CHARACTERISATION OF RADIOACTIVE CAESIUM IN SEDIMENTS AT THE NOGAWA RIVER, JAPAN

Satoshi Inose1, Yusuke Nanri2, Rintaro Saito1

  • 1Applied Chemistry Course, Graduate School of Science and Technology, Meiji University, 1-1-1 Higashimita, Tama-ku, Kawasaki, Kanagawa 214-8571, Japan.

Summary

Radioactive caesium (137Cs) from the Fukushima Daiichi Nuclear Power Plant accident is accumulating in river sediment. Its downstream migration is limited, strongly correlating with organic matter and clay-silt content.

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