Development of environmental chemistry on the evaporation of metal elements by isotope fractionation

• Project/Area Number: 16K13911
• Research Category: Grant-in-Aid for Challenging Exploratory Research
• Allocation Type: Multi-year Fund
• Research Field: Geochemistry/Cosmochemistry
• 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)
• Project Period (FY): 2016-04-01 – 2020-03-31
• Project Status: Completed (Fiscal Year 2019)
• Budget Amount: ¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000); Fiscal Year 2018: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000); Fiscal Year 2017: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000); Fiscal Year 2016: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
• Keywords: 金属元素 / 気化 / 同位体分別 / 環境地球化学 / エアロゾル / 化学種 / 人為起源 / 安定同位体 / 同位体 / 鉄 / 同位体比

Outline of Final Research Achievements

Dissolved iron (Fe) concentration is one of limiting factors of primary production in the opne ocean. It has been reported that anthropogenic Fe in aerosol is more soluble to water compared with crustal Fe. However, the contribution of anthropogenic Fe to the surface ocean remains unclear. In the present study, we focused on anthropogenic Fe in aerosols and aimed to clarify the Fe isotope ratio of anthropogenic Fe in aerosols, associated with its solubility, formation process, and contribution to the surface ocean. Our results suggested that (i) anthropogenic aerosols in fine particles contained oxidized Fe species and (ii) δ56Fe of fine particles (<1 μm) were －2.01‰, much lower than crustal rocks. From these results, it was suggested that anthropogenic Fe yields very low δ56Fe because of large isotope fractionation during evaporation process. This suggests that δ56Fe can be a useful tracer for anthropogenic Fe and is an important key to model the Fe cycle in the surface ocean.

Academic Significance and Societal Importance of the Research Achievements

本研究では、気候変動にも影響を与える海洋の生物一次生産の支配因子であるエアロゾル中の溶解性鉄の濃度に、人為的な燃焼由来の鉄が影響を与えることを、微量な鉄安定同位体比の分析から明らかにした。特に発生源近傍での分析などからこの同位体分別を明確にしたことと、実際の北太平洋での観測から粒径が小さな成分で鉄安定同位体比が低かったことから、海洋エアロゾル中の人為起源の鉄の寄与を明確にした点が特筆される。また鉄安定同位体比と鉄の水溶解性には正の相関があり、人為燃焼起源鉄ほど海洋への溶解率が高いことが示唆された。そのため、絶対濃度は低くても、人為燃焼起源鉄の海洋一次生産への寄与は無視できないことが示唆された。

Research Products

• [Int'l Joint Research] University of South Florida(米国)
• [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] 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] 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
  • Peer Reviewed / Open Access / Int'l Joint Research
• [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] 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
  • Peer Reviewed / Open Access / Int'l Joint Research
• [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
  • Peer Reviewed / Open Access / Int'l Joint Research
• [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
  • Peer Reviewed / Open Access / Int'l Joint Research
• [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
  • Peer Reviewed / Open Access / Int'l Joint Research
• [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
  • Peer Reviewed / Open Access / Int'l Joint Research
• [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
  • Peer Reviewed / Open Access / Int'l Joint Research
• [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
  • Peer Reviewed / Open Access / Int'l Joint Research
• [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
  • Peer Reviewed / Open Access / Int'l Joint Research
• [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
  • Peer Reviewed / Open Access / Int'l Joint Research
• [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
  • Peer Reviewed / Open Access / Int'l Joint Research
• [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] 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
  • Peer Reviewed / Open Access / Int'l Joint Research
• [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
  • 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] 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] 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] 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] 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] 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] 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] 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] 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] 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] 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] Employment of the generalized adsorption model for the prediction of the solid-water distribution of radiocesium in the river-estuary-ocean system. (2017)
  • Author(s): Q. Fan and Y. Takahashi,
  • Journal Title: Applied Geochem Volume: 79 Pages: 75-84
  • DOI: 10.1016/j.apgeochem.2017.01.020
  • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] Stable isotope fractionation of tungsten during adsorption on Fe and Mn (oxyhydr)oxides (2017)
  • Author(s): T. Kashiwabara, S. Kubo, M. Tanaka, R. Senda, T. Iizuka, M. Tanimizu, Y. Takahashi
  • Journal Title: Geochimica. Cosmochimica. Acta Volume: 204 Pages: 52-67
