Mathematical Modeling of Radiocesium Migration and Air Dose Rate Changes in Eastern Fukushima Prefecture

Akihiro Kitamura1, Kazuyuki Sakuma2, Hiroshi Kurikami1, Alex Malins3, Masahiko Okumura3, Mitsuhiro Itakura3, Susumu Yamada4 and Masahiko Machida3, (1)Japan Atomic Energy Agency, Naka-Gun, Tokai-Mura, Japan, (2)JAEA Japan Atomic Energy Agency, Fukushima Environmental Safety Center, Toki, Japan, (3)JAEA Japan Atomic Energy Agency, Center for Computational Science & e-Systems, Kashiwa, Japan, (4)JAEA Japan Atomic Energy Agency, Center for Computational Science & e-Systems, Toki, Japan