Spherical tarball particles form through rapid chemical and physical changes of organic matter in biomass-burning smoke K Adachi, AJ Sedlacek III, L Kleinman, SR Springston, J Wang, D Chand, ... Proceedings of the National Academy of Sciences 116 (39), 19336-19341, 2019 | 96 | 2019 |
Identification of sources of lead in the atmosphere by chemical speciation using X-ray absorption near-edge structure (XANES) spectroscopy K Sakata, A Sakaguchi, M Tanimizu, Y Takaku, Y Yokoyama, Y Takahashi Journal of Environmental Sciences 26 (2), 343-352, 2014 | 41 | 2014 |
Variation of iron isotope ratios in anthropogenic materials emitted through combustion processes M Kurisu, K Sakata, C Miyamoto, Y Takaku, T Iizuka, Y Takahashi Chemistry Letters 45 (8), 970-972, 2016 | 37 | 2016 |
Contribution of combustion Fe in marine aerosols over the northwestern Pacific estimated by Fe stable isotope ratios M Kurisu, K Sakata, M Uematsu, A Ito, Y Takahashi Atmospheric Chemistry and Physics 21 (20), 16027-16050, 2021 | 36 | 2021 |
Stable isotope ratios of combustion iron produced by evaporation in a steel plant M Kurisu, K Adachi, K Sakata, Y Takahashi ACS Earth and Space Chemistry 3 (4), 588-598, 2019 | 35 | 2019 |
Vertical distribution of 236U in the North Pacific Ocean R Eigl, P Steier, K Sakata, A Sakaguchi Journal of environmental radioactivity 169, 70-78, 2017 | 33 | 2017 |
First study on 236U in the Northeast Pacific Ocean using a new target preparation procedure for AMS measurements R Eigl, P Steier, SR Winkler, K Sakata, A Sakaguchi Journal of environmental radioactivity 162, 244-250, 2016 | 31 | 2016 |
Custom-made PTFE filters for ultra-clean size-fractionated aerosol sampling for trace metals K Sakata, M Kurisu, H Tanimoto, A Sakaguchi, M Uematsu, C Miyamoto, ... Marine Chemistry 206, 100-108, 2018 | 22 | 2018 |
Lead speciation studies on coarse and fine aerosol particles by bulk and micro X-ray absorption fine structure spectroscopy K Sakata, A Sakaguchi, Y Yokoyama, Y Terada, Y Takahashi Geochemical Journal 51 (3), 215-225, 2017 | 17 | 2017 |
Broadband high-energy resolution hard x-ray spectroscopy using transition edge sensors at SPring-8 S Yamada, Y Ichinohe, H Tatsuno, R Hayakawa, H Suda, T Ohashi, ... Review of Scientific Instruments 92 (1), 2021 | 15 | 2021 |
Iron (Fe) speciation in size-fractionated aerosol particles in the Pacific Ocean: The role of organic complexation of Fe with humic-like substances in controlling Fe solubility K Sakata, M Kurisu, Y Takeichi, A Sakaguchi, H Tanimoto, Y Tamenori, ... Atmospheric Chemistry and Physics 22 (14), 9461-9482, 2022 | 13 | 2022 |
Determination of calcium and sulfate species in aerosols associated with the conversion of its species through reaction processes in the atmosphere and its influence on cloud … C Miyamoto, K Sakata, Y Yamakawa, Y Takahashi Atmospheric Environment 223, 117193, 2020 | 11 | 2020 |
First X-ray spectroscopic observations of atmospheric titanium species: size dependence and the emission source K Sakata, Y Takahashi, S Takano, A Matsuki, A Sakaguchi, H Tanimoto Environmental Science & Technology 55 (16), 10975-10986, 2021 | 6 | 2021 |
Depth-dependent calcium speciation in individual aerosol particles by combination of fluorescence yield and conversion electron yield XAFS using X-ray microbeam C Miyamoto, MA Marcus, K Sakata, M Kurisu, Y Takahashi Chemistry Letters 45 (8), 934-936, 2016 | 4 | 2016 |
鉄含有エアロゾル粒子の排出源および化学的風化過程と鉄の溶解性の関係 坂田昂平, 栗栖美菜子, 高橋嘉夫 地球化学 57 (2), 108-126, 2023 | 2 | 2023 |
Measurement report: Stoichiometry of dissolved iron and aluminum as an indicator of the factors controlling the fractional solubility of aerosol iron: Results of the annual … K Sakata, A Sakaguchi, Y Yamakawa, C Miyamoto, M Kurisu, ... Atmospheric Chemistry and Physics Discussions 2023, 1-45, 2023 | 1 | 2023 |
Study on anthropogenic uranium isotope U-236 in the environment. Application for oceanic circulation tracer A Sakaguchi, A Kadokura, K Sakata, Y Takahashi, P Steier, M Yamamoto, ... Bunseki Kagaku (Japan Analyst) 62, 2013 | 1 | 2013 |
Source and fate of atmospheric iron supplied to the subarctic North Pacific traced by stable iron isotope ratios M Kurisu, K Sakata, J Nishioka, H Obata, TM Conway, HR Hunt, M Sieber, ... Geochimica et Cosmochimica Acta, 2024 | | 2024 |
化学種解析に基づく都市・海洋エアロゾルに関する生物地球化学的研究 坂田昂平 地球化学 53 (1), 43-44, 2019 | | 2019 |
Carbon Speciation in Sea Spray Aerosol by Scanning Transmission X-ray Microscope with Near-Edge X-ray Absorption Fine Structure (STXM/NEXAFS) Spectroscopy K Sakata, Y Takeichi, Y Tamenori, H Suga, A Sakaguchi, Y Takahashi | | |