Inclusive Soft Pion Production from 12.3 and 17.5 GeV/c Protons on Be, Cu and Au

Abstract

Differential cross-sections are presented for the inclusive production of charged pions in the momentum range 0.1 to 1.2 GeV/c in interactions of 12.3 and 17.5 GeV/c protons with Be, Cu, and Au targets. The measurements were made by Experiment 910 at the Alternating Gradient Synchrotron in Brookhaven National Laboratory. The cross-sections are presented as a function of pion total momentum and production polar angle $θ$ with respect to the beam.

14 pages, 8 figures