Modelling evolution of air dose rates in river basins in Fukushima Prefecture affected by sediment-sorbed radiocesium redistribution

Alex Malins1, Kazuyuki Sakuma2, Takahiro Nakanishi2, Hiroshi Kurikami3,4, Masahiko Machida1, Akihiro Kitamura4,5 and Susumu Yamada6, (1)JAEA Japan Atomic Energy Agency, Center for Computational Science & e-Systems, Kashiwa, Japan, (2)JAEA Japan Atomic Energy Agency, Fukushima Environmental Safety Center, Toki, Japan, (3)Japan Atomic Energy Agency, Naka-Gun, Tokai-Mura, Japan, (4)JAEA Japan Atomic Energy Agency, Fukushima Environmental Safety Center, Fukushima, Japan, (5)JAEA Japan Atomic Energy Agency, Toki, Japan, (6)JAEA Japan Atomic Energy Agency, Center for Computational Science & e-Systems, Toki, Japan