- 10 March 1975
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 34 (10), 607-610
- https://doi.org/10.1103/physrevlett.34.607
Abstract
We have measured the multiplicities of pions produced in the collisions of mesons with neon nuclei at bombarding momenta of 10.5 and 200 GeV/c. The diffractive production of pions is clearly separable. If one excludes the diffractive part, the pion multiplicity obeys the same Koba-Nielsen-Olesen scaling as found previously for collisions. This fact would seem to indicate the validity of an energy-flux or collective-variable description of the production process. A surprisingly large number of energetic protons (> 1 GeV/c lab momentum) are found to be produced in -Ne collisions.
Keywords
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