New developments in environmental geochemistry, pioneered by isotopic fractionation associated with the evaporation of elements of different volatilities.

• Project/Area Number: 18H04134
• Research Category: Grant-in-Aid for Scientific Research (A)
• Allocation Type: Single-year Grants
• Section: 一般
• Review Section: Medium-sized Section 63:Environmental analyses and evaluation and related fields
• Research Institution: The University of Tokyo
• Principal Investigator: Takahashi Yoshio 東京大学, 大学院理学系研究科(理学部), 教授 (10304396)
• Co-Investigator(Kenkyū-buntansha): 板井 啓明 東京大学, 大学院理学系研究科(理学部), 准教授 (60554467) ; 足立 光司 気象庁気象研究所, 全球大気海洋研究部, 主任研究官 (90630814)
• Project Period (FY): 2018-04-01 – 2022-03-31
• Project Status: Completed (Fiscal Year 2022)
• Budget Amount: ¥45,110,000 (Direct Cost: ¥34,700,000、Indirect Cost: ¥10,410,000); Fiscal Year 2021: ¥6,890,000 (Direct Cost: ¥5,300,000、Indirect Cost: ¥1,590,000); Fiscal Year 2020: ¥6,890,000 (Direct Cost: ¥5,300,000、Indirect Cost: ¥1,590,000); Fiscal Year 2019: ¥8,580,000 (Direct Cost: ¥6,600,000、Indirect Cost: ¥1,980,000); Fiscal Year 2018: ¥22,750,000 (Direct Cost: ¥17,500,000、Indirect Cost: ¥5,250,000)
• Keywords: XAFS / TEM / 同位体分別 / エアロゾル / 放射線セシウム / Fe / 酸化チタン微粒子 / 放射性セシウム / 同位体 / 鉄 / SEM / ＩＣＰ－ＭＳ / 化学種解析 / 人為起源鉄 / 表層海水 / 化学種 / 金属元素 / 気化

Outline of Final Research Achievements

In this study, systematic understanding of degree of isotope fractionation during evaporation processes for Fe, Zn, and Cd isotopes in aerosol samples was obtained due to the difference in their volatilities. We have also obtained their chemical species to obtain information of their sources and chemical processes. In particular, Fe isotope ratio was fractionated to a largest degree due to its low evaporation rate, by which we can estimate anthropogenic emission component of Fe in aerosols based on the degree of the Fe isotope fractionation. Its application to marine aerosols revealed that 20-50% of soluble Fe in the marine aerosols in the North Pacific is of anthropogenic origin. Similar studies were extended to Fe and Zn in volcanic aerosols, which also exhibited lighter isotope ratios compared with the crustal values, which infer the volcanic origin of these elements especially in the pre-industrial era with much lower ratio of anthropogenic evaporated components in the atmosphere.

Academic Significance and Societal Importance of the Research Achievements

同位体比を用いたエアロゾル中の人為起源鉄の割合推定から、人為起源鉄が海洋の植物プランクトンの活動をより活発化させ、その結果、大気中CO2濃度の増加が実際の値より少なくとも数％は抑制されていることが示され、これは確度の高い地球温暖化予測において重要である。Zn同位体比と化学種の解析から、大気中のZnがガソリン起源、石炭起源、天然起源の3成分の混合で説明可能であることが分かり、その結果、石炭起源成分のZnの割合が2003年以降減少傾向にあることが分かった。また産業革命以前であれば、FeとZnの同位体比から火山起源成分の割合が推定可能であることが分かった。

Research Products

• [Journal Article] Recovery of Au from dilute aqua regia solutions via adsorption on the lyophilized cells of a unicellular red alga Galdieria sulphuraria: A mechanism study (2022)
  • Author(s): Miyashita Shin-Ichi、Ogura Toshihiko、Kondo Takahiro、Fujii Shin-Ichiro、Inagaki Kazumi、Takahashi Yoshio、Minoda Ayumi
  • Journal Title: Journal of Hazardous Materials Volume: 425 Pages: 127982-127982
  • DOI: 10.1016/j.jhazmat.2021.127982
  • Peer Reviewed / Open Access
• [Journal Article] The uptake of selenite in calcite revealed by X-ray absorption spectroscopy and quantum chemical calculations (2022)
  • Author(s): Yokoyama Yuka、Qin Hai-Bo、Tanaka Masato、Takahashi Yoshio
  • Journal Title: Science of The Total Environment Volume: 802 Pages: 149221-149221
  • DOI: 10.1016/j.scitotenv.2021.149221
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Atmospheric resuspension of insoluble radioactive cesium-bearing particles found in the difficult-to-return area in Fukushima (2022)
  • Author(s): Tang, P., Kita, K., Igarashi, Y., Satou, Y., Hatanaka, K., Adachi, K., Kinase, T., Ninomiya, K., Shinohara, A.
  • Journal Title: Progress in Earth and Planetary Sciences Volume: 9 Issue: 1 Pages: 17-17
  • DOI: 10.1186/s40645-022-00475-6
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Identification and particle sizing of submicron mineral dust by using complex forward-scattering amplitude data (2022)
  • Author(s): Yoshida Atsushi、Moteki Nobuhiro、Adachi Kouji
  • Journal Title: Aerosol Science and Technology Volume: Online Issue: 7 Pages: 1-14
  • DOI: 10.1080/02786826.2022.2057839
  • Peer Reviewed / Open Access
• [Journal Article] Fine Ash‐Bearing Particles as a Major Aerosol Component in Biomass Burning Smoke (2022)
  • Author(s): Adachi Kouji、Dibb Jack E.、Scheuer Eric、Katich Joseph M.、Schwarz Joshua P.、Perring Anne E.、Mediavilla Braden、Guo Hongyu、Campuzano‐Jost Pedro、Jimenez Jose L.、Crawford James、Soja Amber J.、Oshima Naga、Kajino Mizuo、Kinase Takeshi、Kleinman Lawrence、Sedlacek Arthur J.、Yokelson Robert J.、Buseck Peter R.
  • Journal Title: Journal of Geophysical Research: Atmospheres Volume: 127 Issue: 2 Pages: 1-22
  • DOI: 10.1029/2021jd035657
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Thioester synthesis through geoelectrochemical CO2 fixation on Ni sulfides (2021)
  • Author(s): Kitadai Norio、Nakamura Ryuhei、Yamamoto Masahiro、Okada Satoshi、Takahagi Wataru、Nakano Yuko、Takahashi Yoshio、Takai Ken、Oono Yoshi
  • Journal Title: Communications Chemistry Volume: 4 Issue: 1 Pages: 1-9
  • DOI: 10.1038/s42004-021-00475-5
  • Peer Reviewed / Open Access
• [Journal Article] Survey of impact glasses in shergottites searching for Martian sulfate using X-ray absorption near-edge structure (2021)
  • Author(s): Shidare Masashi、Nakada Ryoichi、Usui Tomohiro、Tobita Minato、Shimizu Kenji、Takahashi Yoshio、Yokoyama Tetsuya
  • Journal Title: Geochimica et Cosmochimica Acta Volume: 313 Pages: 85-98
  • DOI: 10.1016/j.gca.2021.08.026
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Field Investigations of Chemical Partitioning and Aqueous Chemistry of Freezing Closed‐Basin Lakes in Mongolia as Analogs of Subsurface Brines on Icy Bodies (2021)
  • Author(s): Yoda Masahiro、Sekine Yasuhito、Fukushi Keisuke、Kitajima Takuma、Gankhurel Baasansuren、Davaasuren Davaadorj、Gerelmaa Tuvshin、Ganbat Shuukhaaz、Shoji Daigo、Zolotov Mikhail Y.、Takahashi Yoshio
  • Journal Title: Journal of Geophysical Research: Planets Volume: 126 Issue: 11 Pages: 1-22
  • DOI: 10.1029/2021je006972
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Anaerobic Microscopic Analysis of Ferrous Saponite and Its Sensitivity to Oxidation by Earth’s Air: Lessons Learned for Analysis of Returned Samples from Mars and Carbonaceous Asteroids (2021)
  • Author(s): Noda Natsumi、Yamashita Shohei、Takahashi Yoshio、Matsumoto Megumi、Enokido Yuma、Amano Kana、Kawai Takahiro、Sakuma Hiroshi、Fukushi Keisuke、Sekine Yasuhito、Nakamura Tomoki
  • Journal Title: Minerals Volume: 11 Issue: 11 Pages: 1244-1244
  • DOI: 10.3390/min11111244
  • Peer Reviewed / Open Access
• [Journal Article] Contribution of combustion Fe in marine aerosols over the northwestern Pacific estimated by Fe stable isotope ratios (2021)
  • Author(s): Kurisu Minako、Sakata Kohei、Uematsu Mitsuo、Ito Akinori、Takahashi Yoshio
  • Journal Title: Atmospheric Chemistry and Physics Volume: 21 Issue: 20 Pages: 16027-16050
  • DOI: 10.5194/acp-21-16027-2021
  • Peer Reviewed / Open Access
• [Journal Article] Hydration structures of barium ions: Ab initio molecular dynamics simulations using the SCAN meta-GGA density functional and EXAFS spectroscopy studies (2021)
  • Author(s): Yamaguchi Akiko、Kobayashi Keita、Takahashi Yoshio、Machida Masahiko、Okumura Masahiko
  • Journal Title: Chemical Physics Letters Volume: 780 Pages: 138945-138945
  • DOI: 10.1016/j.cplett.2021.138945
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Selenium isotope fractionation during adsorption onto montmorillonite and kaolinite (2021)
  • Author(s): Xu Wenpo、Qin Hai-Bo、Zhu Jian-Ming、Johnson Thomas M.、Tan Decan、Liu Chengshuai、Takahashi Yoshio
  • Journal Title: Applied Clay Science Volume: 211 Pages: 106189-106189
  • DOI: 10.1016/j.clay.2021.106189
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] First X-ray Spectroscopic Observations of Atmospheric Titanium Species: Size Dependence and the Emission Source (2021)
  • Author(s): Sakata Kohei、Takahashi Yoshio、Takano Shotaro、Matsuki Atsushi、Sakaguchi Aya、Tanimoto Hiroshi
  • Journal Title: Environmental Science & Technology Volume: 55 Issue: 16 Pages: 10975-10986
  • DOI: 10.1021/acs.est.1c02000
  • Peer Reviewed / Open Access
• [Journal Article] Highly-sensitive Analysis of Fluorescence XANES at Europium (Eu) L_III-edge for the Determination of Oxidation State for Trace Amount of Eu in Natural Samples by Bragg-type Crystal Analyzer System (2021)
  • Author(s): Konagaya Rimi、Kawamura Naomi、Yamaguchi Akiko、Takahashi Yoshio
  • Journal Title: Chemistry Letters Volume: 50 Issue: 8 Pages: 1570-1572
  • DOI: 10.1246/cl.210249
  • NAID: 130008072808
  • Peer Reviewed / Open Access
• [Journal Article] Speciation of Magnesium in Aerosols Using X-ray Absorption Near-Edge Structure Related to Its Contribution to Neutralization Reactions in the Atmosphere (2021)
  • Author(s): Kawai Takahiro、Yamakawa Yoshiaki、Takahashi Yoshio
  • Journal Title: Atmosphere Volume: 12 Issue: 5 Pages: 586-586
  • DOI: 10.3390/atmos12050586
  • Peer Reviewed / Open Access
• [Journal Article] The pressure-induced local structural change around tungsten in silicate glass (2021)
  • Author(s): Ozawa K.、Hirose K.、Kuwayama Y.、Takahashi Y.
  • Journal Title: Geochemical Perspectives Letters Volume: 18 Pages: 6-10
  • DOI: 10.7185/geochemlet.2116
  • Peer Reviewed / Open Access
• [Journal Article] A New Constraint on the Physicochemical Condition of Mars Surface during the Amazonian Epoch Based on Chemical Speciation for Secondary Minerals in Martian Nakhlites (2021)
  • Author(s): Suga Hiroki、Suzuki Keika、Usui Tomohiro、Yamaguchi Akira、Sekizawa Oki、Nitta Kiyofumi、Takeichi Yasuo、Ohigashi Takuji、Takahashi Yoshio
  • Journal Title: Minerals Volume: 11 Issue: 5 Pages: 514-514
  • DOI: 10.3390/min11050514
  • Peer Reviewed / Open Access
• [Journal Article] Arctic black carbon during PAMARCMiP 2018 and previous aircraft experiments in spring (2021)
  • Author(s): Ohata, S., Koike, M., Yoshida, A., Moteki, N., Adachi, K., Oshima, N., Matsui, H., Eppers, O., Bozem, H., Zanatta, M., and Herber, A. B.
  • Journal Title: Atmos. Chem. Phys. Volume: 21 Issue: 20 Pages: 15861-15881
  • DOI: 10.5194/acp-21-15861-2021
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Compositions and mixing states of aerosol particles by aircraft observations in the Arctic springtime, 2018 (2021)
  • Author(s): Adachi Kouji、Oshima Naga、Ohata Sho、Yoshida Atsushi、Moteki Nobuhiro、Koike Makoto
  • Journal Title: Atmospheric Chemistry and Physics Volume: 21 Issue: 5 Pages: 3607-3626
  • DOI: 10.5194/acp-21-3607-2021
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Comparison of three aerosol representations of NHM-Chem (v1.0) for the simulations of air quality and climate-relevant variables. (2021)
  • Author(s): Kajino, M., Deushi, M., Sekitama, T., T., Oshima, N., Yumimoto, K., Tanaka, T., Y., Ching, J., Hashimoto, A., Yamamoto, T., Ikegami, M., Kamada, A., Miyashita, M., Inomata, Y., Shima, S., Khatri, P., Shimizu, A., Irie, H., Adachi, K., Zaizen, Y., Igarashi, Y., Ueda, H., Maki, T., Mikami, M,
  • Journal Title: Geoscientific Model Development Volume: 14 Issue: 4 Pages: 2235-2264
  • DOI: 10.5194/gmd-14-2235-2021
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] 放射光X線吸収微細構造法を用いた宇宙地球化学・環境化学研究の新展開: 高エネルギー分解能蛍光X線検出の利用 (2021)
  • Author(s): 高橋 嘉夫
  • Journal Title: ぶんせき Volume: 10 Pages: 540-546
• [Journal Article] First isolation and analysis of caesium-bearing microparticles from marine samples in the Pacific coastal area near Fukushima Prefecture (2021)
  • Author(s): Miura Hikaru、Ishimaru Takashi、Ito Yukari、Kurihara Yuichi、Otosaka Shigeyoshi、Sakaguchi Aya、Misumi Kazuhiro、Tsumune Daisuke、Kubo Atsushi、Higaki Shogo、Kanda Jota、Takahashi Yoshio
  • Journal Title: Scientific Reports Volume: 11 Issue: 1 Pages: 5664-5664
  • DOI: 10.1038/s41598-021-85085-w
  • Peer Reviewed / Open Access
• [Journal Article] The role of hydrothermal sulfate reduction in the sulfur cycles within Europa: Laboratory experiments on sulfate reduction at 100?MPa (2021)
  • Author(s): Tan Shuya、Sekine Yasuhito、Shibuya Takazo、Miyamoto Chihiro、Takahashi Yoshio
  • Journal Title: Icarus Volume: 357 Pages: 114222-114222
  • DOI: 10.1016/j.icarus.2020.114222
  • Peer Reviewed / Open Access
• [Journal Article] Effective removal of iodate by coprecipitation with barite: Behavior and mechanism (2021)
  • Author(s): Tokunaga Kohei、Takahashi Yoshio、Tanaka Kazuya、Kozai Naofumi
  • Journal Title: Chemosphere Volume: 266 Pages: 129104-129104
  • DOI: 10.1016/j.chemosphere.2020.129104
  • Peer Reviewed / Open Access
• [Journal Article] Speciation of cesium in tree tissues and its implication for uptake and translocation of radiocesium in tree bodies (2021)
  • Author(s): Tanaka Kazuya,Kanasashi Tsutomu,Takenaka Chisato,Takahashi Yoshio
  • Journal Title: Science of The Total Environment Volume: 755 Pages: 142598-142598
  • DOI: 10.1016/j.scitotenv.2020.142598
  • Peer Reviewed / Open Access
• [Journal Article] Scandium immobilization by goethite: Surface adsorption versus structural incorporation (2021)
  • Author(s): Qin Hai-Bo、Yang Shitong、Tanaka Masato、Sanematsu Kenzo、Arcilla Carlo、Takahashi Yoshio
  • Journal Title: Geochimica et Cosmochimica Acta Volume: 294 Pages: 255-272
  • DOI: 10.1016/j.gca.2020.11.020
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Microscale Investigation into Selenium Distribution and Speciation in Se‐Rich Soils from Enshi, China (2021)
  • Author(s): Qin Hai-Bo、Zhu Jian-Ming、Tan Decan、Xu Wen-Po、Liang Dong-Xu、Takahashi Yoshio
  • Journal Title: Bulletin of Environmental Contamination and Toxicology Volume: 106 Issue: 1 Pages: 40-43
  • DOI: 10.1007/s00128-020-03090-7
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Identification and quantification of contributions to karst groundwater using a triple stable isotope labeling and mass balance model (2021)
  • Author(s): Sun Jing、Takahashi Yoshio、Strosnider William H.J.、Kogure Toshihiro、Wang Bing、Wu Pan、Zhu Lijun、Dong Zhifen
  • Journal Title: Chemosphere Volume: 263 Pages: 127946-127946
  • DOI: 10.1016/j.chemosphere.2020.127946
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Broadband high-energy resolution hard x-ray spectroscopy using transition edge sensors at SPring-8 (2021)
  • Author(s): Yamada Shinya、Ichinohe Yuto、et al.
