Estimate of particle fluxes from the IR's at the SSC

There exists a considerable amount of interest in exploring the possibility of doing secondary beam physics at SSC. There are at least three obvious ways of obtaining secondary beams at the SSC, namely: (a) extraction of the primary stored beam and its subsequent targeting to generate secondary beams; (b) generation of secondary beams from internal target, either gas jet or thin wire or foil; and (c) utilization of particles produced in the primary collisions in the interaction regions. This note summarizes some calculations performed on the yields generated via the third mechanism. 2 references, 3 figures.