We report on double-differential inclusive cross-sections of the production of secondary protons, deuterons, and charged pions and kaons, in the interactions with a 5% nuclear interaction length thick stationary beryllium target, of a +8.9 GeV/c proton and pion beam, and a -8.0 GeV/c pion beam. Results are given for secondary particles with production angles between 20 and 125 degrees.
Double differential inclusive cross section for the reaction P BE --> PI- Xwith an 8.9 GeV beam and production angle 75 to 90 degrees.
This paper presents the results on charged particle yields and production ratios as measured by the NA56/SPY experiment for 450 GeV/c proton interactions on beryllium targets. The data cover a seconda
Ratio of negative kaon to pion yields with the 100mm Be target as a function of the transverse momentum. Data are corrected for the pion flux coming from strange particle decays. Additional systematic error of 1.3 PCT (1.1 PCT) at PLAB = 15 GeV (40 GeV).