  • Journal Title: Review of Scientific Instruments Volume: 92 Issue: 1 Pages: 013103-013103
  • DOI: 10.1063/5.0020642
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Incorporation of U, Pb and Rare Earth Elements in Calcite through Crystallisation from Amorphous Calcium Carbonate: Simple Preparation of Reference Materials for Microanalysis (2020)
  • Author(s): Miyajima Yusuke、Saito Ayaka、Kagi Hiroyuki、Yokoyama Tatsunori、Takahashi Yoshio、Hirata Takafumi
  • Journal Title: Geostandards and Geoanalytical Research Volume: 45 Issue: 1 Pages: 189-205
  • DOI: 10.1111/ggr.12367
  • Peer Reviewed / Open Access
• [Journal Article] Microscopic analyses of weathered granite in ion-adsorption rare earth deposit of Jianxi Province, China (2020)
  • Author(s): Mukai Hiroki、Kon Yoshiaki、Sanematsu Kenzo、Takahashi Yoshio、Ito Motoo
  • Journal Title: Scientific Reports Volume: 10 Issue: 1 Pages: 20194-20194
  • DOI: 10.1038/s41598-020-76981-8
  • Peer Reviewed / Open Access
• [Journal Article] Anthropogenic Anoxic History of the Tuvalu Atoll Recorded as Annual Black Bands in Coral (2020)
  • Author(s): Nakamura Nobuko、Kayanne Hajime、Takahashi Yoshio、Sunamura Michinari、Hosoi Go、Yamano Hiroya
  • Journal Title: Scientific Reports Volume: 10 Issue: 1 Pages: 7338-7338
  • DOI: 10.1038/s41598-020-63578-4
  • NAID: 130007977279
  • Peer Reviewed / Open Access
• [Journal Article] Clay minerals as a source of cadmium to estuaries (2020)
  • Author(s): Hao Weiduo、Kashiwabara Teruhiko、Jin Rong、Takahashi Yoshio、Gingras Murray、Alessi Daniel S.、Konhauser Kurt O.
  • Journal Title: Scientific Reports Volume: 10 Issue: 1 Pages: 10417-10417
  • DOI: 10.1038/s41598-020-67279-w
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Rare earth element distributions in rivers and sediments from the Erdenet Cu?Mo mining area, Mongolia (2020)
  • Author(s): Munemoto Takashi、Solongo Tsetsgee、Okuyama Akihiro、Fukushi Keisuke、Yunden Ariuntungalag、Batbold Taivanbat、Altansukh Ochir、Takahashi Yoshio、Iwai Hisanori、Nagao Seiya
  • Journal Title: Applied Geochemistry Volume: 123 Pages: 104800-104800
  • DOI: 10.1016/j.apgeochem.2020.104800
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Isotopic ratios of uranium and caesium in spherical radioactive caesium-bearing microparticles derived from the Fukushima Dai-ichi Nuclear Power Plant (2020)
  • Author(s): Kurihara Yuichi、Takahata Naoto、Yokoyama Takaomi D.、Miura Hikaru、Kon Yoshiaki、Takagi Tetsuichi、Higaki Shogo、Yamaguchi Noriko、Sano Yuji、Takahashi Yoshio
  • Journal Title: Scientific Reports Volume: 10 Issue: 1 Pages: 3281-3281
  • DOI: 10.1038/s41598-020-59933-0
  • Peer Reviewed / Open Access
• [Journal Article] Characterization of two types of cesium-bearing microparticles emitted from the Fukushima accident via multiple synchrotron radiation analyses (2020)
  • Author(s): Miura Hikaru、Kurihara Yuichi、Yamamoto Masayoshi、Sakaguchi Aya、Yamaguchi Noriko、Sekizawa Oki、Nitta Kiyofumi、Higaki Shogo、Tsumune Daisuke、Itai Takaaki、Takahashi Yoshio
  • Journal Title: Scientific Reports Volume: 10 Issue: 1 Pages: 11421-11421
  • DOI: 10.1038/s41598-020-68318-2
  • NAID: 120007165467
  • Peer Reviewed / Open Access
• [Journal Article] Vanadium micro-XANES determination of oxygen fugacity in olivine-hosted glass inclusion and groundmass glasses of martian primitive shergottite Yamato 980459 (2020)
  • Author(s): Nakada Ryoichi、Usui Tomohiro、Ushioda Masashi、Takahashi Yoshio
  • Journal Title: American Mineralogist Volume: 105 Issue: 11 Pages: 1695-1703
  • DOI: 10.2138/am-2020-7321
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Chemical speciation of scandium and yttrium in laterites: New insights into the control of their partitioning behaviors (2020)
  • Author(s): Qin Hai-Bo、Yang Shitong、Tanaka Masato、Sanematsu Kenzo、Arcilla Carlo、Takahashi Yoshio
  • Journal Title: Chemical Geology Volume: 552 Pages: 119771-119771
  • DOI: 10.1016/j.chemgeo.2020.119771
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Characteristics of CaCO3 nucleated around cyanobacteria: Implications for calcification process (2020)
  • Author(s): Shiraishi Fumito、Omori Takeru、Tomioka Naotaka、Motai Satoko、Suga Hiroki、Takahashi Yoshio
  • Journal Title: Geochimica et Cosmochimica Acta Volume: 285 Pages: 55-69
  • DOI: 10.1016/j.gca.2020.06.033
  • Peer Reviewed / Open Access
• [Journal Article] A new method for direct observation of microscale multielemental behavior in waterlogged soil: μXRF-μXAFS combined live soil imaging chamber (LOACH) (2020)
  • Author(s): Mitsunobu Satoshi、Hiruta Takuya、Fukudo Jinsuke、Narahashi Yuna、Hamamura Natsuko、Matsue Naoto、Takahashi Yoshio
  • Journal Title: Geoderma Volume: 373 Pages: 114415-114415
  • DOI: 10.1016/j.geoderma.2020.114415
  • Peer Reviewed / Open Access
• [Journal Article] Local Structure of Rare Earth Elements (REE) in Marine Ferromanganese Oxides by Extended X-ray Absorption Fine Structure and Its Comparison with REE in Ion-adsorption Type Deposits (2020)
  • Author(s): Nagasawa Makoto、Qin Hai-Bo、Yamaguchi Akiko、Takahashi Yoshio
  • Journal Title: Chemistry Letters Volume: 49 Issue: 8 Pages: 909-911
  • DOI: 10.1246/cl.200257
  • NAID: 130007884686
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Our Study is Published, But the Journey is Not Finished! (2020)
  • Author(s): Pourret Olivier、Suzuki Katsuhiko、Takahashi Yoshio
  • Journal Title: Elements Volume: 16 Issue: 4 Pages: 229-230
  • DOI: 10.2138/gselements.16.4.229
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] An Another Protocol to Make Sulfur Embedded Ultrathin Sections of Extraterrestrial Small Samples (2020)
  • Author(s): Noguchi Takaaki、Takase Minako、Matsumoto Rikako、Kebukawa Yoko、Suga Hiroki、Kondo Masashi、Takahashi Yoshio、Takeichi Yasuo、Yabuta Hikaru
  • Journal Title: Life Volume: 10 Issue: 8 Pages: 135-135
  • DOI: 10.3390/life10080135
  • Peer Reviewed / Open Access
• [Journal Article] Comparison of Chemical Speciation of Lead, Arsenic, and Cadmium in Contaminated Soils from a Historical Mining Site: Implications for Different Mobilities of Heavy Metals (2020)
  • Author(s): Gankhurel Baasansuren、Fukushi Keisuke、Akehi Akitoshi、Takahashi Yoshio、Zhao Xiaolan、Kawasaki Kazuo
  • Journal Title: ACS Earth and Space Chemistry Volume: 4 Issue: 7 Pages: 1064-1077
  • DOI: 10.1021/acsearthspacechem.0c00087
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Discovery of Radiocesium-Bearing Particles in Masks Worn by Members of the Public in Fukushima in Spring 2013 (2020)
  • Author(s): Higaki Shogo、Kurihara Yuichi、Takahashi Yoshio
  • Journal Title: Health Physics Volume: 118 Issue: 6 Pages: 1-1
  • DOI: 10.1097/hp.0000000000001148
  • Peer Reviewed / Open Access
• [Journal Article] Impact of local high doses of radiation by neutron activated Mn dioxide powder in rat lungs: Protracted pathologic damage initiated by internal exposure. (2020)
  • Author(s): Shichijo K, Takatsuji T, Abishev Z, Uzbekov D, Chaizhunusova N, Shabdarbaeva D, Niino D, Kurisu M, Takahashi Y, Stepanenko V, Azhimkhanov A, Hoshi M.
  • Journal Title: Biomedicines Volume: 8 Issue: 6 Pages: 171-171
  • DOI: 10.3390/biomedicines8060171
  • NAID: 120006988116
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Sorption behavior of selenide on montmorillonite (2020)
  • Author(s): Sugiura Y., Tomura T., Ishidera T., Doi R., Francisco P.C.M., Shiwaku H., Kobayashi T., Matsumura D., Takahashi Y., Tachi Y.
  • Journal Title: Journal of Radioanalytical and Nuclear Chemistry Volume: 324 Issue: 2 Pages: 615-622
  • DOI: 10.1007/s10967-020-07092-x
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Simple, Reproducible Synthesis of Pure Monohydrocalcite with Low Mg Content (2020)
  • Author(s): Kitajima Takuma、Fukushi Keisuke、Yoda Masahiro、Takeichi Yasuo、Takahashi Yoshio
  • Journal Title: Minerals Volume: 10 Issue: 4 Pages: 346-346
  • DOI: 10.3390/min10040346
  • Peer Reviewed / Open Access
• [Journal Article] Mixing states of Amazon basin aerosol particles transported over long distances using transmission electron microscopy (2020)
  • Author(s): Adachi Kouji、Oshima Naga、Gong Zhaoheng、de S? Suzane、Bateman Adam P.、Martin Scot T.、de Brito Joel F.、Artaxo Paulo、Cirino Glauber G.、Sedlacek III Arthur J.、Buseck Peter R.
  • Journal Title: Atmospheric Chemistry and Physics Volume: 20 Issue: 20 Pages: 11923-11939
  • DOI: 10.5194/acp-20-11923-2020
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Comparison of three aerosol representations of NHM-Chem (v1.0) for the simulations of air quality and climate-relevant variables (2020)
  • Author(s): Kajino Mizuo、Deushi Makoto、Sekiyama Tsuyoshi Thomas、and co-authors
  • Journal Title: Geoscientific Model Development Volume: 14 Pages: 225-2264
  • DOI: 10.5194/gmd-2020-229
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• [Journal Article] Rapid evolution of aerosol particles and their optical properties downwind of wildfires in the western US (2020)
  • Author(s): Kleinman Lawrence I.、Sedlacek III Arthur J.、Adachi Kouji、Buseck Peter R.、Collier Sonya、Dubey Manvendra K.、Hodshire Anna L.、Lewis Ernie、Onasch Timothy B.、Pierce Jeffery R.、Shilling John、Springston Stephen R.、Wang Jian、Zhang Qi、Zhou Shan、Yokelson Robert J.
  • Journal Title: Atmospheric Chemistry and Physics Volume: 20 Issue: 21 Pages: 13319-13341
  • DOI: 10.5194/acp-20-13319-2020
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• [Journal Article] Detection of Aerosol Particles from Siberian Biomass Burning over the Western North Pacific (2020)
  • Author(s): Yoshizue Momoka、Taketani Fumikazu、Adachi Kouji、Iwamoto Yoko、Tohjima Yasunori、Mori Tatsuhiro、Miura Kazuhiko
  • Journal Title: Atmosphere Volume: 11 Issue: 11 Pages: 1175-1175
  • DOI: 10.3390/atmos11111175
  • Peer Reviewed / Open Access
• [Journal Article] Enhanced new particle formation above the marine boundary layer over the Yellow Sea: Potential impacts on cloud condensation nuclei (2020)
  • Author(s): Takegawa, N., T. Seto, N. Moteki, M. Koike, N. Oshima, K. Adachi, K. Kita, A. Takami, and Y. Kondo
  • Journal Title: Journal of Geophysical Research: Atmospheres Volume: 125 Issue: 9 Pages: 1-17
  • DOI: 10.1029/2019jd031448
  • Peer Reviewed / Open Access
• [Journal Article] Mixing State of Black Carbon Particles in Asian Outflow Observed at a Remote Site in Taiwan in the Spring of 2017 (2020)
  • Author(s): Sun Cuizhi、Adachi Kouji、Misawa Kentaro、Cheung Hing Cho、Chou Charles C.‐K.、Takegawa Nobuyuki
  • Journal Title: Journal of Geophysical Research: Atmospheres Volume: 125 Issue: 16
  • DOI: 10.1029/2020jd032526
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• [Journal Article] Wintertime Airborne Measurements of Ice Nucleating Particles in the High Arctic: A Hint to a Marine, Biogenic Source for Ice Nucleating Particles (2020)
  • Author(s): Hartmann M.、Adachi K.、Eppers O.、Haas C.、Herber A.、Holzinger R.、H?nerbein A.、J?kel E.、Jentzsch C.、Pinxteren M.、Wex H.、Willmes S.、Stratmann F.
