FAST REACTOR MULTIPHYSICS AND UNCERTAINTY PROPAGATION WITHIN WIMSBen Lindley, Brendan Tollit, Peter Smith, Alan Charles, Robert Mason, Tim Ware, Ray Perry, Jean Lavarenne, Una Davies and Robert GreggEPJ Web Conf., 247 (2021) 06002DOI: https://doi.org/10.1051/epjconf/202124706002