  • DOI: 10.1016/j.gca.2017.01.031
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Aqueous speciation is likely to control the stable isotopic fractionation of cerium at varying pH (2017)
  • Author(s): R. Nakada, M. Tanaka, M. Tanimizu, and Y. Takahashi
  • Journal Title: Geochimica et Cosmochimica Acta Volume: 218 Pages: 273-290
  • DOI: 10.1016/j.gca.2017.09.019
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Reconstruction of the temporal distribution of 236U/238U in the Northwest Pacific Ocean using a coral core sample from the Kuroshio Current area (2017)
  • Author(s): T. Nomura, A. Sakaguchi, P. Steier, R. Eigl , A. Yamakawa ,Takaaki Watanabe , K. Sasaki , T. Watanabe , R. Golser, Y. Takahashi , H. Yamano
  • Journal Title: Marine Chemistry Volume: 190 Pages: 28-34
  • DOI: 10.1016/j.marchem.2016.12.008
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Tellurium Distribution and Speciation in Contaminated Soils from Abandoned Mine Tailings: Comparison with Selenium (2017)
  • Author(s): H.-B. Qin, Y. Takeichi, H. Nitani, T. Terada, and Y. Takahashi
  • Journal Title: Environmental Science & Technology Volume: 10.1021/acs.est.7b00955 Issue: 11 Pages: 6027-6035
  • DOI: 10.1021/acs.est.7b00955
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Cyanobacterial exopolymer properties differentiate microbial carbonate fabrics (2017)
  • Author(s): F. Shiraishi, Y. Hanzawa, T. Okumura, N. Tomioka, Y. Kodama, H. Suga, Y. Takahashi, and A. Kano
  • Journal Title: Scientific Reports Volume: 7 Issue: 1 Pages: 11805-11805
  • DOI: 10.1038/s41598-017-12303-9
  • Peer Reviewed / Open Access
• [Journal Article] Ligand exchange adsorption and coordination structure of Pd on δ-MnO 2 in NaCl solution (2017)
  • Author(s): Tanaka Kazuya、Tanaka Masato、Watanabe Naoko、Tokunaga Kohei、Takahashi Yoshio
  • Journal Title: Chemical Geology Volume: 460 Pages: 130-137
  • DOI: 10.1016/j.chemgeo.2017.04.022
  • Peer Reviewed / Open Access
• [Journal Article] Effective Removal of Selenite and Selenate Ions from Aqueous Solution by Barite (2017)
  • Author(s): Tokunaga Kohei、Takahashi Yoshio
  • Journal Title: Environmental Science & Technology Volume: 51 Issue: 16 Pages: 9194-9201
  • DOI: 10.1021/acs.est.7b01219
  • Peer Reviewed / Open Access
• [Journal Article] Comparison of solid-water partitions of radiocesium in river waters in Fukushima and Chernobyl areas (2017)
  • Author(s): Y. Takahashi, Q. Fan, H. Suga, K. Tanaka, A. Sakaguchi, Y. Takeichi, K. Ono, K. Mase, K. Kato, and V. V. Kanivets
  • Journal Title: Scientific Reports Volume: 7 Issue: 1 Pages: 12407-12407
  • DOI: 10.1038/s41598-017-12391-7
  • NAID: 120007134717
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Different partitioning behaviors of molybdenum and tungsten in a sediment-water system under various redox conditions (2017)
  • Author(s): Watanabe Yusuke、Kashiwabara Teruhiko、Ishibashi Jun-ichiro、Sekizawa Oki、Nitta Kiyofumi、Uruga Tomoya、Takahashi Yoshio
  • Journal Title: Chemical Geology Volume: 471 Pages: 38-51
  • DOI: 10.1016/j.chemgeo.2017.09.009
  • Peer Reviewed / Open Access
• [Journal Article] Speciation of Magnesium in monohydrocalcite: XANES, ab initio and geochemical modeling. (2017)
  • Author(s): K. Fukushi, Y. Suzuki, J. Kawano, T. Ohno, M. Ogawa, T. Yaji, and Y. Takahashi,
  • Journal Title: Geochimica et Cosmochimica Acta Volume: 213 Pages: 457-474
  • DOI: 10.1016/j.gca.2017.06.040
  • NAID: 130006198607
  • Peer Reviewed / Open Access
• [Journal Article] Discovery of non-spherical heterogeneous radiocesium-bearing particles not derived from Unit 1 of the Fukushima Dai-ichi Nuclear Power Plant, in residences five years after the accident. (2017)
  • Author(s): S. Higaki, Y. Kurihara, H. Yoshida, Y. Takahashi, and N. Shinohara
  • Journal Title: Journal of Environmental Radioactivity Volume: 177 Pages: 65-70
  • DOI: 10.1016/j.jenvrad.2017.06.006
  • Peer Reviewed / Open Access
• [Journal Article] Spatially Resolved Distribution of Fe Species around Microbes at the Submicron Scale in Natural Bacteriogenic Iron Oxides (2017)
  • Author(s): H. Suga, S. Kikuchi, Y. Takeichi, C. Miyamoto, M. Miyahara, S. Mitsunobu, T. Ohigashi, K. Mase, K. Ono and Y. Takahashi
  • Journal Title: Microbes and Environments Volume: 32 Issue: 3 Pages: 283-287
  • DOI: 10.1264/jsme2.ME17009
  • NAID: 130006105328
  • ISSN: 1342-6311, 1347-4405
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Lead speciation studies on coarse and fine aerosol particles by bulk and micro X-ray absorption fine structure spectroscopy (2017)
  • Author(s): K. Sakata, A. Sakaguchi, Y. Yokoyama, Y. Terada, and Y. Takahashi
  • Journal Title: GEOCHEMICAL JOURNAL Volume: 51 Issue: 3 Pages: 215-225
  • DOI: 10.2343/geochemj.2.0456
  • NAID: 130006837067
  • ISSN: 0016-7002, 1880-5973
  • Peer Reviewed / Open Access
• [Journal Article] Selenium speciation in agricultural soils from selenosis areas using sequential extractions and X-ray absorption spectroscopy. (2017)
  • Author(s): H.-B. Qin, J.-M. Zhu, Y. Takahashi, Z.-Q. Lin, W.-P. Xu, D.-C Tan, L.-R. Zheng