  • Journal Title: Geophysical Research Letters Volume: 47 Issue: 13
  • DOI: 10.1029/2020gl087770
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• [Journal Article] Reactor environment during the Fukushima nuclear accident inferred from radiocaesium-bearing microparticles (2020)
  • Author(s): Okumura Taiga、Yamaguchi Noriko、Suga Hiroki、Takahashi Yoshio、Segawa Hiroyo、Kogure Toshihiro
  • Journal Title: Scientific Reports Volume: 10 Issue: 1 Pages: 1-9
  • DOI: 10.1038/s41598-020-58464-y
  • Peer Reviewed / Open Access
• [Journal Article] Selective immobilization of iodide onto a novel bismuth-impregnated layered mixed metal oxide: Batch and EXAFS studies (2020)
  • Author(s): Lee Sang-Ho、Takahashi Yoshio
  • Journal Title: Journal of Hazardous Materials Volume: 384 Pages: 121223-121223
  • DOI: 10.1016/j.jhazmat.2019.121223
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• [Journal Article] 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 condensation nuclei activation (2020)
  • Author(s): Miyamoto Chihiro、Sakata Kohei、Yamakawa Yoshiaki、Takahashi Yoshio
  • Journal Title: Atmospheric Environment Volume: 223 Pages: 117193-117193
  • DOI: 10.1016/j.atmosenv.2019.117193
  • Peer Reviewed / Open Access
• [Journal Article] Primordial organic matter in the xenolithic clast in the Zag H chondrite: Possible relation to D/P asteroids (2020)
  • Author(s): Kebukawa Yoko、Zolensky Michael E.、Ito Motoo、Ogawa Nanako O.、Takano Yoshinori、Ohkouchi Naohiko、Nakato Aiko、Suga Hiroki、Takeichi Yasuo、Takahashi Yoshio、Kobayashi Kensei
  • Journal Title: Geochimica et Cosmochimica Acta Volume: 271 Pages: 61-77
  • DOI: 10.1016/j.gca.2019.12.012
  • NAID: 120006796066
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• [Journal Article] Carbothermal preparation of magnetic-responsible ferrihydrite based on Fe-rich precipitates for immobilization of arsenate and antimonate: Batch and spectroscopic studies (2019)
  • Author(s): Lee Sang-Ho、Takahashi Yoshio
  • Journal Title: Chemosphere Volume: 237 Pages: 124489-124489
  • DOI: 10.1016/j.chemosphere.2019.124489
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• [Journal Article] A novel organic-rich meteoritic clast from the outer solar system (2019)
  • Author(s): Yoko Kebukawa, Motoo Ito, Michael E. Zolensky, Richard C. Greenwood, Zia Rahman, Hiroki Suga, Aiko Nakato, Queenie H. S. Chan, Marc Fries, Yasuo Takeichi, Yoshio Takahashi, Kazuhiko Mase, Kensei Kobayashi
  • Journal Title: Scientific Reports Volume: 9 Issue: 1 Pages: 3169-3169
  • DOI: 10.1038/s41598-019-39357-1
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• [Journal Article] Significant contribution of subseafloor microparticles to the global manganese budget (2019)
  • Author(s): Uramoto Go-Ichiro、Morono Yuki、Tomioka Naotaka、Wakaki Shigeyuki、Nakada Ryoichi、Wagai Rota、Uesugi Kentaro、Takeuchi Akihisa、Hoshino Masato、Suzuki Yoshio、Shiraishi Fumito、Mitsunobu Satoshi、Suga Hiroki、Takeichi Yasuo、Takahashi Yoshio、Inagaki Fumio
  • Journal Title: Nature Communications Volume: 10 Issue: 1 Pages: 400-400
  • DOI: 10.1038/s41467-019-08347-2
  • NAID: 120006784524
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• [Journal Article] Tracing and quantifying contributions of end members to karst water at a coalfield in southwest China (2019)
  • Author(s): Sun Jing、Takahashi Yoshio、Strosnider William H.J.、Kogure Toshihiro、Wu Pan、Cao Xingxing
  • Journal Title: Chemosphere Volume: 234 Pages: 777-788
  • DOI: 10.1016/j.chemosphere.2019.06.066
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• [Journal Article] Study of local structure at crystalline rubrene grain boundaries via scanning transmission X-ray microscopy (2019)
  • Author(s): Foggiatto Alexandre L.、Takeichi Yasuo、Ono Kanta、Suga Hiroki、Takahashi Yoshio、Fusella Michael A.、Dull Jordan T.、Rand Barry P.、Kutsukake Kentaro、Sakurai Takeaki
  • Journal Title: Organic Electronics Volume: 74 Pages: 315-320
  • DOI: 10.1016/j.orgel.2019.07.021
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• [Journal Article] Spherical tarball particles form through rapid chemical and physical changes of organic matter in biomass-burning smoke (2019)
  • Author(s): Adachi Kouji、Sedlacek Arthur J.、Kleinman Lawrence、Springston Stephen R.、Wang Jian、Chand Duli、Hubbe John M.、Shilling John E.、Onasch Timothy B.、Kinase Takeshi、Sakata Kohei、Takahashi Yoshio、Buseck Peter R.
  • Journal Title: Proceedings of the National Academy of Sciences Volume: 116 Issue: 39 Pages: 19336-19341
  • DOI: 10.1073/pnas.1900129116
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• [Journal Article] Redistribution of Zn during transformation of ferrihydrite: Effects of initial Zn concentration (2019)
  • Author(s): Sakakibara Masanobu、Tanaka Masato、Takahashi Yoshio、Murakami Takashi
  • Journal Title: Chemical Geology Volume: 522 Pages: 121-134
  • DOI: 10.1016/j.chemgeo.2019.05.018
  • Peer Reviewed / Open Access
• [Journal Article] A review of Cs-bearing microparticles in the environment emitted by the Fukushima Dai-ichi Nuclear Power Plant accident (2019)
  • Author(s): Igarashi Yasuhito、Kogure Toshihiro、Kurihara Yuichi、Miura Hikaru、Okumura Taiga、Satou Yukihiko、Takahashi Yoshio、Yamaguchi Noriko
  • Journal Title: Journal of Environmental Radioactivity Volume: 205-206 Pages: 101-118
  • DOI: 10.1016/j.jenvrad.2019.04.011
  • Peer Reviewed / Open Access
• [Journal Article] Depositional processes of microbially colonized manganese crusts, Sambe hot spring, Japan (2019)
  • Author(s): Shiraishi Fumito、Matsumura Yuya、Chihara Ryoji、Okumura Tomoyo、Itai Takaaki、Kashiwabara Teruhiko、Kano Akihiro、Takahashi Yoshio
  • Journal Title: Geochimica et Cosmochimica Acta Volume: 258 Pages: 1-18
  • DOI: 10.1016/j.gca.2019.05.023
  • Peer Reviewed / Open Access
• [Journal Article] Enrichment mechanisms of antimony and arsenic in marine ferromanganese oxides: Insights from the structural similarity (2019)
  • Author(s): Qin Hai-Bo、Uesugi Soichiro、Yang Shitong、Tanaka Masato、Kashiwabara Teruhiko、Itai Takaaki、Usui Akira、Takahashi Yoshio
  • Journal Title: Geochimica et Cosmochimica Acta Volume: 257 Pages: 110-130
  • DOI: 10.1016/j.gca.2019.04.018
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• [Journal Article] Superior removal of selenite by periclase during transformation to brucite under high-pH conditions (2019)
  • Author(s): Fukushi Keisuke、Miyashita Shun、Kasama Takeshi、Takahashi Yoshio、Morodome Shoji
  • Journal Title: Journal of Hazardous Materials Volume: 371 Pages: 370-380
  • DOI: 10.1016/j.jhazmat.2019.02.107
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• [Journal Article] Ion concentrations in ice wedges: an innovative approach to reconstruct past climate variability (2019)
  • Author(s): Yoshinori Iizuka, Chihiro Miyamoto, Sumito Matoba, Go Iwahana, Kazuho Horiuchi, Yoshio Takahashi, Naoya Kanna, Koji Suzuki, Hiroshi Ohno
  • Journal Title: Earth and Planetary Science Letters Volume: 515 Pages: 58-66
  • DOI: 10.1016/j.epsl.2019.03.013
  • NAID: 130007743394
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• [Journal Article] Highly oxidizing aqueous environments on early Mars inferred from scavenging pattern of trace metals on manganese oxides (2019)
  • Author(s): Noda Natsumi, Imamura Shoko, Sekine Yasuhito, Kurisu Minako, Fukushi Keisuke, Terada Naoki, Uesugi Soichiro, Numako Chiya, Takahashi Yoshio, Hartmann Jens
  • Journal Title: Journal of Geophysical Research - Planets Volume: - Issue: 5 Pages: 1282-1295
  • DOI: 10.1029/2018je005892
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• [Journal Article] Molecular-scale insights into differences in the adsorption of cesium and selenium on biogenic and abiogenic ferrihydrite (2019)
  • Author(s): Kikuchi Sakiko、Kashiwabara Teruhiko、Shibuya Takazo、Takahashi Yoshio
  • Journal Title: Geochimica et Cosmochimica Acta Volume: 251 Pages: 1-14
  • DOI: 10.1016/j.gca.2019.02.001
  • Peer Reviewed / Open Access
• [Journal Article] Iron-depleted pelagic water at the end-Permian mass extinction inferred from chemical species of iron and molybdenum in deep-sea sedimentary rocks (2019)
  • Author(s): Takahashi Satoshi、Nakada Ryoichi、Watanabe Yusuke、Takahashi Yoshio
  • Journal Title: Palaeogeography, Palaeoclimatology, Palaeoecology Volume: 516 Pages: 384-399
  • DOI: 10.1016/j.palaeo.2018.12.014
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Testing Iron Stable Isotope Ratios as a Signature of Biomass Burning (2019)
  • Author(s): Kurisu Minako、Takahashi Yoshio
  • Journal Title: Atmosphere Volume: 10 Issue: 2 Pages: 76-76
  • DOI: 10.3390/atmos10020076
  • Peer Reviewed / Open Access
• [Journal Article] Stable Isotope Ratios of Combustion Iron Produced by Evaporation in a Steel Plant (2019)
  • Author(s): Kurisu Minako、Adachi Kouji、Sakata Kohei、Takahashi Yoshio
  • Journal Title: ACS Earth and Space Chemistry Volume: 印刷中 Issue: 4 Pages: 588-598
  • DOI: 10.1021/acsearthspacechem.8b00171
  • Peer Reviewed / Open Access
• [Journal Article] Application of synchrotron radiation and other techniques in analysis of radioactive microparticles emitted from the Fukushima Daiichi Nuclear Power Plant accident-A review (2019)
  • Author(s): Chen Fei、Hu Jun、Takahashi Yoshio、Yamada Masatoshi、Rahman M. Safiur、Yang Guosheng
  • Journal Title: Journal of Environmental Radioactivity Volume: 196 Pages: 29-39
  • DOI: 10.1016/j.jenvrad.2018.10.013
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• [Journal Article] Heating experiments of the Tagish Lake meteorite: Investigation of the effects of short‐term heating on chondritic organics (2019)
  • Author(s): Queenie H. S. Chan, Aiko Nakato, Yoko Kebukawa, Michael E. Zolensky, Tomoki Nakamura, Jessica A. Maisano, Matthew W. Colbert, James E. Martinez, A. L. David Kilcoyne, Hiroki Suga, Yoshio Takahashi, Yasuo Takeichi, Kazuhiko Mase, Ian P. Wright
  • Journal Title: Meteoritics & Planetary Science Volume: 54 Issue: 1 Pages: 104-125
  • DOI: 10.1111/maps.13193
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• [Journal Article] Complex Mixtures of Brominated/Chlorinated Diphenyl Ethers and Dibenzofurans in Soils from the Agbogbloshie e-Waste Site (Ghana): Occurrence, Formation, and Exposure Implications (2019)
  • Author(s): Tue Nguyen Minh、Matsushita Takafumi、Goto Akitoshi、Itai Takaaki、Asante Kwadwo Ansong、Obiri Samuel、Mohammed Saada、Tanabe Shinsuke、Kunisue Tatsuya
  • Journal Title: Environmental Science & Technology Volume: 53 Issue: 6 Pages: 3010-3017
  • DOI: 10.1021/acs.est.8b06929
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• [Journal Article] Glacially sourced dust as a potentially significant source of ice nucleating particles (2019)
  • Author(s): Tobo Yutaka、Adachi Kouji、DeMott Paul J.、Hill Thomas C. J.、Hamilton Douglas S.、Mahowald Natalie M.、Nagatsuka Naoko、Ohata Sho、Uetake Jun、Kondo Yutaka、Koike Makoto
  • Journal Title: Nature Geoscience Volume: 12 Issue: 4 Pages: 253-258
  • DOI: 10.1038/s41561-019-0314-x
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• [Journal Article] Deposition and Dispersion of Radio-Cesium Released Due to the Fukushima Nuclear Accident: Sensitivity to Meteorological Models and Physical Modules (2019)
  • Author(s): Kajino Mizuo、Sekiyama Tsuyoshi Thomas、Igarashi Yasuhito、Katata Genki、Sawada Morihiro、Adachi Kouji、Zaizen Yuji、Tsuruta Haruo、Nakajima Teruyuki
  • Journal Title: Journal of Geophysical Research: Atmospheres Volume: 124 Issue: 3 Pages: 1823-1845
  • DOI: 10.1029/2018jd028998
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• [Journal Article] A comprehensive characterization of ice nucleation by three different types of cellulose particles immersed in water: lessons learned and future research directions (2019)
  • Author(s): Hiranuma Naruki、Adachi Kouji、Bell David、Belosi Franco、Beydoun Hassan et al
  • Journal Title: Atmospheric Chemistry and Physics Volume: 印刷中 Pages: 1-82
  • DOI: 10.5194/acp-2018-933
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• [Journal Article] Fungal spore involvement in the resuspension of radiocaesium in summer (2019)
  • Author(s): Igarashi Yasuhito、Kita Kazuyuki、Maki Teruya、Kinase Takeshi、Hayashi Naho、Hosaka Kentaro、Adachi Kouji、Kajino Mizuo、Ishizuka Masahide、Sekiyama Tsuyoshi Thomas、Zaizen Yuji、Takenaka Chisato、Ninomiya Kazuhiko、Okochi Hiroshi、Sorimachi Atsuyuki
  • Journal Title: Scientific Reports Volume: 9 Issue: 1 Pages: 1954-1954
  • DOI: 10.1038/s41598-018-37698-x
  • Peer Reviewed / Open Access
• [Journal Article] NHM-Chem, the Japan Meteorological Agency's Regional Meteorology – Chemistry Model: Model Evaluations toward the Consistent Predictions of the Chemical, Physical, and Optical Properties of Aerosols (2019)
  • Author(s): M. Kajino, M. Deushi, T. Sekiyama, N. Oshima, K. Yumimoto, T. Tanaka, J. Ching, A. Hashimoto, T. Yamamoto, M. Ikegami, A. Kamada, M. Miyashita, Y. Inomata, S.-I. Shima, A. Takami, A. Shimizu, S. Hatakeyama, Y. Sadanaga, H. Irie, K. Adachi, Y. Zaizen, Y. Igarashi, H. Ueda, T. Maki, and M. Mikami
  • Journal Title: Journal of the Meteorological Society of Japan. Ser. II Volume: 97 Issue: 2 Pages: 337-374
  • DOI: 10.2151/jmsj.2019-020
  • NAID: 130007623233
  • ISSN: 0026-1165, 2186-9057
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Discovery of ion-adsorption type deposits of rare earth elements (REE) in Southwest Japan with speciation of REE by extended X-ray absorption fine structure spectroscopy (2018)
  • Author(s): Yamaguchi Akiko、Honda Tasuku、Tanaka Masato、Tanaka Kazuya、Takahashi Yoshio
  • Journal Title: GEOCHEMICAL JOURNAL Volume: 52 Issue: 5 Pages: 415-425
  • DOI: 10.2343/geochemj.2.0531
  • NAID: 130007495990
  • ISSN: 0016-7002, 1880-5973
  • Year and Date: 2018-09-28
  • Peer Reviewed / Open Access
• [Journal Article] Estimation of desorption ratios of radio/stable caesium from environmental samples (aerosols and soils) leached with seawater, diluted seawater and ultrapure water (2018)
  • Author(s): Sakaguchi, A. Chiga, H., Tanaka, K., Tsuruta, H. and Takahashi, Y.
  • Journal Title: GEOCHEMICAL JOURNAL Volume: 52 Issue: 2 Pages: 187-199
  • DOI: 10.2343/geochemj.2.0496
  • NAID: 130006708577
  • ISSN: 0016-7002, 1880-5973
  • Year and Date: 2018-03-30
  • Peer Reviewed / Open Access
• [Journal Article] Mineralogical control of the size distribution of stable Cs and radiocesium in riverbed sediments (2018)
  • Author(s): Tanaka, K., Watanabe, N., Yamasaki, S., Sakaguchi, A., Fan, Q. and Takahashi, Y.
