ADAMOVICH, MI (reprint author), INST HIGH ENERGY PHYS,ALMATY,KAZAKHSTAN.
The fragmentation topology of Si-28 at 3.7 A GeV and 14.6A GeV and S-32 at 200A GeV in reactions with emulsion nuclei is presented. The fragmentation cross sections are very similar at all three energies. A statistical percolation model can qualitatively describe the data for Z greater than or equal to 6. The He production is underestimated and the 3 less than or equal to Z less than or equal to 5 fragments overestimated by this model.