  • Journal Title: Environmental Pollution Volume: 255 Pages: 361-369
  • DOI: 10.1016/j.envpol.2017.02.062
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Application of arsenic in barite as a redox indicator for suboxic/anoxic redox condition (2016)
  • Author(s): K. Tokunaga, T. Uruga, K. Nitta, Y. Terada, O. Sekizawa, S. Kawagucci, Y. Takahashi
  • Journal Title: Chemical Geology Volume: 447 Pages: 59-69
  • DOI: 10.1016/j.chemgeo.2016.10.016
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Very Low Isotope Ratio of Iron in Fine Aerosols Related to Its Contribution to the Surface Ocean (2016)
  • Author(s): M. Kurisu, Y. Takahashi, T. Iizuka, and M. Uematsu
  • Journal Title: J. Geophys. Res. Atmospheres. Volume: 121 Issue: 18 Pages: 11119-11136
  • DOI: 10.1002/2016jd024957
  • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] Simultaneous recovery and separation of rare earth elements in ferromanganese nodules by using Shewanella putrefaciens. (2016)
  • Author(s): Jun Fujimoto, Kazuya Tanaka, Naoko Watanabe, Yoshio Takahashi
  • Journal Title: Hydrometallurgy Volume: 166 Pages: 80-86
  • DOI: 10.1016/j.hydromet.2016.09.005
  • Peer Reviewed / Open Access
• [Journal Article] Depth-dependent calcium speciation in individual aerosol particles by combination of fluorescence yield conversion electron yield XAFS using X-ray microbeam (2016)
  • Author(s): Chihiro Miyamoto, Matther A. Marcus, Kohei Sakata, Minako Kurisu, Yoshio Takahashi
  • Journal Title: Chemistry Letter Volume: 45 Issue: 8 Pages: 934-936
  • DOI: 10.1246/cl.160392
  • NAID: 130005254547
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Variation of iron isotope ratios in anthropogenic materials emitted through combustion processes (2016)
  • Author(s): Minako Kurisu, Kohei Sakata, Chihiro Miyamoto, Yuichi Takaku, Tsuyoshi Iizuka, Yoshio Takahashi
  • Journal Title: Chemistry Letter Volume: 45 Issue: 8 Pages: 970-972
  • DOI: 10.1246/cl.160451
  • NAID: 130005254569
  • Peer Reviewed / Open Access
• [Journal Article] Temporal and vertical distributions of anthropogenic236U in the Japan Sea using a coral core and seawater samples (2016)
  • Author(s): Sakaguchi,A., Nomura,T.,Steier,P., Gloser,R., Sasaki,K., Watanabe,T., Nakakuki,T., Takahashi,Y., Yamano,H.
  • Journal Title: Journal of Geophysical Research: Oceans Volume: 121 Issue: 1 Pages: 4-13
  • DOI: 10.1002/2015jc011109
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Comparative Analysis of Microbial Communities in Iron-Dominated Flocculent Mats in Deep Sea Hydrothermal Environments (2016)
  • Author(s): Makita, H., Kikuchi, S., Mitsunobu, S., Takaki, Y., Yamanaka, T., Toki, T., Noguchi, T., Nakamura, K., Abe, M., Hirai, M., Yamamoto, M., Uematsu, K., Miyazaki, J., Nunoura, T., Takahashi, Y., and Takai, K.
  • Journal Title: Applied and Environmental Microbiology Volume: 82 Issue: 19 Pages: 5741-5755
  • DOI: 10.1128/aem.01151-16
  • NAID: 120006383301
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Direct Detection of Fe(II) in Extracellular Polymeric Substances (EPS) at the Mineral-Microbe Interface in Bacterial Pyrite Leaching (2016)
  • Author(s): Mitsunobu S., Zhu M., Takeichi Y., Ohigashi T., Suga H., Jinno M., Makita H., Sakata M., Ono K., Mase K., Takahashi Y.
  • Journal Title: Microbes and Environments Volume: 31 Issue: 1 Pages: 63-69
  • DOI: 10.1264/jsme2.ME15137
  • NAID: 130005138797
  • ISSN: 1342-6311, 1347-4405
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Age and speciation of iodine in groundwater and mudstones of the Horonobe area, Hokkaido, Japan: Implications for the origin and migration of iodine during basin evolution, (2016)
  • Author(s): Y. S. Togo, Y. Takahashi, Y. Amano, H. Matsuzaki, Y. Suzuki, Y. Terada, Y. Muramatsu, K. Ito, T. Iwatsuki,
  • Journal Title: Geochim. Cosmochim. Acta, Volume: 191 Pages: 165-186
  • DOI: 10.1016/j.gca.2016.07.012
  • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] Cerium stable isotope ratios in ferromanganese deposits and their potential as a paleo-redox proxy (2016)
  • Author(s): R. Nakada, Y. Takahashi, and M. Tanimizu
  • Journal Title: Geochimica Cosmochimica Acta Volume: 181 Pages: 89-100
  • DOI: 10.1016/j.gca.2016.02.025
  • Peer Reviewed / Open Access
• [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 MINERAL (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] 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): Yoshio Takahashi
  • 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): 髙橋嘉夫
  • 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: 第22回XAFS討論会
• [Presentation] Comparison of Radiocesium-Bearing Microparticles of Different Shape and Elemental Distribution by Multiple Synchrotron Radiation X-Ray Analyses (2019)
  • Author(s): K. Tokunaga , Y. Takahashi , N. Kozai
  • 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
  • Int'l Joint Research
• [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
  • Int'l Joint Research
• [Presentation] Hydrothermal Sulfate Reduction as a Posssible Sink of Sulfate in Europa (2019)
  • Author(s): S. Tan, Y. Sekine, T. Shibuya, C. Miyamoto, Y.