  • Journal Title: GEOCHEMICAL JOURNAL Volume: 52 Issue: 2 Pages: 173-185
  • DOI: 10.2343/geochemj.2.0501
  • NAID: 130006708582
  • ISSN: 0016-7002, 1880-5973
  • Year and Date: 2018-03-30
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Comparison of Arsenate and Molybdate Speciation in Hydrogenetic Ferromanganese Nodules (2018)
  • Author(s): Yang Shitong、Uesugi Soichiro、Qin Haibo、Tanaka Masato、Kurisu Minako、Miyamoto Chihiro、Kashiwabara Teruhiko、Usui Akira、Takahashi Yoshio
  • Journal Title: ACS Earth and Space Chemistry Volume: 3 Issue: 1 Pages: 29-38
  • DOI: 10.1021/acsearthspacechem.8b00119
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Adsorption Mechanism of Molybdenum(VI) on Manganese Oxides Causing a Large Isotope Fractionation (2018)
  • Author(s): Tanaka Masato、Ariga Daisuke、Kashiwabara Teruhiko、Takahashi Yoshio
  • Journal Title: ACS Earth and Space Chemistry Volume: 2 Issue: 11 Pages: 1187-1195
  • DOI: 10.1021/acsearthspacechem.8b00090
  • Peer Reviewed / Open Access
• [Journal Article] Enhanced adsorption of arsenate and antimonate by calcined Mg/Al layered double hydroxide: Investigation of comparative adsorption mechanism by surface characterization (2018)
  • Author(s): Lee Sang-Ho、Tanaka Masato、Takahashi Yoshio、Kim Kyoung-Woong
  • Journal Title: Chemosphere Volume: 211 Pages: 903-911
  • DOI: 10.1016/j.chemosphere.2018.07.153
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Synchrotron X-ray spectroscopic perspective on the formation mechanism of REY-rich muds in the Pacific Ocean (2018)
  • Author(s): Kashiwabara Teruhiko、Toda Ryuichi、Nakamura Kentaro、Yasukawa Kazutaka、Fujinaga Koichiro、Kubo Sayuri、Nozaki Tatsuo、Takahashi Yoshio、Suzuki Katsuhiko、Kato Yasuhiro
  • Journal Title: Geochimica et Cosmochimica Acta Volume: 240 Pages: 274-292
  • DOI: 10.1016/j.gca.2018.08.013
  • Peer Reviewed / Open Access
• [Journal Article] Custom-made PTFE filters for ultra-clean size-fractionated aerosol sampling for trace metals (2018)
  • Author(s): Sakata Kohei、Kurisu Minako、Tanimoto Hiroshi、Sakaguchi Aya、Uematsu Mitsuo、Miyamoto Chihiro、Takahashi Yoshio
  • Journal Title: Marine Chemistry Volume: 206 Pages: 100-108
  • DOI: 10.1016/j.marchem.2018.09.009
  • Peer Reviewed / Open Access
• [Journal Article] A new technique for removing strontium from seawater by coprecipitation with barite (2018)
  • Author(s): Tokunaga Kohei、Kozai Naofumi、Takahashi Yoshio
  • Journal Title: Journal of Hazardous Materials Volume: 359 Pages: 307-315
  • DOI: 10.1016/j.jhazmat.2018.07.044
  • Peer Reviewed / Open Access
• [Journal Article] Cesium desorption behavior of weathered biotite in Fukushima considering the actual radioactive contamination level of soils (2018)
  • Author(s): Mukai Hiroki、Tamura Kenji、Kikuchi Ryosuke、Takahashi Yoshio、Yaita Tsuyoshi、Kogure Toshihiro
  • Journal Title: Journal of Environmental Radioactivity Volume: 190-191 Pages: 81-88
  • DOI: 10.1016/j.jenvrad.2018.05.006
  • Peer Reviewed / Open Access
• [Journal Article] Abundance of Light-Absorbing Anthropogenic Iron Oxide Aerosols in the Urban Atmosphere and Their Emission Sources (2018)
  • Author(s): Ohata Sho、Yoshida Atsushi、Moteki Nobuhiro、Adachi Kouji、Takahashi Yoshio、Kurisu Minako、Koike Makoto
  • Journal Title: Journal of Geophysical Research: Atmospheres Volume: 123 Issue: 15 Pages: 8115-8134
  • DOI: 10.1029/2018jd028363
  • Peer Reviewed / Open Access
• [Journal Article] Fe-kaolinite in granite saprolite beneath sedimentary kaolin deposits: a mode of Fe substitution for Al in kaolinite (2018)
  • Author(s): Mayumi Jige, Tetsuichi Takagi, Yoshio Takahashi, Minako Kurisu, Yuki Tsunazawa, Kazuya Morimoto, Mihoko Hoshino, and Katsuhiro Tsukimura
  • Journal Title: American Mineralogist Volume: in press Issue: 7 Pages: 1126-1135
  • DOI: 10.2138/am-2018-6478
  • Peer Reviewed / Open Access
• [Journal Article] Local structure of strontium adsorbed on 2:1 clay minerals and its comparison with cesium by XAFS in terms of migration of their radioisotopes in the environment (2018)
  • Author(s): Yamaguchi Akiko、Tanaka Masato、Kurihara Yuich、Takahashi Yoshio
  • Journal Title: Journal of Radioanalytical and Nuclear Chemistry Volume: 317 Issue: 1 Pages: 545-551
  • DOI: 10.1007/s10967-018-5895-0
  • Peer Reviewed / Open Access
• [Journal Article] Origin and migration of trace elements in the surface sediments of Majuro Atoll, Marshall Islands (2018)
  • Author(s): Ito Lisa、Omori Takayuki、Yoneda Minoru、Yamaguchi Toru、Kobayashi Ryuta、Takahashi Yoshio
  • Journal Title: Chemosphere Volume: 202 Pages: 65-75
  • DOI: 10.1016/j.chemosphere.2018.03.083
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Distribution and Chemical Speciation of Molybdenum in River and Pond Sediments Affected by Mining Activity in Erdenet City, Mongolia (2018)
  • Author(s): Solongo Tsetsgee、Fukushi Keisuke、Altansukh Ochir、Takahashi Yoshio、Akehi Akitoshi、Baasansuren Gankhurel、Ariuntungalag Yunden、Enkhjin Odgerel、Davaajargal Boldbaatar、Davaadorj Davaasuren、Hasebe Noriko
  • Journal Title: Minerals Volume: 8 Issue: 7 Pages: 288-288
  • DOI: 10.3390/min8070288
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Forms and distribution of Ce in a ferromanganese nodule (2018)
  • Author(s): M. A. Marcus, B. M. Toner, and Y. Takahashi
  • Journal Title: Mar. Chem Volume: 202 Pages: 58-66
  • DOI: 10.1016/j.marchem.2018.03.005
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Fukushima Review II on Migration of radionuclides from the Fukushima Daiichi Nuclear Power Plant accident (2018)
  • Author(s): Takahashi Yoshio、Qin Haibo、Yeager Chris M.、Fan Qiaohui
  • Journal Title: GEOCHEMICAL JOURNAL Volume: 52 Issue: 2 Pages: 81-83
  • DOI: 10.2343/geochemj.2.0525
  • NAID: 130006708590
  • ISSN: 0016-7002, 1880-5973
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Influence of Acidification on Carbonate Sediments of Majuro Atoll, Marshall Islands (2018)
  • Author(s): Ito Lisa、Yamaguchi Toru、Kobayashi Ryuta、Terada Yasuko、Takahashi Yoshio
  • Journal Title: Chemistry Letters Volume: 47 Issue: 4 Pages: 566-569
  • DOI: 10.1246/cl.171236
  • NAID: 130006638893
  • Peer Reviewed / Open Access
• [Journal Article] Discovery of radiocesium-bearing microparticles in river water and their influence on the solid-water distribution coefficient (<i>K</i>_d) of radiocesium in the Kuchibuto River in Fukushima (2018)
  • Author(s): Miura, H. Kurihara, Y., Sakaguchi, A. Tanaka, K., Yamaguchi, N., Higaki, S. and Takahashi, Y.
  • Journal Title: GEOCHEMICAL JOURNAL Volume: 52 Issue: 2 Pages: 145-154
  • DOI: 10.2343/geochemj.2.0517
  • NAID: 130006708588
  • ISSN: 0016-7002, 1880-5973
  • Peer Reviewed / Open Access
• [Journal Article] Organic matter in extraterrestrial water-bearing salt crystals (2018)
  • Author(s): Q. H. S. Chan, M. E. Zolensky, Y. Kebukawa, M. Fries, M. Ito, A. Steele, Z. Rahman, A. Nakato, A. L. D. Kilcoyne, H. Suga, Y. Takahashi, Y. Takeichi, and K. Mase
  • Journal Title: Science Advances Volume: 4 Issue: 1 Pages: 3521-3521
  • DOI: 10.1126/sciadv.aao3521
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Abundance and Emission Flux of the Anthropogenic Iron Oxide Aerosols From the East Asian Continental Outflow (2018)
  • Author(s): Yoshida Atsushi、Ohata Sho、Moteki Nobuhiro、Adachi Kouji、Mori Tatsuhiro、Koike Makoto、Takami Akinori
  • Journal Title: Journal of Geophysical Research: Atmospheres Volume: 123 Issue: 19 Pages: 11194-11209
  • DOI: 10.1029/2018jd028665
  • Peer Reviewed / Open Access
• [Journal Article] Lawrence Kleinman, Formation and evolution of Tar Balls from Northwestern US wildfires (2018)
  • Author(s): Arthur J Sedlacek III, Peter R Buseck, Kouji Adachi, Timothy B Onasch, Stephen R Springston
  • Journal Title: Atmos. Chem. Phys Volume: 18 Pages: 11289-11300
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Hygroscopicity of Organic Aerosols and Their Contributions to CCN Concentrations Over a Midlatitude Forest in Japan (2018)
  • Author(s): Deng Yange、Kagami Sara、Ogawa Shuhei、Kawana Kaori、Nakayama Tomoki、Kubodera Ryo、Adachi Kouji、Hussein Tareq、Miyazaki Yuzo、Mochida Michihiro
  • Journal Title: Journal of Geophysical Research: Atmospheres Volume: 123 Issue: 17 Pages: 9703-9723
  • DOI: 10.1029/2017jd027292
  • Peer Reviewed / Int'l Joint Research
• [Presentation] 水惑星学創成のためのSTXM 分析拠点の形成と応用 (2022)
  • Author(s): 高橋嘉夫・河合敬宏・中村智樹・榎戸祐馬・井上皓介・野田夏実・山下翔平・武市泰男・木村正雄・伊規須素子・若林大祐・薮田ひかる・癸生川陽子・諸野祐樹・浦本豪一郎・白石史人・浅野眞希・板井啓明・奥村大河・宮原正明・坂田昂平・小野寛太・福士圭介・関根康人
  • Organizer: 2021年度量子ビームサイエンスフェスタ
• [Presentation] Molecular Geochemistry: systematic understanding of geochemical behaviors of various elements based on XAFS (2021)
  • Author(s): 高橋嘉夫
  • Organizer: Global XAS Journal Club from Europe and Asia-Oceania
  • Int'l Joint Research / Invited
• [Presentation] 水田土壌への低結晶性鉄鉱物の添加による鉄還元菌窒素固定の増強 (2021)
  • Author(s): 佐藤咲良・増田曜子・大峽広智・小暮敏博・高橋嘉夫・妹尾啓史
  • Organizer: 土壌肥料学会関東支部大会
• [Presentation] 顕微ラマン分光法と顕微 X 線分光法によるウラン微粒子の化学状態分析 (2021)
  • Author(s): 蓬田 匠・辻章浩・高橋嘉夫・宮本ユタカ
  • Organizer: 日本放射化学会第65回討論会(2021)
• [Presentation] EXAFSによるRaの水和状態と粘土鉱物への吸着状態の解明 (2021)
  • Author(s): 山口瑛子・永田光知郎・田中万也・小林恵太・奥村雅彦・小林徹・条晃司郎・谷田肇・関口哲弘・金田結依・松田晶平・横山啓一・矢板 毅・吉村 崇・ 高橋嘉夫
  • Organizer: 日本放射化学会第65回討論会(2021)
• [Presentation] 宇宙地球化学試料のマイクロ XRF-XAFS 研究の新展開:高エネルギー領域への展開や超伝導転移端検出器の導入 (2021)
  • Author(s): 高橋嘉夫
  • Organizer: SPring-8シンポジウム2021
• [Presentation] 放射光を用いた様々なX 線顕微鏡の比較と応用 (2021)
  • Author(s): 高橋嘉夫
  • Organizer: 新学術領域ルスツ合宿
• [Presentation] Distribution of uranium and arsenic between sediment and water of alkalinehyposaline lake from Valley of Gobi Lakes in Mongolia (2021)
  • Author(s): Baasansuren Gankhurel・福士圭介・Davaadorj Davaasuren・今井英吾・北島卓磨・Tuvshin Gerelmaa・関根康人・高橋嘉夫・長谷部徳子
  • Organizer: 日本地球化学会 第68回オンライン年会
• [Presentation] 太陽系小天体の表面過程の理解のための有機物の宇宙曝露実験 (2021)
  • Author(s): 癸生川陽子・古賀優志・松岡 萌・左近 樹・小林 正・伊藤元雄・山下翔平・武市泰男・高橋嘉夫・三田 肇・矢野 創
  • Organizer: 日本地球化学会 第68回オンライン年会
• [Presentation] 海洋生態系における鉄安定同位体比分布とその制御要因 (2021)
  • Author(s): 長谷川菜々子・板井啓明・高橋嘉夫
  • Organizer: 日本地球化学会 第68回オンライン年会
• [Presentation] 船舶由来の硫酸・シュウ酸エアロゾルの化学種解明と反応過程の解析 (2021)
  • Author(s): 今町海斗・名取幸花・栗栖美菜子・宮本千尋・高橋嘉夫
  • Organizer: 日本地球化学会 第68回オンライン年会
• [Presentation] 北太平洋亜寒帯域におけるエアロゾル中の鉄化学種・ 安定同位体比に基づく起源別の鉄の寄与推定 (2021)
