b'Neutronic Analyses to Support Accelerated Testing of LWR FuelsPrincipal Investigator: Michael TodosowTeam Members/ Collaborators: Arantzazu CuadraFigure 1. Serpent Model forQ ualification of new fuelsbehavior and support modeling, irra-I22 Capsule is a complex, and perhapsdiations under prototypical condi-more importantly, a time- tions of 10-15 years are needed.consuming undertaking.In orderRecently the Advanced Fuels Campaign to obtain the data on the irradiation(AFC) has begun exploring options to performance for fuels with typicalaccelerate the time required to obtain light water reactor (LWR) burnups ofthe needed data.Two approaches are ~50-60 GWd/t, to understand theircurrently being pursued:122 2020|AFC ACCOMPLISHMENTS'