Nuclear waste management and implication for geological disposals in South Korea

The master plan of permanent nuclear waste repository had been published in South Korea. The high-level nuclear waste repository should be available in 2053. In this study, six possible nuclear waste forms are simulated by Helium ions. The geological repository is comparative easy and cheap considering the international nuclear act of the nuclear nonproliferation treaty (NPT). How ever, there could be some new technologies of the nuclear waste treatment like the pyroprocessing. Transmutation is another option, which is very expensive with current technology.