[M-AG42] Environmental Radioactivity Dynamics - Challenges Following the Fukushima Daiichi NPS Accident -

[MAG42-P01] Riverine ¹²⁹I dynamics during high-flow events in the Niida river catchment

*Yoshifumi Wakiyama¹, Masumi Matsumura², Tetsuya Matsunaka³, Shigekazu Hirao¹, Kimikazu Sasa² (1. Institute of Environmental Radioacitivity, Fukushima Universiy, 2. Tandem Accelerator Complex, Center for Research in Radiation, Isotopes, and Earth System Sciences, University of Tsukuba, 3. Institute of Nature and Environmental Technology, Kanazawa University)

Keywords:Iodine-129, Typhoon, Suspended solids, Fukushima Dai-ichi nuclear power plant