Investigation of semi-inclusive and exclusive reactions in pn interactions at the momentum of 192 GeV/c

Momentum, angular and energy spectra of charged secondary particles and 4-momentum transfer distributions are analysed for semi-inclusive inelastic proton-neutron interactions detected in 2-m deuterium bubble chamber at CERN, exposed to the 19.2-GeV/c proton beam. Besides, cross sections are presented for some reactions with a known number of particles in final state. Cross section is estimated for the neutron diffractive dissociation in the reaction pn to pp pi /sup -/. (21 refs).