Kinetic oxygen isotopic fractionation evaluated by amorphous silica synthesized at 10–40 °C
Large disequilibrium of 234U/238U isotope ratios in deep groundwater and its potential application as a groundwater mixing indicator
Strontium-isotope mapping of the Kyushu islands, southwestern Japan, using stream sediments
Surface peat accumulation rates estimated by the multiple radionuclides in the wetland on the plateau in eastern Hokkaido, Japan