  • Author(s): 栗栖美菜子・坂田昂平・小畑 元・西岡 純・Tim M. Conway・鈴木勝彦・柏原輝彦・高橋嘉夫
  • Organizer: 日本地球化学会 第68回オンライン年会
• [Presentation] エウロパ表面での酸化剤生成の物質選択性：内部海化学、生命利用エネルギーへの影響 (2021)
  • Author(s): 丹 秀也・関根康人・末松久幸・菊池崇志・羽馬哲也・高橋嘉夫
  • Organizer: 日本地球化学会 第68回オンライン年会
• [Presentation] X 線吸収端近傍構造解析と量子化学計算を用いた海底マンガン酸化物中のバナジウムの同位体分別の推定 (2021)
  • Author(s): 田中雅人・柏原輝彦・高橋嘉夫
  • Organizer: 日本地球化学会 第68回オンライン年会
• [Presentation] ラジウムの水和構造及び粘土鉱物への吸着構造の解明 (2021)
  • Author(s): 山口瑛子・永田光知郎・田中万也・小林恵太・奥村 雅彦・小林 徹・下条晃司郎・谷田 肇・関口哲弘・金田結依・松田晶平・横山啓一・矢板 毅・吉村 崇・高橋嘉夫
  • Organizer: 日本地球化学会 第68回オンライン年会
• [Presentation] レアアースイオン吸着型鉱床の原岩における重レアアースの起源と分布 (2021)
  • Author(s): 長澤 真・高橋嘉夫
  • Organizer: 日本地球化学会 第68回オンライン年会
• [Presentation] 天然でのレアアースの吸着や共沈による濃集プロセスの系統的な比較 (2021)
  • Author(s): 高橋嘉夫・長澤 真・秦海波・山口瑛子・柏原輝彦・田中万也
  • Organizer: 日本地球化学会 第68回オンライン年会
• [Presentation] Bragg 型分光器を用いた高エネルギー分解能蛍光検出 XANES による天然試料中の微量ユウロピウムの酸化状態決定 (2021)
  • Author(s): 小長谷莉未・河村直己・山口瑛子・高橋嘉夫
  • Organizer: 日本地球化学会 第68回オンライン年会
• [Presentation] 初期火星における強酸性表層水による表層のAl に富む粘土鉱物形成の可能性 (2021)
  • Author(s): 杉内光輝・関根康人・丹 秀也・野田夏実・高橋嘉夫
  • Organizer: 日本地球化学会 第68回オンライン年会
• [Presentation] 湖水-堆積物間における各種リン酸化学種分配実験に基づく湖水中リン濃度の規制要因解析 (2021)
  • Author(s): 石水浩喜・板井啓明・高橋嘉夫
  • Organizer: 日本地球化学会 第68回オンライン年会
• [Presentation] オンネトー湯の滝で見られるテトラド効果 (2021)
  • Author(s): 田中万也・高橋嘉夫
  • Organizer: 日本地球化学会 第68回オンライン年会
• [Presentation] High energy resolution fluorescence XAFS for the speciation of trace elements in geochemical and environmental samples (2021)
  • Author(s): Yoshio Takahashi, Akiko Yamaguchi
  • Organizer: 2021 Goldschmidt Virtual
  • Int'l Joint Research
• [Presentation] Iron stable isotope variation of marine organisms in Northwest Pacific Ocean (2021)
  • Author(s): Nanako Hasegawa, Takaaki Itai,Tatsuya Kunisue, Shinsuke Tanabe, Yoshio Takahashi
  • Organizer: 2021 Goldschmidt Virtual
  • Int'l Joint Research
• [Presentation] Salt partitioning on freezing closed-basin lakes in Mongolia: Implications for subsurface brine reservoirs on icy bodies in the Solar system (2021)
  • Author(s): Masahiro Yoda, Yasuhito Sekine, Keisuke Fukushi, Takuma Kitajima, Baasansuren Gankhurel, Davaadorj Davaasuren, Tuvshin Gerelmaa, Shuukhaaz Ganbat, Daigo Shoji, Yoshio Takahashi, Mikhail Zolotov
  • Organizer: 2021 Goldschmidt Virtual
  • Int'l Joint Research
• [Presentation] The role of ferrous saponite in the formation of sulfur-bearing organic matter on early Earth and early Mars (2021)
  • Author(s): Natsumi Noda, Yasuhito Sekine, Yoshio Takahashi, Hiroshi Sakuma, Takahiro Kawai, Mayuko Nakagawa, Norio Kitadai, Kristin Johnson-Finn, Shawn E McGlynn
  • Organizer: 2021 Goldschmidt Virtual
  • Int'l Joint Research
• [Presentation] 放射性セシウムの吸着に及ぼす有機物の役割 (2021)
  • Author(s): 高橋嘉夫
  • Organizer: アイソトープ・放射線研究第58回研究発表会
• [Presentation] Local structure of rare earth elements in marine ferromanganese oxides by extended X-ray absorption fine structure analysis (2021)
  • Author(s): 長澤 真・高橋嘉夫
  • Organizer: 日本地球惑星科学連合2021年大会Japan Geoscience Union Meeting 2021
• [Presentation] STXMによる惑星表面での粘土鉱物の還元作用による有機物合成過程の解明 (2021)
  • Author(s): 河合敬宏・菅 大輝・武市泰男・高橋嘉夫
  • Organizer: 日本地球惑星科学連合2021年大会Japan Geoscience Union Meeting 2021
• [Presentation] 地球化学的ツールとしてのルビジウム安定同位体比の可能性 (2021)
  • Author(s): 小長谷莉未・坪井寛行・板井啓明・高橋嘉夫
  • Organizer: 日本地球惑星科学連合2021年大会Japan Geoscience Union Meeting 2021
• [Presentation] 高エネルギー分解能蛍光XAFSによる環境中の微量元素のスペシエーション (2021)
  • Author(s): 山口瑛子・三浦 輝・長澤 真・高橋嘉夫
  • Organizer: 日本地球惑星科学連合2021年大会Japan Geoscience Union Meeting 2021
• [Presentation] Development of iron stable isotope measurement for biological tissue and its application to the marine organisms (2021)
  • Author(s): 長谷川菜々子・板井啓明・高橋嘉夫・国末達也・田辺信介
  • Organizer: 日本地球惑星科学連合2021年大会Japan Geoscience Union Meeting 2021
• [Presentation] 新しいX線分光法による環境中のセシウムのスペシエーション (2021)
  • Author(s): 高橋嘉夫・三浦 輝・津旨大輔・栗原雄一
  • Organizer: 日本地球惑星科学連合2021年大会Japan Geoscience Union Meeting 2021
• [Presentation] No effective oxychloride formations on Europa's surface inferred from UV/electron irradiation experiments onto salt-ice mixtures (2021)
  • Author(s): 丹 秀也・関根康人・菊池崇志・末松久幸・羽馬哲也・高橋嘉夫
  • Organizer: 日本地球惑星科学連合2021年大会Japan Geoscience Union Meeting 2021
• [Presentation] The petrological and mineralogical descriptions of nakhlites NWA 6148 and NWA 10153 (2021)
  • Author(s): 久木原 翔・宮原正明・山口 亮・高橋嘉夫・武市泰男・富岡尚敬・大谷栄治
  • Organizer: 日本地球惑星科学連合2021年大会Japan Geoscience Union Meeting 2021
• [Presentation] Comparison of cesium-bearing microparticles from marine and terrestrial sources (2021)
  • Author(s): 三浦 輝・久保篤史・石丸 隆・伊藤 友加里・神田穣太・津旨大輔・高橋嘉夫
  • Organizer: 日本地球惑星科学連合2021年大会Japan Geoscience Union Meeting 2021
• [Presentation] 鉄サポナイトの合成と酸化・還元の可逆性 (2021)
  • Author(s): 佐久間 博・森田康暉・福士圭介・高橋嘉夫・野田夏実・関根康人・田村堅志
  • Organizer: 日本地球惑星科学連合2021年大会Japan Geoscience Union Meeting 2021
• [Presentation] Field investigations on salt partitioning in frozen closed-basin lakes in Mongolia as terrestrial analogues of subsurface brine reservoirs on Solar System icy bodies (2021)
  • Author(s): 依田優大・関根康人・福士圭介・北島卓磨・Gankhurel Baasansuren・Davaasuren Davaadorj・Gerelmaa Tuvshin・Ganbat Shuukhaaz・庄司大悟・高橋嘉夫
  • Organizer: 日本地球惑星科学連合2021年大会Japan Geoscience Union Meeting 2021
• [Presentation] 初期火星における二価鉄サポナイトの有機硫黄化合物生成、炭素循環、気候に対する役割 (2021)
  • Author(s): 野田夏実・関根康人・高橋嘉夫・佐久間 博・河合敬宏・中川 麻悠子・北台紀夫・Kristin Johnson-Finn・Shawn McGlynn
  • Organizer: 日本地球惑星科学連合2021年大会Japan Geoscience Union Meeting 2021
• [Presentation] Physical and chemical analyses of aerosol particles from biomass burning using transmission electron microscopy (2021)
  • Author(s): Adachi K.
  • Organizer: Pacifichem2021
  • Invited
• [Presentation] 深層学習を利用した画像認識技術による電子顕微鏡画像中の炭素質エアロゾル粒子の判定 (2021)
  • Author(s): 足立光司
  • Organizer: 第38回エアロゾル学会・技術研究討論会
  • Invited
• [Presentation] "「HERFD-XANES によるセシウムやバリウムのソフト性の評価と 天然試料中の化学結合状態解析」" (2021)
  • Author(s): 高橋嘉夫
  • Organizer: "第 58 回 SPring-8 先端利用技術ワークショップ 「X 線発光分光の高分解能化が拓く電子状態研究の現状と将来展望」 "
  • Invited
• [Presentation] PF BL-19A における大気非暴露 STXM の開発 (2021)
  • Author(s): 山下翔平・八尋 淳・薮田ひかる・野口高明・癸生川陽子・高橋嘉夫・若林 大・武市泰男・木村正雄
  • Organizer: 第34回日本放射光学会・放射光科学合同シンポジウム
• [Presentation] Comparison of speciation and solubility of arsenic, lead, and cadmium in contaminated soils from Kamegai mine tailing, Toyama, Japan (2020)
  • Author(s): Baasansuren Gankhurel, Keisuke Fukushi, Akitoshi Akehi, Yoshio Takahashi, XIaolan Zhao, and Kazuo Kawasaki
  • Organizer: 環日本海域環境研究センター主催 国際ジョイントシンポジウム 「オンラインによる共同研究の発展への挑戦」"
  • Int'l Joint Research
• [Presentation] Construction of a multi‐element XANES library of layered silicates used for water metamorphism analysis in meteorite mother celestial bodies (2020)
  • Author(s): Kosuke Inou, Keisuke Fukushi, Koki Morida, Hiroki Suga, Yoshio Takahashi, Yasuo Takeichi, and Takahiro Kawai
  • Organizer: 環日本海域環境研究センター主催 国際ジョイントシンポジウム 「オンラインによる共同研究の発展への挑戦」"
  • Int'l Joint Research
• [Presentation] Formation of monohydrocalcite at temperatures around the freezing point (2020)
  • Author(s): Takuma Kitajima, Keisuke Fukushi, Yasuhito Sekine, Masahiro Yoda, Baasansuren Gankhurel, Davaadorj Davaasuren, YasuoTakeichi, and Yoshio Takahashi
  • Organizer: 環日本海域環境研究センター主催 国際ジョイントシンポジウム 「オンラインによる共同研究の発展への挑戦」"
  • Int'l Joint Research
• [Presentation] "鉄安定同位体比に基づく西部北太平洋域エアロゾル中の 鉄の起源別の寄与の推定 " (2020)
  • Author(s): 栗栖美菜子・植松光夫・伊藤彰記・坂田昂平・高橋嘉夫
  • Organizer: 大気化学討論会
• [Presentation] "X線吸収微細構造法によるレアアース（REE）イオン吸着型鉱化試料中 のREE化学種解析 " (2020)
  • Author(s): "長澤 真・野田周帆・三島 郁・佐々木洋治・、 川上裕・増田一夫・清水祐輔・高橋嘉夫"
  • Organizer: 日本地球化学会 第67回オンライン年会
• [Presentation] 北海道幌延地域における堆積岩中のセレンの存在形態 (2020)
  • Author(s): 出井俊太郎・宮川和也・笹本 広・舘 幸男・天野由記・Paul C. M. Francisco・杉浦佑樹・高橋嘉夫
  • Organizer: 日本地球化学会 第67回オンライン年会
• [Presentation] "微量元素濃度と鉄安定同位体isoscapeを用いた沿岸性・外洋性海棲哺乳類の生態解析 " (2020)
  • Author(s): 長谷川菜々子・板井啓明・高橋嘉夫・栗栖美菜子・名取幸花・国末達也・田辺信介
  • Organizer: 日本地球化学会 第67回オンライン年会
• [Presentation] 放射光マイクロビーム蛍光X線分析によるナノプランクトンの個体別微量金属元素分析法の開発と応用 (2020)
  • Author(s): 田村一紗・板井啓明・砂村倫成・高橋嘉夫
  • Organizer: 日本地球化学会 第67回オンライン年会
• [Presentation] ツバルのサンゴ年輪黒色バンドに記録された人為汚染による季節性強還元 (Anoxic) 環境形成史 (2020)
  • Author(s): 中村修子・茅根 創・高橋嘉・砂村倫成・細井 豪・山野博哉
  • Organizer: 日本地球化学会 第67回オンライン年会
• [Presentation] 火星隕石Yamato 980459 の局所XAFS分析に基づく火成玄武岩マグマの酸素分圧進化 (2020)
  • Author(s): 中田亮一・臼井寛裕・潮田雅司 ・高橋嘉夫
  • Organizer: 日本地球化学会 第67回オンライン年会
• [Presentation] Fe(Ⅱ)を含むスメクタイトによるU(VI)の還元 (2020)
  • Author(s): 竹田早英桂・孫 静・浜本貴史・石田圭輔・田中雅人・板井啓明・高橋嘉夫
  • Organizer: 日本地球化学会 第67回オンライン年会
• [Presentation] 隕石母天体における水質変成作用の解析に用いる層状ケイ酸塩のマルチエレメントXANESライブラリの構築 (2020)
  • Author(s): 井上皓介・福士圭介・森田康暉・菅 大暉・河合敬宏・高橋嘉夫・武市泰男
  • Organizer: 日本地球化学会 第67回オンライン年会
• [Presentation] 低温条件におけるモノハイドロカルサイトの生成 (2020)
  • Author(s): 北島卓磨・福士圭介・関根康人・依田優大・Baasansuren Gankhurel ・Davaadorj Davaasuren ・武市泰男・高橋嘉夫
  • Organizer: 日本地球化学会 第67回オンライン年会
• [Presentation] 地球化学的ツールとしてのルビジウム安定同位体比の可能性: 河川-海洋系における同位体分別 (2020)
  • Author(s): 小長谷莉未・坪井寛行・板井啓明・高橋嘉夫
  • Organizer: 日本地球化学会 第67回オンライン年会
• [Presentation] 走査型透過のX線顕微鏡(△17〇)による隕石や地球熱水変質物に含まれる有機物や二次鉱物中の炭素や鉄の局所化学種解析 (2020)
  • Author(s): 河合敬宏・菅 大暉・武市泰男・井上皓介・福士圭介・片山郁夫・高橋嘉夫
  • Organizer: 日本地球化学会 第67回オンライン年会
• [Presentation] 海水および続成起源海底鉄マンガン酸化物中のバナジウムの吸着構造と吸着に伴う同位体分別の見積もり (2020)
  • Author(s): 田中雅人・柏原輝彦・高橋嘉夫
  • Organizer: 日本地球化学会 第67回オンライン年会
• [Presentation] 陽イオンの粘土鉱物への吸着構造の解明:水の効果を含めた第一原理計算とXAFS法の相補的利用 (2020)
  • Author(s): 山口瑛子・高橋嘉夫・奥村雅彦
  • Organizer: 日本地球化学会 第67回オンライン年会
• [Presentation] 銅のXAFS解析を利用したアラゴナイト生成を促進させる微量二価金属イオンの局所構造解析 (2020)
  • Author(s): 伊地知雄太・大野 剛・高橋嘉夫
  • Organizer: 日本地球化学会 第67回オンライン年会
• [Presentation] 環境中ラジウムの粘土鉱物への吸着と固定 (2020)
  • Author(s): 山口瑛子・栗原雄一・桧垣正吾・奥村雅彦・高橋嘉夫
  • Organizer: 日本放射化学会第64回討論会
• [Presentation] Fe(II)を含むスメクタイトによる U(VI)のU(IV)への還元 (2020)
  • Author(s): 竹田早英桂・孫 静・浜本 史・田中雅人・板井啓明・高橋嘉夫
  • Organizer: 日本放射化学会第64回討論会
• [Presentation] マイクロビーム X 線吸収分光法によるウラン微粒子の化学種分析 (2020)
  • Author(s): 蓬田 匠・大内和希・北辻章浩・高橋嘉夫
  • Organizer: 日本放射化学会第64回討論会
• [Presentation] Carbon XANES library of the heat-treated and impacted IOM stimulant applied to the extraterrestrial organic matter (2020)
  • Author(s): Yoshio Takahashi
  • Organizer: AGU Fall Meeting 2020
  • Int'l Joint Research
• [Presentation] ルビジウム同位体比の変動とその表層環境のトレーサーとしての可能性 (2020)
  • Author(s): 坪井寛行・小長谷莉未・高橋嘉夫
  • Organizer: 日本地球惑星科学連合2020年大会
• [Presentation] 放射光X線マイクロビームを用いたレアアースイオン吸着型鉱床の高エネルギーu-XRF-XAFS分析 (2020)
  • Author(s): 長澤 真・関澤央輝・新田清文・高橋嘉夫