  • Organizer: Goldschmidt2019
  • Int'l Joint Research
• [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
  • Int'l Joint Research
• [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
  • Int'l Joint Research
• [Presentation] 放射光マイクロビーム蛍光X 線分析を用いた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 (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] 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: 第２８回環境化学討論会
• [Presentation] エアロゾル中燃焼起源鉄の鉄安定同位体比を用いた海洋表層への鉄供給源推定に向けての考察 (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] 水圏での金属イオンのスペシエーション：HSAB理論における中程度にハードな配位子の更なる分類 (2019)
  • Author(s): 長澤 真・田中雅人・宮地亜沙美・高橋嘉夫
  • Organizer: 日本地球惑星科学連合2019年大会 JPGU2019
• [Presentation] Difference in the partition behaviors and speciation between scandium and other rare earth elements in nickel laterite ore deposit (2019)
  • Author(s): Haibo Qin・実松健造・Arcilla Carlo・高橋 嘉夫
  • Organizer: 日本地球惑星科学連合2019年大会 JPGU2019
• [Presentation] モリブデン類似元素の鉄マンガン酸化物への吸着に伴う同位体分別 (2019)
  • Author(s): 田中雅人・高橋嘉夫
  • Organizer: 日本地球惑星科学連合2019年大会 JPGU2019
• [Presentation] 熱水性カイレイツノナシオハラエビの鰓室内に見られる黒色および茶色沈 殿物の化学種解析 (2019)
  • Author(s): 彦坂柾成・高橋嘉夫・チェン チョン・ジェンキンズ ロバート
  • Organizer: 日本地球惑星科学連合2019年大会 JPGU2019
• [Presentation] シアノバクテリア表面における炭酸カルシウム形成過程 (2019)
  • Author(s): 白石史人・尾森武尊・富岡尚敬・甕聡子・菅 大暉・高橋嘉夫
  • Organizer: 日本地球惑星科学連合2019年大会 JPGU2019
• [Presentation] 放射光X線を用いた福島第一原子力発電所1号機由来の不溶性セシウム粒 子中のウラン-ジルコニウム粒子の発見 (2019)
  • Author(s): 三浦 輝・栗原雄一・山本政儀・坂口 綾・田中万也・桧垣正吾・高橋嘉夫
  • Organizer: 日本地球惑星科学連合2019年大会 JPGU2019
• [Presentation] STXMによるALH 77307中の有機物分析 (2019)
  • Author(s): 菅 大暉・伊藤元雄・癸生川陽子・Marcus Matthew・大東琢治・高橋嘉夫
  • Organizer: 日本地球惑星科学連合2019年大会 JPGU2019
• [Presentation] 中国イオン吸着型鉱床における希土類元素についての微視的研究 (2019)
  • Author(s): 向井広樹・昆 明・実松健造・高橋嘉夫・伊藤元雄
  • Organizer: 日本地球惑星科学連合2019年大会 JPGU2019
• [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 JPGU2019
• [Presentation] 深海底化学堆積物・鉄マンガンクラストにおけるZr, Hfの分別挙動 (2019)
  • Author(s): 坂口 綾・稲垣純平・井上美南・臼井 朗・羽場宏光・金子政志・山﨑信哉・末 啓介・高橋嘉夫 橋 嘉夫
  • Organizer: 日本地球惑星科学連合2019年大会 JPGU2019
• [Presentation] Dark Streak Features in Mongolia: Implications for Formation Mechanisms of Recurring Slope Lineae on Mars (2019)
  • Author(s): 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 JPGU2019
• [Presentation] 酸化的な遠洋性堆積物中に存在する大量の微小マンガン粒について （IODP Exp. 329） (2019)
  • Author(s): 浦本豪一郎・諸野祐樹・富岡尚敬・若木重行・中田亮一・和穎朗太・上杉健太朗・竹内晃久・星野真人・鈴木芳生・光延聖・白石史人・菅 大暉・武市泰男・高橋嘉夫・稲垣史生
  • Organizer: 日本地球惑星科学連合2019年大会 JPGU2019
• [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
  • Int'l Joint Research
• [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
  • Int'l Joint Research
• [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] 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
• [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
  • Organizer: Symposium on Planetary Science 2019
