DESIGN OF LSDS FOR ISOTOPIC FISSILE ASSAY IN SPENT FUEL
A future nuclear energy system is being developed at Korea Atomic Energy Research Institute (KAERI), the system involves a Sodium Fast Reactor (SFR) linked with the pyro-process.The pyro-process produces a source material to fabricate a 111 SFR fuel rod.Therefore, an isotopic fissile content assay is very important for fuel rod safety and SFR econo