  • Organizer: 日本地球惑星科学連合2020年大会
• [Presentation] Fe(II)を含むスメクタイトによるU(VI)のU(IV)への還元 (2020)
  • Author(s): 高橋嘉夫・孫 静・浜本貴史・佐々木隆之
  • Organizer: 日本地球惑星科学連合2020年大会
• [Presentation] Effective formation of Al-rich surface clays through acidic water activity on early Mars (2020)
  • Author(s): 杉内光輝・関根康人・丹 秀也・野田夏実・高橋嘉夫・Ramses M Ramirez
  • Organizer: 日本地球惑星科学連合2020年大会
• [Presentation] スフェルライトにおけるCaCO3核形成過程 (2020)
  • Author(s): 白石史人・秋元貴幸・富岡尚敬・甕 聡子・高橋嘉夫
  • Organizer: 日本地球惑星科学連合2020年大会
• [Presentation] ツバルサンゴ年輪黒色バンドに記録された人為汚染による季節強還元(Anoxic)環境形成史 (2020)
  • Author(s): 中村修子・茅根 創・高橋嘉夫・砂村倫成・細井 豪・山野博哉
  • Organizer: 日本地球惑星科学連合2020年大会
• [Presentation] 地球外試料中の粘土鉱物に対する新たな鉱物学的キャラクタリゼーション法の開発 (2020)
  • Author(s): 井上皓介・福士圭介・森田康暉・菅 大暉・高橋嘉夫
  • Organizer: 日本地球惑星科学連合2020年大会
• [Presentation] Constraint of salt compositions on Europa's surface from observations using Subaru telescope and laboratory experiments (2020)
  • Author(s): 丹 秀也・関根康人・葛原昌幸・黒崎大聖・菊池崇志・末松久幸・羽馬哲也・高橋嘉夫
  • Organizer: 日本地球惑星科学連合2020年大会
• [Presentation] Field investigation on capturing of lake water salts within surface ice on ice-covered saline lakes in Mongolia: Implications for icy shell compositions of Solar System icy bodies. (2020)
  • Author(s): 依田優大・関根康人・福士圭介・北島卓磨・ガンフレル バーサンスレン・ダバスーレン ダバドルジ・庄司大悟・高橋嘉夫
  • Organizer: 日本地球惑星科学連合2020年大会
• [Presentation] 高エネ研フォトンファクトリーにおける水惑星STXMを用いたリュウグウサンプルへの準備：模擬物質分析結果の報告 (2020)
  • Author(s): 菅 大暉・菊池早希子・丹 秀也・山下翔平・武市泰男・若林大佑・木村正雄・高橋嘉夫・関根康人
  • Organizer: 日本地球惑星科学連合2020年大会
• [Presentation] Aqueous alteration in the nakhlites Y 000802 (2020)
  • Author(s): 中村綾花・宮原正明・菅 大暉・山口 亮・若林大佑・山下翔平・武市泰男・高橋嘉夫・大谷栄治
  • Organizer: 日本地球惑星科学連合2020年大会
• [Presentation] Adsorption structure of vanadium in marine ferromanganese oxides and its relation to host phase and isotope ratio of vanadium (2020)
  • Author(s): 田中雅人・柏原輝彦・山田真也・橋本 直・関澤央輝・宇留賀朋哉・高橋嘉夫
  • Organizer: 日本地球惑星科学連合2020年大会
• [Presentation] 海洋サンプルからの福島第一原発事故由来の放射性セシウム粒子の発見 (2020)
  • Author(s): 三浦 輝・石丸 隆・伊藤友加里・神田穣太・久保篤史・乙坂重嘉・栗原雄一・津旨大輔・高橋嘉夫
  • Organizer: 日本地球惑星科学連合2020年大会
• [Presentation] Speciation of Cesium Adsorbed on Tree Tissues Using EXAFS (2020)
  • Author(s): KAZUYA TANAKA, TSUTOMU KANASASHI, CHISATO TAKENAKA, and YOSHIO TAKAHASHI
  • Organizer: Goldschmidt Virtual 2020
  • Int'l Joint Research
• [Presentation] Effective Formation of Al-Rich Surface Clays Through Highly Acidic Water Activity on Early Mars (2020)
  • Author(s): M. SUGIUCHI, Y. SEKINE, S. TAN, N. NODA, Y. TAKAHASHI, and R. RAMIREZ
  • Organizer: Goldschmidt Virtual 2020
  • Int'l Joint Research
• [Presentation] Effect of Ionic Radius on the Adsorption Structure of Various Cations on 2:1 Clay Minerals (2020)
  • Author(s): AKIKO YAMAGUCHI, MASAHIKO OKUMURA, and YOSHIO TAKAHASHI
  • Organizer: Goldschmidt Virtual 2020
  • Int'l Joint Research
• [Presentation] Effect of Ionic Radius on the Adsorption Structure of Various Cations on 2:1 Clay Minerals (2020)
  • Author(s): YUTA IJICHI, TAKESHI OHNO, and YOSHIO TAKAHASHI
  • Organizer: Goldschmidt Virtual 2020
  • Int'l Joint Research
• [Presentation] Structural State of Coprecipitated Magnesium, Copper, and Strontium in Calcium Carbonate (2020)
  • Author(s): YUTA IJICHI, TAKESHI OHNO, and YOSHIO TAKAHASHI
  • Organizer: Goldschmidt Virtual 2020
  • Int'l Joint Research
• [Presentation] High-energy u-XRF-XAFS Analysis of Ion-Adsorption-Type Rare Earth Deposit (2020)
  • Author(s): MAKOTO NAGASAWA, OHKI SEKIZAWA, KIYOFUMI NITTA, and YOSHIO TAKAHASHI
  • Organizer: Goldschmidt Virtual 2020
  • Int'l Joint Research
• [Presentation] Spherical tarballs form through chemical and physical evolution of primary organic particles in biomass-burning smoke (2020)
  • Author(s): Adachi K, Takeshi Kinase, Eric M Scheuer, Jack E Dibb, Joseph M Katich, Joshua Peter Schwarz
  • Organizer: AGU Fall meeting 2020
  • Int'l Joint Research
• [Presentation] Spherical tarballs form through chemical and physical evolution of primary organic particles in biomass-burning smoke (2020)
  • Author(s): Adachi K.
  • Organizer: JpGU-AGU Joint Meeting
• [Presentation] TES蛍光XAFSによるセシウムの化学状態分析 (2020)
  • Author(s): 高橋嘉夫
  • Organizer: 「福島原発事故で放出された放射性物質の多面的分析」専門研究会
• [Presentation] 高エネルギーμ-XRF-XAFSによるレアアースイオン吸着型鉱床のホスト相同定の試み (2020)
  • Author(s): 長澤 真・関澤央輝・新田清文・高橋嘉夫
  • Organizer: 日本放射光学会年会・放射光科学合同シンポジウム
• [Presentation] 超電導転移端センター検出器（TES)を用いた蛍光XAFS法による地球化学・環境化学飼料中の微量元素の化学種解析 (2020)
  • Author(s): 髙橋嘉夫・山田真也・関澤央輝・板井啓明・田中雅人・栗原雄一・柏原輝彦・坂田昂平・菅 大暉・三浦 輝・栗栖美菜子・長澤 真・早川亮大・多いかなえ・須田博貴・竜野秀行・岡田信二・奥村拓馬・橋本 直・一戸悠人・林 佑・今井悠喜・野田博文・神代 暁・宇留賀朋哉
  • Organizer: 日本放射光学会年会・放射光科学合同シンポジウム
• [Presentation] TES蛍光XAFSによるセシウムの化学状態分析 (2019)
  • Author(s): 高橋嘉夫
  • Organizer: "京都大学複合原子力科学研究所「福島原発事故で放出された放射性物質の多面 的分析」専門研究会(3) "
  • Invited
• [Presentation] MIGRATION OF RADIOCESIUM AND RADIOIODINE IN THE ENVIRONMENT EMITTED DURING FUKUSHIMA DAI-ICHI NUCLEAR POWER PLANT ACCIDENT (2019)
  • Author(s): Yoshio Takahashi
  • Organizer: 国際会議Migration2019
  • Int'l Joint Research / Invited
• [Presentation] A NEW TECHNIQUE FOR REMOVING SELENITE AND SELENATE FROM AQUEOUS SOLUTION BY COPRECIPITATION WITH BARITE (2019)
  • Author(s): K. Tokunaga, Y. Takahashi, N. Kozai
  • Organizer: 国際会議Migration2019
  • Int'l Joint Research
• [Presentation] IDENTIFYING THE ROLE OF STRUCTURAL IRON IN THE IMMOBILIZATION OF URANIUM BY SMECTITE MINERALS (2019)
  • Author(s): S. T. Yang, H. B. Qin, T. Hamamoto, J. Sun, T. Itai, Y. Takahashi
  • Organizer: 国際会議Migration2019
  • Int'l Joint Research
• [Presentation] FIXATION OF RADIUM BY ADSORPTION ON CLAY MINERALS BASED ON ANALYSES OF CORE SAMPLES AROUND NINGYO-TOGE URANIUM MINE (2019)
  • Author(s): A. Yamaguchi, Y. Kurihara, M. Okumura, Y. Takahashi
  • Organizer: 国際会議Migration2019
  • Int'l Joint Research
• [Presentation] 微量金属元素を用いた人為起源エアロゾルの起源と発生過程の考察 (2019)
  • Author(s): 宮本千尋・松木 篤・板井啓明・高橋嘉夫
  • Organizer: 日本地球科学会
• [Presentation] 安定同位体比と化学種に基づくエアロゾル中のカドミウムの発生過程と水溶性についての考察 (2019)
  • Author(s): 寺西毅洋・栗栖美菜子・宮本千尋・板井啓明・高橋嘉夫
  • Organizer: 日本地球科学会
• [Presentation] ルビジウムの分子地球化学：安定同位体比の地球化学的ツールとしての可能性 (2019)
  • Author(s): 坪井寛行・板井啓明・高橋嘉夫
  • Organizer: 日本地球科学会
• [Presentation] エアロゾル中燃焼起源鉄の鉄安定同位体比を用いた起源別のエアロゾルの海洋表層への寄与の推定 (2019)
  • Author(s): 栗栖美菜子・坂田昂平・植松光夫・高橋嘉夫
  • Organizer: 日本地球科学会
• [Presentation] 超伝導転移端センサー検出器（TES）を用いた蛍光XAFS法による地球化学・環境化学試料中の微量元素の化学種解析 (2019)
  • Author(s): 高橋嘉夫・山田真也・関澤央輝・板井啓明・田中雅人・栗原雄一・柏原輝彦・坂田昂平・菅 大暉・三浦輝・栗栖美菜子・長澤 真・早川亮大・大井かなえ・須田博貴・竜野秀行・岡田信二・奥村拓馬・橋本 直・一戸悠人・林 佑・今井悠喜・野田博文・神代 暁・宇留賀朋哉
  • Organizer: 日本地球科学会
• [Presentation] 希土類元素のK・L吸収端へのXAFS分析の試み：高エネルギーXAFSと超伝導転移端センサー検出器（TES）を用いた分析との比較 (2019)
  • Author(s): 菅 大暉・長澤 真・関澤央輝・新田清文・山田真也・早川亮大・大井かなえ・須田博貴・竜野秀行・岡田信二・奥村拓馬・橋本 直・一戸悠人・林 佑・今井悠喜・野田博文・神代 暁・宇留賀朋哉・高橋嘉夫
  • Organizer: 日本地球科学会
• [Presentation] 酸素配位のハードな配位子と金属イオンの錯生成反応の系統的理解 (2019)
  • Author(s): 長澤 真・田中雅人・宮地亜沙美・高橋嘉夫
  • Organizer: 日本地球科学会
• [Presentation] 魚類中微量水銀のSXRF/XAFS測定における超伝導転移端センサー検出器（TES）の応用 (2019)
  • Author(s): 板井啓明・高橋嘉夫・山田真也・関澤央輝・早川亮大・大井かなえ・須田博貴・竜野秀行・岡田信二・奥村拓馬・橋本 直・一戸悠人・林 佑・今井悠喜・野田博文・神代 暁・宇留賀朋哉
  • Organizer: 日本地球科学会
• [Presentation] TXMおよびTEMを用いた顕微分析から迫る炭素質コンドライト母天体での有機物－鉱物共進化 (2019)
  • Author(s): 桐生健斗・癸生川陽子・高橋嘉夫・武市泰男・若林大佑・大東琢治・近藤正志・伊藤元雄・兒玉 優・小林憲正
  • Organizer: 日本地球科学会
• [Presentation] 炭酸カルシウムの結晶多形を制御する微量共沈二価金属イオンに対するXAFS法を用いた局所構造解析 (2019)
  • Author(s): 伊地知雄太・大野 剛・高橋嘉夫
  • Organizer: 日本地球科学会
• [Presentation] 海底鉄マンガン酸化物中のバナジウムの吸着構造とそのホスト相や同位体分別との関係 (2019)
  • Author(s): 田中雅人・柏原輝彦・高橋嘉夫
  • Organizer: 日本地球科学会
• [Presentation] Vertical changes of Ni and Mn in a Myanmar lateritic regolith by XAFS and other techniques (2019)
  • Author(s): 孫 静・Shitong Yang・Haibo Qin・田中雅人・高橋嘉夫・実松健造
  • Organizer: 日本地球科学会
• [Presentation] 微量元素分析から導く火星隕石ナクライトの変質履歴 (2019)
  • Author(s): 鈴木慧花・菅 大暉・山口 亮・臼井寛裕・新田清文・関澤央輝・高橋嘉夫
  • Organizer: 日本地球科学会
• [Presentation] カルシウム部分置換バライトを用いた放射性ストロンチウムの効果的な処理法の開発 (2019)
  • Author(s): 徳永紘平・高橋嘉夫・香西直文
  • Organizer: 日本地球科学会
• [Presentation] 福島原発事故により放出された放射性微粒子に含まれるFeの価数および軽元素の有無 (2019)
  • Author(s): 奥村大河・菅 大暉・高橋嘉夫・小暮敏博
  • Organizer: 日本地球科学会
• [Presentation] 放射光X線を用いた福島第一原子力発電所１号機由来の不溶性Cs粒子中のU-Zr粒子の発見 (2019)
  • Author(s): 三浦 輝・栗原雄一・山本政儀・坂口 綾・桧垣正吾・高橋嘉夫
  • Organizer: 日本地球科学会
• [Presentation] モンゴル塩湖の凍結時における氷へ取り込みと太陽系天体応用 (2019)
  • Author(s): 依田優大・関根康人・福士圭介・高橋嘉夫・北島卓磨・Baasansuren Gankhurel ・Davaadorj Davaasuren・Davaadorj Davaasuren・庄司 大
  • Organizer: 日本地球科学会
• [Presentation] 地球外試料中のスメクタイトに対する新たな鉱物学的キャラリゼーション法の開発 (2019)
  • Author(s): 井上皓介・福士圭介・森田康揮・菅 大暉 ・高橋嘉夫
  • Organizer: 日本地球科学会
• [Presentation] 能登半島西岸域の中新世安山岩に認められる変質鉱物カリウム存在状態と K-Ar 年代の意義 (2019)
  • Author(s): 宇波謙介・福士圭介・高橋嘉夫・板谷徹丸・丹羽 正
  • Organizer: 日本地球科学会
• [Presentation] 顕微ラマン分光分析によるウラン酸化物微粒子の化学状態分析 (2019)
  • Author(s): 蓬田 匠・江坂文孝・高橋嘉夫・北辻章浩・宮本ユタカ
  • Organizer: 日本分析化学会 第68回年会
• [Presentation] 同位体比・化学種を用いたエアロゾル 中の重金属の起源解析（東大院理） (2019)
  • Author(s): 高橋嘉夫・栗栖美菜子
  • Organizer: 日本分析化学会 第68回年会
• [Presentation] Contribution of Fe from anthropogenic combustion and volcanic sources to the Pacific to related to the marine bioproductivity (2019)
  • Author(s): 高橋嘉夫
  • Organizer: 全国気体同位体技術及び地球科学応用シンポジウム
• [Presentation] 超伝導転移端センサー検出器(TES)を用いた蛍光XAFS法による環境化学地球試料中の微量元素の化学種解析 (2019)
  • Author(s): 高橋嘉夫・山田真也・関澤央輝・板井啓明・田中雅人・栗原雄一・柏原輝彦・坂田昂平・菅 大暉・三浦輝・栗栖美菜子・長澤 真・早川亮大・大井かなえ・須田博貴・竜野秀行・岡田信二・奥村拓馬・橋本 直・一戸悠人・林 佑・今井悠喜・野田博文・神代 暁・宇留賀朋哉
  • Organizer: 第22回XAFS討論会
• [Presentation] ナノX顕微鏡分光法を利用した分子環境地球科学的アプローチによるサステナブル科学の推進 (2019)
  • Author(s): 高橋嘉夫
  • Organizer: Spring-8シンポジウム2019
• [Presentation] XAFSによる希土類元素濃集現象への分子地球化学的アプローチ " (2019)
  • Author(s): 長澤 真・関澤央輝・新田清文・山田真也・高橋嘉夫
  • Organizer: XAFS夏の学校
• [Presentation] Effective Removal of Oxyanions from Aqueous Solution by Coprecipitated with Barite (2019)
  • Author(s): K. Tokunaga , Y. Takahashi , N. Kozai
  • Organizer: Goldschmidt2019
  • Int'l Joint Research
• [Presentation] Chemical Species of Iron and Molybdenum in Deep-Sea Sedimentary Rocks Across the PermianTriassic Boundary (2019)
  • Author(s): S. Takahashi, R. Nakada, Y. Watanabe, Y. Takahashi
  • Organizer: Goldschmidt2019
  • Int'l Joint Research
• [Presentation] Geochemistry of REY Carriers within REY-Rich Muds in the Pacific Ocean (2019)
  • Author(s): T. Kashiwabara, R. Toda, K. Nakamura, K. Yasukawa, K. Fujinaga, S. Kubo, T. Nozaki, Y. Takahashi, K. Suzuk, Y. Kato
  • Organizer: Goldschmidt2019
  • Int'l Joint Research
