We studied K+p interactions at 100 GeV with the Fermi National Accelerator Laboratory 30-in. hydrogen bubble chamber and associated spark-chamber system. We find σtot(K+p)=18.7±1.8 mb and σel(K+p)=2.0±0.4 mb. We present the charged-multiplicity distribution and its moments, and the charge-transfer distribution. The average inelastic charged multiplicity is 〈nc〉=6.65±0.31 and the two-charged-particle correlation functions are f2cc=4.52±1.32 and f2−−=0.47±0.35.
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