  • 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): 川島彰悟・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] 放射光X線を用いた放射性微粒子の分析と粒子の生成プロセスの解明 (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] 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] Studying trace element speciation allows to better understand geochemical controls on their distributions and isotopic signatures in sediments (2018)
  • Author(s): TAKAHASHI, Yoshio
  • 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): TAKAHASHI, Yoshio, and Akiko YAMAGUCHI
  • Organizer: Goldschmidt2018
• [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): SEKINE, Yasuhito, Takazo SHIBUYA, Chihiro MIYAMOTO, and Yoshio TAKAHASHI
  • Organizer: AOGS
• [Presentation] Behavior of Various Elements at Earth Surface in the Presence of Microbes and Humic Substances (2018)
  • Author(s): TAKAHASHI, Yoshio
  • Organizer: AOGS
• [Presentation] Organic Matter in Carbonaceous Chondrite-Like Xenolithic Clasts: Preserving Unique Records in the Solar System (2018)
  • Author(s): KEBUKAWA, Yoko, Motoo ITO, Michael ZOLENSKY, Richard GREENWOOD, Zia RAHMAN, Hiroki SUGA, Aiko NAKATO, Queenie CHAN, Marc FRIES, Yasuo TAKEICHI, Yoshio TAKAHASHI, Kazuhiko MASE, and Kensei KOBAYASHI
  • Organizer: AOGS
• [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 (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] 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] 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, Naoko NAGATSUKA, Ikumi OYABU, Satoru YAMAGUCHI, 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] 原発事故から7年。放射能汚染の状況はどこまで改善したか (2018)
  • Author(s): 高橋嘉夫
  • Organizer: 日本科学未来館主催「Lesson#3.11シンポジウム」
  • Invited
• [Presentation] Future application of X‐ray microscopy (STXM etc.) to Hayabusa 2 asteroid samples (2017)
  • Author(s): 高橋嘉夫
  • Organizer: Joint meeting of Multi‐scale asteroid science & Aqua planetology
  • Int'l Joint Research / Invited
• [Presentation] 放射光を用いた放射性セシウム濃集粒子の分析 (2017)
  • 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] エアロゾル中人為起源鉄の安定同位体比に基づく海洋表層への寄与の評価 (2017)
  • Author(s): 栗栖美菜子・高橋嘉夫
  • Organizer: 2017年度同位体比部会
• [Presentation] イオン吸着型鉱床：気候の影響やレアアースの特異性 (2017)
  • Author(s): 高橋嘉夫・山口瑛子
  • Organizer: 日本地質学会第124年学術大会
  • Invited
• [Presentation] エウロパ内部海における硫酸還元反応と熱水環境存在可能性 (2017)
  • Author(s): 丹秀也・関根康人・渋谷岳造・宮本千尋・高橋嘉夫
  • Organizer: 2017年度日本地球化学会第64回年会
• [Presentation] マイクロXRF-XAFS-XRDを用いた水-土壌系でのテルルの化学種解析およびセレンとの比較 (2017)
  • Author(s): 高橋嘉夫・秦海波・武市泰男・,仁谷浩明・寺田靖子
  • Organizer: 2017年度日本地球化学会第64回年会
• [Presentation] 環礁堆積物に付加された重金属の化学種とその挙動 (2017)
  • Author(s): 伊藤理彩・大森貴之・米田穣・高橋嘉夫
  • Organizer: 2017年度日本地球化学会第64回年会
• [Presentation] バライト（BaSO4）への共沈反応を用いた有害元素の効果的な除去法の確立 (2017)
  • Author(s): 徳永紘平・高橋嘉夫・香西直文
  • Organizer: 2017年度日本地球化学会第64回年会
• [Presentation] モノハイドロカルサイトと共存するMgの存在状態：XANES, 第一原理計算と地球化学モデリング (2017)
  • Author(s): 福士圭介・鈴木雄真・松宮春奈・川野 潤・大野 剛・小川雅裕・,家路豊成・高橋 嘉夫
  • Organizer: 2017年度日本地球化学会第64回年会
• [Presentation] 吸着構造のイオン半径依存性: 粘土鉱物への吸着反応について (2017)
  • Author(s): 山口瑛子・,高橋嘉夫・田中雅人
  • Organizer: 2017年度日本地球化学会第64回年会
• [Presentation] 高アルカリ条件下における酸化マグネシウムによる亜セレン酸の取り込み機構 (2017)
  • Author(s): 宮下駿・福士圭介・諸留章二・高橋嘉夫
  • Organizer: 2017年度日本地球化学会第64回年会