• [Presentation] Comparison of Radiocesium-Bearing Microparticles of Different Shape and Elemental Distribution by Multiple Synchrotron Radiation X-Ray Analyses (2019)
  • Author(s): H. Miura, Y. Kurihara, M. Yamamoto, A. Sakaguchi, N. Yamaguchi, S. Higaki, Y. Takahashi
  • Organizer: Goldschmidt2019
  • Int'l Joint Research
• [Presentation] Estimation of Water-Rock Ratio Using Rubidium Stable Isotope Ratio (2019)
  • Author(s): H. Tsuboi, T. Itai, Y. Takahashi
  • Organizer: Goldschmidt2019
  • Int'l Joint Research
• [Presentation] Microscopic Analyses of Weathered Granite Soil in Ion Adsorption Rare Earth Ore of China (2019)
  • Author(s): H. Mukai, Y. Kon, K. Sanematsu, Y. Takahashi, M. Ito
  • Organizer: Goldschmidt2019
  • Int'l Joint Research
• [Presentation] Molecular Geochemistry of Interactions of Various Hard Cations and Phyllosilicates Related to their Environmental Behaviors and Isotope Fractionation (2019)
  • Author(s): Yoshio Takahashi
  • Organizer: Goldschmidt2019
• [Presentation] Iron Stable Isotope Ratios of Aerosols from Various Sources to Investigate Origins of Fe Transported to the North Pacific (2019)
  • Author(s): M. Kurisu, K. Sakata, Y. Takahashi
  • Organizer: Goldschmidt2019
• [Presentation] Relations between Fractional Solubility and Trace Metals Species in Marine Aerosol (2019)
  • Author(s): K. Sakata, A. Sakaguchi, H. Tanimoto, M. Kurisu, Y. Takahashi
  • Organizer: Goldschmidt2019
• [Presentation] Hydrothermal Sulfate Reduction as a Posssible Sink of Sulfate in Europa " (2019)
  • Author(s): S. Tan, Y. Sekine, T. Shibuya, C. Miyamoto, Y. Takahashi
  • Organizer: Goldschmidt2019
• [Presentation] Speciations of Copper Coprecipitated in Calcite and Aragonite: An Analog Study for Magnesium in Aragonite " (2019)
  • Author(s): Y. Ijichi, T. Ohno, S. Sakata, Y.Takahashi
  • Organizer: Goldschmidt2019
• [Presentation] Estimation of Emission Source of Sulfate Aerosol Collected in the Northwestern Region in Japan " (2019)
  • Author(s): C. Miyamoto, A. Matsuki, T. Itai, Y. Takahashi
  • Organizer: Goldschmidt2019
• [Presentation] Application of synchrotron X-ray micro-beam analysis for the size-fractionated aerosol to estimate source and transformation of anthropogenic antimony (2019)
  • Author(s): 川島彰悟・板井啓明・高橋嘉夫
  • Organizer: 第２８回環境化学討論会
• [Presentation] Origin and water solubility of cadmium in aerosol approached by isotope ratio and chemical species (2019)
  • Author(s): 寺西毅洋・栗栖美菜子・宮本千尋・板井啓明・高橋嘉夫
  • Organizer: 第２８回環境化学討論会
• [Presentation] Implications for the estimation of Fe sources to the surface ocean based on stable isotope ratios of combustion Fe in aerosols (2019)
  • Author(s): 栗栖美菜子・坂田昂平・足立光司・高橋嘉夫
  • Organizer: 第２８回環境化学討論会
• [Presentation] Speciation of metal ions in hydrosphere: Further classification of intermediately hard ligands in HSAB theory (2019)
  • Author(s): Makoto Nagasawa, Masato Tanaka, Asami Miyaji, and Yoshio Takahashi
  • Organizer: 日本地球惑星科学連合2019年大会
• [Presentation] Difference in the partition behaviors and speciation between scandium and other rare earth elements in nickel laterite ore deposits (2019)
  • Author(s): Haibo Qin, Kenzo Sanematsu, Arcilla Carlo, Yoshio Takahashi
  • Organizer: 日本地球惑星科学連合2019年大会
• [Presentation] Isotope fractionation of Mo-like elements during adsorption to ferromanganese oxides (2019)
  • Author(s): Masato Tanaka and Yoshio Takahashi
  • Organizer: 日本地球惑星科学連合2019年大会
• [Presentation] Chemical speciation analysis of the brown and black precipitates observed in the gill chamber of the vent shrimp Rimicaris kairei (2019)
  • Author(s): Masanari Hikosaka, Yoshio Takahashi, Chong Chen, Robert Jenkins
  • Organizer: 日本地球惑星科学連合2019年大会
• [Presentation] Calcium carbonate formation processes on cyanobacterial surface (2019)
  • Author(s): Fumito Shiraishi, Takeru Omori, Naotaka Tomioka, Satoko Motai, Hiroki Suga, Yoshio Takahashi
  • Organizer: 日本地球惑星科学連合2019年大会
• [Presentation] Discovering U particle with Zr from CsMP emitted from Unit 1 of FDNPP using synchrotron radiation X-ray analyses (2019)
  • Author(s): Hikaru Miura, Yuichi Kurihara, Masayoshi Yamamoto, Aya Sakaguchi, Kazuya Tanaka, Shogo Higaki, Yoshio Takahashi
  • Organizer: 日本地球惑星科学連合2019年大会
• [Presentation] Investigation of the organic matter in ALH 77307 by STXM (2019)
  • Author(s): Hiroki Suga, Motoo Ito, Yoko Kebukawa, Matthew A Marcus, Takuji Ohigashi, Yoshio Takahashi
  • Organizer: 日本地球惑星科学連合2019年大会
• [Presentation] Microscopic study on rare earth elements in ion-adsorption type ore of China (2019)
  • Author(s): Hiroki Mukai, Yoshiaki Kon, Kenzo Sanematsu, Yoshio Takahashi, Motoo Ito
  • Organizer: 日本地球惑星科学連合2019年大会
• [Presentation] A study on Martian water environment based on the μ-XRF-XANES analysis for the secondary minerals formed in a nakhlite meteorite (Y 000593) vein (2019)
  • Author(s): Keika Suzuki, Hiroki Suga, Akira Yamaguchi, Tomohiro Usui, Oki Sekizawa, Kiyofumi Nitta, Yoshio Takahashi
  • Organizer: 日本地球惑星科学連合2019年大会
• [Presentation] Fractionation of Zirconium-Hafnium in ferromanganese crusts (2019)
  • Author(s): Aya Sakaguchi, Junpei Inagaki, Minami Inoue, Akira Usui, Hiromitsu Haba, Masashi Kaneko , Shinya Yamasaki, Keisuke Sueki, Yoshio Takahashi
  • Organizer: 日本地球惑星科学連合2019年大会
• [Presentation] Dark Streak Features in Mongolia: Implications for Formation Mechanisms of Recurring Slope Lineae on Mars (2019)
  • Author(s): 中村麻也・関根康人・福士圭介・長谷部徳子・Davaadorj Davaasuren・高橋嘉夫・長谷川精・小倉拓郎・森田康暉・Tuvshin Gerelmaa
  • Organizer: 日本地球惑星科学連合2019年大会
• [Presentation] Abundant ferromanganese microparticles in oxic pelagic sediments (IODP Exp. 329) (2019)
  • Author(s): Go-Ichiro Uramoto, Yuki Morono, Naotaka Tomioka, Shigeyuki Wakaki, Ryoichi Nakada, Rota Wagai, Kentaro Uesugi, Akihisa Takeuchi, Masato Hoshino, Yoshio Suzuki, Satoshi Mitsunobu, Fumito Shiraishi, Hiroki Suga, Yasuo Takeichi, Yoshio Takahashi, Fumio Inagaki
  • Organizer: 日本地球惑星科学連合2019年大会
• [Presentation] Estimation of contribution of anthropogenic iron in marine aerosols by iron isotope ratios (2019)
  • Author(s): Maya Nakamura, Yasuhito Sekine, Keisuke Fukushi, Noriko Hasebe, Davaadorj Davaasuren
  • Organizer: SOLAS Open Science Conference
• [Presentation] Increase of soluble fraction of Fe in aerosol of volcanic origin during long-range transport (2019)
  • Author(s): Yoshio Takahashi, Hitoshi Hasegawa, Takuro Ogura, Koki Morida, Tuvshin Gerelmaa
  • Organizer: SOLAS Open Science Conference
• [Presentation] Molecular geochemistry to link atomic-scale information and macroscopic phenomena (2019)
  • Author(s): Yoshio Takahashi
  • Organizer: The 4th China-Japan Joint Forum
  • Int'l Joint Research / Invited
• [Presentation] Single-particle analyses of aerosol particles using transmission electron microscopy and cold stages with an optical and scanning electron microscopes (2019)
  • Author(s): Adachi K., T. Kinase
  • Organizer: Geophysical Union 2019 Fall Meeting
  • Int'l Joint Research
• [Presentation] ロードダスト（黒い物質）の分析とその重要性 (2019)
  • Author(s): 高橋嘉夫
  • Organizer: 福島第一原子力発電所事故由来環境問題調査研究分野横断ワークショップ2019
• [Presentation] 原子炉内での放射性核種の生成と事故による環境中への放出 (2019)
  • Author(s): 高橋嘉夫
  • Organizer: 福島第一原子力発電所事故由来環境問題調査研究分野横断ワークショップ2019
• [Presentation] X線分光による化学種解析に基づく火星の表層環境に関する研究 (2019)
  • Author(s): 高橋嘉夫・菅 大暉・秦海波・鈴木慧花・ 山口亮・臼井寛裕
  • Organizer: Symposium on Planetary Science 2019 Program
  • Invited
• [Presentation] 層状珪酸塩へのハードな陽イオンの吸着構造の系統性：セシウムやストロンチウムの比較 (2018)
  • Author(s): 山口瑛子・高橋嘉夫
  • Organizer: 2018日本放射化学会年会・第62回放射化学討論会
• [Presentation] 粘土鉱物への特異的吸着によるラジウムの固定：ウラン鉱床近傍のコア試料解析 (2018)
  • Author(s): 山口瑛子・栗原雄一・田中万也・小原義之・香西直文・高橋嘉夫
  • Organizer: 2018日本放射化学会年会・第62回放射化学討論会
• [Presentation] バライト (BaSO4)を用いた放射性核種の効果的な処理法の開発 (2018)
  • Author(s): 徳永紘平・高橋嘉夫・香西直文
  • Organizer: 2018日本放射化学会年会・第62回放射化学討論会
• [Presentation] 太陽系天体における水-岩石相互作用：太陽系形成と生命生存可能性に迫る (2018)
  • Author(s): 関根康人・福士圭介・渋谷岳造・高橋嘉夫
  • Organizer: 2018年度日本地球化学会第65回年会
• [Presentation] Perchlorate salt in and round the Taklimakan Desert, China: its distribution and occurrence (2018)
  • Author(s): Haibo Qin・Shitong Yang・Qing Chang・宮本千尋・高橋嘉夫
  • Organizer: 2018年度日本地球化学会第65回年会
• [Presentation] 炭酸塩鉱物沈殿時の結晶構造がマグネシウムの同位体分別に与える影響について (2018)
  • Author(s): 大野 剛・伊地知雄太・柵木彩花・坂田周平・家路豊成・小川雅裕・福士圭介・高橋嘉夫
  • Organizer: 2018年度日本地球化学会第65回年会
• [Presentation] 炭酸塩鉱物の結晶多形選択に寄与する微量共沈銅の局所構造 (2018)
  • Author(s): 伊地知雄太・大野 剛・坂田周平・柵木彩花・高橋嘉夫
  • Organizer: 2018年度日本地球化学会第65回年会
• [Presentation] 鉱物への吸着に伴う同位体分別：モリブデン類似元素 (2018)
  • Author(s): 田中雅人・有賀大輔・柏原輝彦・高橋嘉夫
  • Organizer: 2018年度日本地球化学会第65回年会
• [Presentation] 硫酸エアロゾルの化学種の粒径依存性やその季節変化：大気輸送中の化学変化過程の考察 (2018)
  • Author(s): 宮本千尋・松木 篤・板井啓明・高橋嘉夫
  • Organizer: 2018年度日本地球化学会第65回年会
• [Presentation] 粘土鉱物層間に吸着されたハードな金属イオンの化学状態とその環境挙動や同位体分別との関係 (2018)
  • Author(s): 高橋嘉夫・山口瑛子・坪井寛行
  • Organizer: 2018年度日本地球化学会第65回年会
• [Presentation] 粘土鉱物への特異的吸着によるラジウムの固定： ウラン鉱床近傍のコア試料解析 (2018)
  • Author(s): 山口瑛子・栗原雄一・田中万也・桧垣正吾・小原義之・香西直文・高橋嘉夫
  • Organizer: 2018年度日本地球化学会第65回年会
• [Presentation] Facile Carbothermal Transformation of Ferrihydrite-rich Mining Waste to Magnetic Responsible Adsorbent for Recovery of Arsenic and Antimony in Water (2018)
  • Author(s): Sang-Ho Lee・高橋嘉夫
  • Organizer: 2018年度日本地球化学会第65回年会
• [Presentation] ルビジウムの分子地球化学： 安定同位体分別による水-岩石比の推定 (2018)
  • Author(s): 坪井寛行・山口瑛子・板井啓明・太田充恒・高橋嘉夫
  • Organizer: 2018年度日本地球化学会第65回年会
• [Presentation] 粒径別エアロゾルにおける人為起源アンチモンの発生源および放出過程での化学形態変化の解析 (2018)
  • Author(s): 三浦 輝・栗原雄一・山本政儀・山口紀子・坂口 綾・桧垣正吾・高橋嘉夫
  • Organizer: 2018年度日本地球化学会第65回年会
• [Presentation] バライト（BaSO4）への共沈反応を用いた放射性核種の効果的な処理法の確立 (2018)
  • Author(s): 徳永紘平・高橋嘉夫・香西直文
  • Organizer: 2018年度日本地球化学会第65回年会
• [Presentation] エアロゾル中人為起源鉄の同位体分別過程の解明と海洋表層への寄与の推定 (2018)
  • Author(s): 栗栖美菜子・坂田昂平・植松光夫・足立光司・高橋嘉夫
  • Organizer: 2018年度日本地球化学会第65回年会
• [Presentation] 海塩粒子中の有機物と鉄の大気化学反応が鉄の溶解性に与える影響 (2018)
  • Author(s): 坂田昂平・栗栖美菜子・武市泰男・坂口 綾・谷本浩志・高橋嘉夫
  • Organizer: 2018年度日本地球化学会第65回年会
• [Presentation] 2013 年台風 18 号通過時における非定常的な堆積物供給の評価 (2018)
  • Author(s): 名取幸花・板井啓明・中野伸一 ・合田幸子・熊谷道夫
  • Organizer: 2018年度日本地球化学会第65回年会
• [Presentation] Bells 隕石の有機物はユニークか？ - 軟 X 線顕微鏡による微小領域分析 (2018)
  • Author(s): 癸生川陽子・内村絵梨花・武市泰男・菅 大暉・大東琢治・伊藤元雄・近藤正志・,高橋嘉夫・Michael E. Zolensky・小林憲正
  • Organizer: 2018年度日本地球化学会第65回年会
• [Presentation] Yamato 000593中のIddingsite分析から導く火星の水環境:二次鉱物や地球上の模擬サイトからの考察 (2018)
