Cross sections of exclusive reactions in anti pp interactions at 32 GeV/c

The paper deals with systematic measurement of cross sections for basic exclusive reactions in anti pp-interactions at 32 GeV/c in experiments in the ''Mirabel'' bubble chamber. Technique for separation of exclusive channels and methods for determination of their cross sections are described. Comparison of energy behaviour of cross sections of some reactions in anti pp-, pp- and pn-interactions is conducted using the data obtained. Peculiarities of energy behaviour of cross sections are analyzed to clarify differences in physical formation mechanisms of final states of different multiplicity. Cross sections for the following reactions are determined: anti pp → anti ppl(π+π-), 1<=l<=6, anti pp → 2 anti p2p, anti pp → 2 anti p2pπ+π-, anti pp → anti ppK+K-, ati pp → l(π+π-), 2<=l<=6, anti pp → l(π+π-)π0, 2<=l<=6, anti pp → anti pJ+ωl(π+π-), 0<=l<=3, anti pp → anti pπ+K0ωl(π+π-), 0<=l<=2, anti pp → anti ppK0K-πQH+l(π+π-)+(c.c.), 0<=l<=3, anti pp → ωantiωl(π+π-), 1<=l<=3, anti pp → anti ppK0anti K0l(π+π-), 0<=l<=2, anti pp →