• [Presentation] 鉄マンガンクラストにおけるZr, Hfの分別挙動に関する考察 (2017)
  • Author(s): 稲垣純平・坂口 綾・井上美南・羽場宏光・柏原輝彦・山﨑信哉・菊池早希子・金子政志・小谷弘明・高橋嘉夫・臼井 朗・末木啓介
  • Organizer: 2017年度日本地球化学会第64回年会
• [Presentation] マンガン酸化物への吸着に伴う同位体分別を引き起こすモリブデンの元素的な性質 (2017)
  • Author(s): 田中雅人・有賀大輔・,柏原輝彦・高橋 嘉夫
  • Organizer: 2017年度日本地球化学会第64回年会
• [Presentation] X線顕微鏡（ cSTXM ）を用いたアラニンの高圧重合生成物ナノスケールマッ ピング (2017)
  • Author(s): 高橋修也・鍵裕之・篠崎彩子・菅 大暉・,坂田昂平 ・高橋嘉夫・宮本千尋・野口高明・武市泰男
  • Organizer: 2017年度日本地球化学会第64回年会
• [Presentation] グリーンランドの氷床コア中に捕捉された粒子のカルシウム化学種の解明 (2017)
  • Author(s): 宮本千尋・飯塚芳徳・坂田昂平・高橋 嘉夫
  • Organizer: 2017年度日本地球化学会第64回年会
• [Presentation] 人為起源鉄の低い安定同位体比の原因の解明：野焼きおよび製鉄所由来のエアロゾル (2017)
  • Author(s): 栗栖美菜子・坂田昂平・高橋嘉夫
  • Organizer: 2017年度日本地球化学会第64回年会
• [Presentation] 太平洋上におけるエアロゾル中の微量金属の空間および粒径分布：クリーンサンプリング法の開発とその応用 (2017)
  • Author(s): 坂田昂平・,栗栖美菜子・坂口綾・谷本浩志・高橋 嘉夫
  • Organizer: 2017年度日本地球化学会第64回年会
• [Presentation] 福島地域の河川において放射性セシウム含有微粒子がセシウムの固液分配に与える影響 (2017)
  • Author(s): 三浦輝・栗原雄一・坂口綾・長尾誠也・田中万也・桧垣正吾・高橋嘉夫
  • Organizer: 2017年度日本地球化学会第64回年会
• [Presentation] 道路粉塵 (黒い物質) 中の放射性セシウム包有粒子 (2017)
  • Author(s): 栗原雄一・三浦輝・坂口綾・長尾誠也・山 政儀・桧垣正吾・田中万也・高橋 嘉夫
  • Organizer: 2017年度日本地球化学会第64回年会
• [Presentation] 原発事故で放出された放射性核種の環境動態 (2017)
  • Author(s): 田中万也・山崎信哉・高橋嘉夫・鈴木勝彦
  • Organizer: 2017年度日本地球化学会第64回年会
• [Presentation] Removal of iodide in water by bismuth-based adsorbents (2017)
  • Author(s): Sang-Ho Lee・高橋嘉夫
  • Organizer: 2017日本放射化学会年会・第64回放射化学討論会
• [Presentation] 化学種 化学種および同位体比に基づく福島第一原発由来の放射 核種の挙動解析 (2017)
  • Author(s): 高橋嘉夫
  • Organizer: 2017日本放射化学会年会・第64回放射化学討論会
  • Invited
• [Presentation] 福島地域の河川において、セシウム含有微粒子がセシウムの固液分配に与える影響 (2017)
  • Author(s): 三浦輝・栗原雄一・坂口綾・長尾誠也・田中万也 ・山口紀子・桧垣正吾・高橋嘉夫
  • Organizer: 2017日本放射化学会年会・第64回放射化学討論会
• [Presentation] 黒い物質中の放射性セシウム含有微粒子に 黒い物質中の放射性セシウム含有微粒子に ついて (2017)
  • Author(s): 栗原雄 一・三浦輝・桧垣正吾・坂口綾・田中万也 ・長尾誠也・・山本政儀・高橋嘉夫
  • Organizer: 2017日本放射化学会年会・第61回放射化学討論会
• [Presentation] Calcium Speciation of Particles Trapped in Greenlandic Ice Core (2017)
  • Author(s): Miyamoto, Chihiro, Yoshinori Iizuka, Kohei
  • Organizer: Goldschmidt2017
  • Int'l Joint Research
• [Presentation] High-O2 Atmosphere on Early Mars? Interpretation of Mn-Oxide on Gale Crater by Laboratory Experiments (2017)
  • Author(s): Noda, Natsumi, Shoko Imamura, Yasuhito Sekine, Soichiro Uesugi, Minako Kurisu, Takashi Murakami, and Yoshio Takahashi
  • Organizer: Goldschmidt2017
  • Int'l Joint Research
• [Presentation] Low-CO2 Water Environment for Ancient Aquifer within Gale Crater Inferred from Manganese Oxidation Experiments (2017)
  • Author(s): Shoko Imamura, Natsumi Noda, Yasuhito Sekine, Minako Kurisu, Haruhisa Tabata, and Yoshio Takahashi
  • Organizer: Goldschmidt2017
  • Int'l Joint Research
• [Presentation] Stable Isotope Fractionation of Tungsten during Adsorption on Fe and Mn (Oxyhydr)oxides (2017)
  • Author(s): Kahiwabara, Teruhiko, Sayuri Kubo, Masato
  • Organizer: Goldschmidt2017
  • Int'l Joint Research