  • Author(s): 鈴木慧花・菅 大暉・山口 亮・臼井寛裕・高橋嘉夫
  • Organizer: 2018年度日本地球化学会第65回年会
• [Presentation] Investigation of isotope fractionation of Fe in anthropogenic aerosols to determine its contribution to the surface ocean (2018)
  • Author(s): KURISU, Minako, Kohei SAKATA, Mitsuo UEMATSU, and Yoshio TAKAHASHI
  • Organizer: Goldschmidt2018
  • Int'l Joint Research
• [Presentation] Micro-XANES determination of oxidation states of V, Cr, and Fe in olivine-hosted glass inclusion and groundmass glasses of Martian primitive basalt Yamato 980459 (2018)
  • Author(s): NAKADA, Ryoichi, Tomohiro USUI, Masashi USHIODA, and Yoshio TAKAHASHI
  • Organizer: Goldschmidt2018
  • Int'l Joint Research
• [Presentation] REE abundances and ion- exchangeable REE fraction are high for intermediately weathered granite by formation of outer-sphere complex (2018)
  • Author(s): Yoshio TAKAHASHI, and Akiko YAMAGUCHI
  • Organizer: Goldschmidt2018
  • Int'l Joint Research
• [Presentation] Studying trace element speciation allows to better understand geochemical controls on their distributions and isotopic signatures in sediments (2018)
  • Author(s): Yoshio TAKAHASHI
  • Organizer: Goldschmidt2018
  • Int'l Joint Research
• [Presentation] 「福島第一原発事故の環境放射能動態解析学」土壌-河川-海洋系でのセシウムの移行に関する素過程の解析 (2018)
  • Author(s): 高橋嘉夫
  • Organizer: 第55回アイソトープ・放射線研究発表会
• [Presentation] 還元的堆積物中でのモリブデンとタングステンの固液分配挙動 (2018)
  • Author(s): 高橋嘉夫・渡辺勇輔・柏原輝彦・石橋純一郎
  • Organizer: 資源地質学会第 68 回年会学術講演会
• [Presentation] イオン吸着型鉱床中のレアアースの存在状態: 抽出率や風化の程度との関係 (2018)
  • Author(s): 山口瑛子・高橋嘉夫
  • Organizer: 資源地質学会第 68 回年会学術講演会
• [Presentation] The Role of Hydrothermal Reactions in Determining the Fate of Sulfate in Europa’s Ocean (2018)
  • Author(s): Shuya TAN, Yasuhito SEKINE, Takazo SHIBUYA, Chihiro MIYAMOTO, and Yoshio TAKAHASHI
  • Organizer: AOGS
  • Int'l Joint Research
• [Presentation] Behavior of Various Elements at Earth Surface in the Presence of Microbes and Humic Substances (2018)
  • Author(s): Yoshio TAKAHASHI
  • Organizer: AOGS
  • Int'l Joint Research / Invited
• [Presentation] Organic Matter in Carbonaceous Chondrite-Like Xenolithic Clasts: Preserving Unique Records in the Solar System (2018)
  • Author(s): Yoko KEBUKAWA, Motoo ITO, Michael ZOLENSKY, Richard GREENWOOD, Zia RAHMAN, Hiroki SUGA, Aiko NAKATO, Queenie CHAN, Marc FRIES, Yasuo TAKEICHI, Yoshio TAKAHASHI, Kazuhiko MASE, Kensei KOBAYASHI
  • Organizer: AOGS
  • Int'l Joint Research
• [Presentation] ルビジウムの分子地球化学： その同位体比の堆積環境や海水量の指標としての可能性 (2018)
  • Author(s): 坪井寛行・山口瑛子・板井啓明・高橋 嘉夫
  • Organizer: 日本地球惑星科学連合2018年大会 JPGU2018
• [Presentation] Characteristics of radiocesium-bearing microparticles and Type B particles using multiple synchrotron radiation X-ray analyses (2018)
  • Author(s): 三浦 輝・栗原雄一・山本政義・山口紀子・坂口 綾・桧垣正吾・高橋嘉夫
  • Organizer: 日本地球惑星科学連合2018年大会 JPGU2018
• [Presentation] Speciation and stable isotope variations of antimony in size fractionated aerosol collected from a tunnel and an urban air in Japan (2018)
  • Author(s): 川島彰悟・板井啓明・栗栖美菜子・宮本千尋・高橋嘉夫
  • Organizer: 日本地球惑星科学連合2018年大会 JPGU2018
• [Presentation] An experimental study of sulfate reduction in hydrothermal environments within Europa (2018)
  • Author(s): 丹 秀也・関根康人・渋谷岳造・宮本千尋・高橋嘉夫
  • Organizer: 日本地球惑星科学連合2018年大会 JPGU2018
• [Presentation] 微生物が生息するマンガン酸化物表面における Mn(II)酸化過程 (2018)
  • Author(s): 白石史人・松村宥也・千原亮二・奥村知世・板井啓明・柏原輝彦・狩野彰宏・高橋嘉夫
  • Organizer: 日本地球惑星科学連合2018年大会 JPGU2018
• [Presentation] シアノバクテリアの石灰化における細胞外高分子の役割 (2018)
  • Author(s): 尾森武尊・富岡尚敬・甕 聡子・高橋嘉夫・白石史人
  • Organizer: 日本地球惑星科学連合2018年大会 JPGU2018
• [Presentation] Fixation of radium by weathered granite from the view point of dependence of ionic size on adsorption reaction (2018)
  • Author(s): YAMAGUCHI, Akiko, Yuichi KURIHARA, Kazuya TANAKA, Yoshiyuki OBARA, Naohumi KOUZAI, and Yoshio TAKAHASHI
  • Organizer: 日本地球惑星科学連合2018年大会 JPGU2018
• [Presentation] 堆積性カオリン鉱床下位の風化花崗岩中に形成されたFe-kaolinite (2018)
  • Author(s): 高木哲一・地下まゆみ・高橋嘉夫・栗栖美菜子・綱澤有輝・森本和也・星野美保子・月村勝宏
  • Organizer: 日本地球惑星科学連合2018年大会 JPGU2018
• [Presentation] 初期火星における化学風化の評価に向けた実験的・地質学的研究 (2018)
  • Author(s): 中村麻也・関根康人・福士圭介・渋谷岳造・長谷部徳子・ダバドルジ ジャハナ・高橋嘉夫
  • Organizer: 日本地球惑星科学連合2018年大会 JPGU2018
• [Presentation] Enhancement of Iron Solubility by Organic Matters in Sea Spray Aerosol (2018)
  • Author(s): SAKATA, Kohei, Minako KURISU, Hiroshi TANIMOTO, Aya SAKAGUCHI, Yasuo TAKEICHI, and Yoshio TAKAHASHI
  • Organizer: 日本地球惑星科学連合2018年大会 JPGU2018
• [Presentation] The spatial distribution of transitional elements of the BIFs and the manganese rocks in the Paleoproterozoic Hotazel Formation (2018)
  • Author(s): AOKI, Shogo, Takeshi OHNO, Ryoichi NAKADA, Teruhiko KASHIWABARA, Yoshio TAKAHASHI, Harilaos TSIKOS, and Tsuyoshi KOMIYA
  • Organizer: 日本地球惑星科学連合2018年大会 JPGU2018
• [Presentation] Preliminary investigation results of organic matter in the Black Beauty (NWA 7034) (2018)
  • Author(s): SUGA, Hiroki, Masaaki MIYAHARA, Motoo ITO, Yasuo TAKEICHI, Hikaru YABUTA, Akira YAMAGUCHI, Yoshio TAKAHASHI, and Eiji OHTANI
  • Organizer: 日本地球惑星科学連合2018年大会 JPGU2018
• [Presentation] Overview and recent activities for shallow ice core project on a high-accumulation dome, southeast Greenland (2018)
  • Author(s): IIZUKA, Yoshinori, Sumito MATOBA, Ryoto FURUKAWA, Takuto ANDO, Takeshi SAITO, Fahmida PARVIN, Tomomi AMINO, Mai SHIBATA, Moe KADOTA, Osamu SEKI, Shin SUGIYAMA, Ryu UEMURA, Koji FUJITA, Asuka TSURUTA, Shohei HATTORI, Shuji FUJITA, Hideaki MOTOYAMA, Yoshio TAKAHASHI, et al.
  • Organizer: 日本地球惑星科学連合2018年大会 JPGU2018
• [Presentation] 燃焼由来エアロゾル中の低い鉄安定同位体比:気化による同位体分別過程の検証 (2018)
  • Author(s): 栗栖美菜子・坂田昂平・足立光司・高橋嘉夫
  • Organizer: 日本地球惑星科学連合2018年大会 JPGU2018
• [Presentation] Initial soil formation on fresh volcanic ash from the 2000 eruption of Miyake Island (2018)
  • Author(s): ASANO, Maki, Xinxin LI, Kenji TAMURA, Takashi KAMIJYO, Rota WAGAI, Yasuo TAKEICHI, Kanta ONO, and Yoshio TAKAHASHI
  • Organizer: 日本地球惑星科学連合2018年大会 JPGU2018
• [Presentation] Mineralogical and geochemical characteristics of manganese mineral particles in the South Pacific Gyre sediment (2018)
  • Author(s): URAMOTO, Go-Ichiro, Yuki MORONO, Naotaka TOMIOKA, Shigeyuki WAKAKI, Ryoichi NAKADA, Rota WAGAI, Kentaro UESUGI, Akihisa TAKEUCHI, Masato HOSHINO, Yoshio SUZUKI, Satoshi MITSUNOBU, Fumito SHIRAISHI, Hiroki SUGA, Yasuo TAKEICHI, Yoshio TAKAHASHI, and Fumio INagaki
  • Organizer: 日本地球惑星科学連合2018年大会 JPGU2018
• [Presentation] Mechanism of large isotope fractionation of molybdenum (VI) between seawater and ferromanganese oxides (2018)
  • Author(s): TANAKA, Masato, Daisuke ARIGA, Teruhiko KAHIWABARA, and Yoshio TAKAHASHI
  • Organizer: 日本地球惑星科学連合2018年大会 JPGU2018
• [Presentation] Metal resource sciences based on elemental properties of rare metals revealed by speciation analysis (2018)
  • Author(s): TAKAHASHI, Yoshio
  • Organizer: 日本地球惑星科学連合2018年大会 JPGU2018
• [Presentation] Natural attenuation of zinc by the sediment layer in Majuro Atoll (2018)
  • Author(s): ITO, Lisa, and Yoshio TAKAHASHI
  • Organizer: 日本地球惑星科学連合2018年大会 JPGU2018
• [Presentation] Mercury stable isotope variation of skipjack tuna from western North Pacific Ocean - Possibility as the feeding depth tracer (2018)
  • Author(s): Takaaki Itai, Shinsuke Tanabe
  • Organizer: 日本地球惑星科学連合2018年大会 JPGU2018
• [Presentation] カツオ中水銀濃度の規制要因に関する複合的考察 (2018)
  • Author(s): 板井啓明
  • Organizer: 第27回環境化学討論会
• [Presentation] 水銀安定同位体比を指標とした海洋生態系における水銀の挙動 (2018)
  • Author(s): 板井啓明
  • Organizer: プラズマ分光研究会
• [Presentation] 琵琶湖湖底の酸素消費とマンガン挙動の関係についての考察 (2018)
  • Author(s): 板井啓明
  • Organizer: 日本地球化学会 第65回年会
• [Presentation] 堆積物・間隙水・湖水の分析に基づく琵琶湖北湖湖底のマンガン・ヒ素動態の解析 (2018)
  • Author(s): 板井啓明・名取幸花・中野伸一・熊谷道夫
  • Organizer: 日本陸水学会第83回大会
• [Presentation] Formation and chemical properties of tar balls from biomass burning (2018)
  • Author(s): ADACHI, K., T. KINASE, A. J. SEDLACEK III, L. KLEINMAN, S. R. SPRINGSTON, T. B. ONASCH, and P. R. BUSECK
  • Organizer: 2018 AGU Fall Meeting
  • Int'l Joint Research
• [Presentation] Formation and chemical processing of spherical organic aerosol particles, or “tar balls,” from biomass burning in the northwestern US., Conference (2018)
  • Author(s): ADACHI, K., A. SEDKACEK, L. KLEINMAN, T. ONASCH, S. SPRINGSTON, and P. BUSECK
  • Organizer: 2018 joint 14th iCACGP Quadrennial Symposium and 15th IGAC Science
  • Int'l Joint Research
• [Presentation] 空に浮かぶ小さな金属粒子 (2018)
  • Author(s): 足立光司・梶野瑞王・財前祐二・木名瀬健・五十嵐康人・大畑昌輝・チョン千香子・藤谷雄二・古山昭子・高見昭憲・吉野彩子・萩野浩之・林 政彦・原圭一郎
  • Organizer: 第35回エアロゾル科学・技術研究討論会
• [Presentation] 金属粒子の形態と連続大気濃度分析：電子顕微鏡とICP－MS分析を用いた福岡での集中観測 (2018)
  • Author(s): 足立光司・木名瀬健・財前祐二・梶野瑞王・高見昭憲・吉野彩子
  • Organizer: 第35回エアロゾル科学・技術研究討論会
• [Presentation] Individual particle analyses of biomass burning aerosol particles from wild fires (2018)
  • Author(s): 足立光司
  • Organizer: JpGU-AGU Joint Meeting 2018
  • Int'l Joint Research
• [Book] 『科学－科学と政策 繰り返される“失敗”の力学』VOL.92No.3 (2021)
  • Author(s): 三浦 輝・栗原雄一・高橋嘉夫
  • Total Pages: 4
  • Publisher: 岩波書店
• [Book] 分子地球化学 (2021)
  • Author(s): 高橋嘉夫・福士圭介・田 雅人・柏原輝彦・関根康人・板井啓明
  • Total Pages: 444
  • Publisher: 名古屋大学出版会
  • ISBN: 9784815810184
• [Book] 令和元研度版『原子力白書』 (2020)
  • Author(s): 原子力委員会
  • Publisher: 原子力委員会
• [Book] 『科学』11月号 (2020)
  • Author(s): 栗原雄一・高橋嘉夫
  • Publisher: 岩波書店
• [Book] Behavior of Radionuclides in the Environment I: Function of Particles in Aquatic System (2020)
  • Author(s): Takahashi, Y., Sakaguchi, A., Fan, Q., Tanaka, K., Miura, H., Kurihara, Y.
  • Publisher: Springer
  • ISBN: 9789811506796
• [Book] Behaivor of Radionuclides in the Environment I (2020)
  • Author(s): Kenji Kato, Alexei Konoplev, Stepan N. Kalmykov
  • Total Pages: 225
  • Publisher: Springer
  • ISBN: 9789811506789
• [Book] Environmental Contamination from the Fukushima Nuclear Disaster (2019)
  • Author(s): Teruyuki Nakajima, Toshimasa Ohara, Mitsuo Uematsu,Yuichi Onda
  • Total Pages: 372
  • Publisher: Cambridge University Press
  • ISBN: 9781108475808
• [Book] 大気環境の事典 (2019)
  • Author(s): 大気環境学会
  • Total Pages: 464
  • Publisher: 朝倉書店
  • ISBN: 9784254180541
• [Book] X線分光法 (2018)
  • Author(s): 折笠有基、柏原輝彦、加藤丈典、河原直樹、神野郁夫、倉岡正次、高橋嘉夫、高原晃里、高山透、田中肇、辻幸一、中野和彦、保倉明子、丸茂克美、村松康司、山本孝
  • Total Pages: 368
  • Publisher: 講談社
  • ISBN: 9784065130384