THE OBJECTIVE OF THIS PROJECT IS TO DELIVER FISSION PRODUCT YIELD DATA FOR MONO-ENERGETIC NEUTRON-INDUCED FISSION OF 235U, 238U AND 239PU AT FIVE INCIDENT NEUTRON ENERGIES BETWEEN 0.56 MEV AND 14.8 MEV. THE FOCUS IS ON FISSION PRODUCTS WITH HALF-LIFE TIMES BETWEEN APPROXIMATELY 1 MINUTE AND 10 MINUTES, THE MISSING BUT VERY IMPORTANT HALF-LIFE TIME REGIME OF THE OTHERWISE COMPREHENSIVE EXPERIMENTAL STUDY PERFORMED DURING THE PAST 10 YEARS BY THE TUNL-LLNL-LANL COLLABORATION.