• [Presentation] Effect of Ionic Radii on Metal Ion Species Adsorbed in the Interlayer of 2:1 Phyllosilicate: Impcliations on their Migration in Environment (2017)
  • Author(s): Yamaguchi, Akiko, Masato Tanaka, and Yoshio
  • Organizer: Goldschmidt2017
  • Int'l Joint Research
• [Presentation] Comparison of Solid-Water Distributions of Radiocesium in River Waters between Fukushima and Chernobyl Areas (2017)
  • Author(s): Takahashi, Yoshio, Qiaohui Fan, Kazuya
  • Organizer: Goldschmidt2017
  • Int'l Joint Research
• [Presentation] Difference of Cesium and Selenium Adsorptions between Biogenic and Synthetic Ferrihydrite (2017)
  • Author(s): Kikuchi, Sakiko, Teruhiko Kashiwabara, and Yoshio
  • Organizer: Goldschmidt2017
  • Int'l Joint Research
• [Presentation] Cerium Stable Isotope Ratio in Ferromanganese Deposites and its Potential as a Paleoredox Proxy (2017)
  • Author(s): Nakada, Ryoichi, Yoshio Takahashi, and Masaharu Tanimizu
  • Organizer: Goldschmidt2017
  • Int'l Joint Research
• [Presentation] 特別シンポジウム 「高輝度放射光を利用した微量元素計測の最前線」ＸＡＦＳを用いた状態分析による微量元素の環境挙動解析 (2017)
  • Author(s): 高橋嘉夫
  • Organizer: 第28回日本微量元素学会学術集会
  • Invited
• [Presentation] Experimental study on manganese oxide formation: Interretaion of manganese oxide on gale crater and oxidizing environment on early Mars (2017)
  • Author(s): 野田夏実・今村翔子・関根 康人・上杉 宗一郎・栗栖 美菜子・宮本千尋・田畑陽久・高橋嘉夫・村上隆
  • Organizer: JpGU-AGU Joint Meeting 2017
• [Presentation] Importance of chemical process study for the precise prediction of environmental change (2017)
  • Author(s): 高橋嘉夫
  • Organizer: JpGU-AGU Joint Meeting 2017
• [Presentation] 海底鉄マンガン酸化物への微量元素の濃集に与えるイオン構造の違い影響: ヒ素およびアンチモン (2017)
  • Author(s): 上杉宗一郎・高橋嘉夫・田中雅人・柏原輝彦・臼井 朗
  • Organizer: JpGU-AGU Joint Meeting 2017
• [Presentation] Molecular and Isotope Analyses of Organic Matter in a Primitive Clast in the Zag H Chondrite (2017)
  • Author(s): 癸生川陽子・伊藤元雄・Zolensky Michael・中藤亜衣子・菅大暉・高橋嘉夫・武市泰男・間瀬一彦・Chan Queenie・Fries Marc・小林憲正
  • Organizer: JpGU-AGU Joint Meeting 2017
• [Presentation] グリーンランドアイスコア中に捕捉された粒子中のカルシウム化学種の同定：炭酸カルシウムの大気中での中和反応と関連して (2017)
  • Author(s): 宮本千尋・飯塚芳徳・坂田昂平・高橋嘉夫
  • Organizer: JpGU-AGU Joint Meeting 2017
• [Presentation] 古原生代 Transvaal超層群 Hotazel層の縞状鉄鉱層および Mn堆積物の地質学・地球化学的研究 : 希土類元素組成から示唆される堆積環境の酸化還元と熱水の影響の変化 (2017)
  • Author(s): 青木翔吾・坂田周平・中田亮一・柏原輝彦・大野剛・高橋嘉夫・Tsikos Harilaos・小宮剛
  • Organizer: JpGU-AGU Joint Meeting 2017
• [Presentation] Microorganisms involved in the formation of distinctive iron oxide in deep-sea environments of (2017)
  • Author(s): 牧田寛子・菊池早希子・光 聖・Tanaka Emiko・Takaki Yoshihiro・山中寿朗・土岐知弘・Noguchi Takuroh・中村謙太郎・Abe Mariko・Hirai Miho・Yamamoto Masahiro・Uematsu Katsuyuki・宮崎淳一・布浦拓郎・高橋嘉夫・高井研
  • Organizer: JpGU-AGU Joint Meeting 2017
• [Presentation] マジュロ環礁における堆積物酸性化 (2017)
  • Author(s): 伊藤理彩・服部祥平・吉田尚弘・高橋嘉夫
  • Organizer: JpGU-AGU Joint Meeting 2017
• [Presentation] 異なる土壌タイプの微小団粒中の有機無機集合体の不均一性 (2017)
  • Author(s): 浅野眞希・武 泰男・菅大暉・小野寛太・高橋嘉夫・和穎朗太
  • Organizer: JpGU-AGU Joint Meeting 2017
• [Presentation] 南太平洋環流域の堆積物に含まれる微小金属粒の鉱物学的・地球化学的特徴について（ IODP Exp. (2017)
