-
Mutsuo KOYAMA
Research Reactor Institute, Kyoto University
-
Munetsugu KAWASHIMA
Department of Chemistry, Shiga University
-
Takejiro TAKAMATSU
Water and Soil Environment Division, National Institute for Environmental Studies
-
Shoji HORIE
Institute of Paleolimnology and Paleoenvironment on Lake Biwa, Kyoto University