[M-AG42] 環境放射能動態 -福島第一原子力発電所事故後の課題-

[MAG42-02] Long-term decline of ¹³⁷Cs apparent distribution coefficient K_d in Fukushima water bodies as a result of Cs microparticles decomposition

★Invited Papers

*Alexei Vladimirovich Konoplev^1,2, Yoshifumi Wakiyama¹, Valentin Golosov², Natalia Kuzmenkova², Maxim Ivanov², Mikhail Komissarov³, Yasunori Igarashi⁴, Kenji Nanba¹ (1. Institute of Environmental Radioactivity, Fukushima University, 2. Laboratory of Geochemistry of Natural Waters, Moscow State University, Russia, 3. Ufa Institute of Biology, Ufa Federal Research Centre of the Russian Academy of Sciences, Russia, 4. Center for Research in Radiation, Isotopes and Earth System Sciences (CRiES), University of Tsukuba, Japan)

キーワード：Fukushima, radiocesium, apparent distribution coefficient, Cs microparticles, ponds, Abukuma River