Search for narrow baryonium states in K+P reactions

Data are presented from a high statistics K+p experiment designed to trigger on final states including a ? or p. The ?p, ?n, ?pπ+ and pp mass spectra observed in the reactions K+p→?pp K+p→?ppπ0 K+p→Λpnπ+ K+p→K+ppp are presented. No narrow states are observed in these spectra.