  • Author(s): 浦本豪一郎・諸野祐樹・富岡尚敬・若木重行・和穎朗太・上杉建太朗・竹内晃久・星野真人・鈴木芳生・光延聖・菅大暉・宮本千尋・高橋嘉夫・稲垣史生
  • Organizer: JpGU-AGU Joint Meeting 2017
• [Presentation] イオン吸着型鉱床がレアアースの資源となる理由 (2017)
  • Author(s): 山口瑛子・本多翼・高橋嘉夫
  • Organizer: JpGU-AGU Joint Meeting 2017
• [Presentation] 縞状鉄鉱層の遷移金属元素濃度の空間分布 : 海洋生命必須元素濃度の経年変化と生物進化への影響 (2017)
  • Author(s): 青木翔吾・坂田周平・中田亮一・柏原輝彦・大野剛・高橋嘉夫・Tsikos Harilaos・小宮剛
  • Organizer: JpGU-AGU Joint Meeting 2017
• [Presentation] Estimation of Depositional Environment of Ediacaran Carbonates by Trace Element Abundances (2017)
  • Author(s): 宮田桃子・高橋嘉夫・渡辺勇輔・古山精史朗・狩野彰宏
  • Organizer: JpGU-AGU Joint Meeting 2017
• [Presentation] Radioactive cesium-bearing particles in various environmental samples (2017)
  • Author(s): 栗原雄一・三浦輝・小暮敏博・山口紀子・桧垣省吾・坂口綾・恩田裕一・山本政義・田中万也・神田穣太・石丸隆・高橋嘉夫
  • Organizer: JpGU-AGU Joint Meeting 2017
• [Presentation] 火星は厚い CO2大気を持っていなかった？マンガン酸化実験から探る初期火星の大気 (2017)
  • Author(s): 今村翔子・野田夏実・関根康人・上杉宗一郎・栗栖美菜子・宮本千尋・田畑陽久・村上隆・高橋嘉夫
  • Organizer: JpGU-AGU Joint Meeting 2017
• [Presentation] セシウム包有微粒子が河川水中のセシウムの固液分配へ与える影響 (2017)
  • Author(s): 三浦輝・栗原雄一・谷口圭輔・坂口綾・桧垣正吾・恩田裕一・高橋嘉夫
  • Organizer: JpGU-AGU Joint Meeting 2017
• [Presentation] エアロゾル中の様々な起源の鉄のHNLC海域に対する寄与: 化学種および安定同位体比からの考察 (2017)
  • Author(s): 高橋嘉夫・栗栖美菜子
  • Organizer: JpGU-AGU Joint Meeting 2017
  • Invited
• [Presentation] 土壌-河川-河口-海洋系でのセシウムの移行に関する素過程の解析 (2017)
  • Author(s): 高橋嘉夫
  • Organizer: 第18回「環境放射能」研究会
  • Place of Presentation: 高エネルギー加速器研究機構(茨城県つくば市）
• [Presentation] 原子・分子から理解する環境科学・廃棄物科学 (2017)
  • Author(s): 高橋嘉夫
  • Organizer: 京都大学地球環境フォーラム
  • Place of Presentation: 京都大学（京都府京都市）
• [Presentation] 火山由来の大気中の鉄の化学種と水溶解性 (2016)
  • Author(s): 高橋嘉夫
  • Organizer: 北海道大学 低温科学研究所 共同研究シンポジウム「西部北太平洋の微量元素の4次元循環像構築にむけたワークショップ」
  • Place of Presentation: 弘前大学被ばく医療総合研究所（青森県弘前市）
• [Presentation] Migration of radionuclides in land-surface in Fukushima: mechanisms of secondary transport (2016)
  • Author(s): Yoshio Takahashi
  • Organizer: IGRS 2016 Taiwan―5th International Geo-Hazards Research Symposium
  • Place of Presentation: Union Development Building, Da-Pinglin which is in Xindian District, New Taipei City, Taiwan (R.O.C.).
  • Int'l Joint Research / Invited
• [Presentation] 炭酸塩鉱物沈澱反応におけるマグネシウム同位体分別の結晶構造依存性 (2016)
  • Author(s): 柵木 彩花・肆矢 俊浩・大野 剛・小川 雅裕・福士 圭介・山川 庸芝明・高橋 嘉夫
  • Organizer: 2016年度 日本地球化学会年会
  • Place of Presentation: 大阪市立大学杉本キャンパス（大阪府大阪市）
• [Presentation] 原生代初期Hotazel鉄鉱層の全岩化学組成から示唆される大酸化イベントによる生命進化の影響 (2016)
  • Author(s): 青木翔吾・中田亮一・柏原輝彦・大野剛・高橋嘉夫・Harilaos Tsikos・小宮剛
  • Organizer: 2016年度 日本地球化学会年会
  • Place of Presentation: 大阪市立大学杉本キャンパス（大阪府大阪市）
• [Presentation] Zag隕石（Ｈ５普通コンドライト）に含まれるゼノリスクラスト中の“マクロ”グロビュール (2016)
  • Author(s): 癸生川陽子・伊藤元雄・Zolensky Michael E.・Rahman Zia・Kilcoyne A. L. David・中藤亜衣子・武市泰男・菅大暉・宮本千尋・高橋嘉夫・間瀬一彦・小林憲正・Xchan Queenie H. S. ・Fries Marc
  • Organizer: 2016年度 日本地球化学会年会
  • Place of Presentation: 大阪市立大学杉本キャンパス（大阪府大阪市）
• [Presentation] 海塩粒子中の炭素および共存元素の存在状態解析 (2016)
  • Author(s): 坂田昂平・坂口綾・為則雄祐・武市泰男・Mary K. Gilles・菅大暉・高橋嘉夫
  • Organizer: 2016年度 日本地球化学会年会
  • Place of Presentation: 大阪市立大学杉本キャンパス（大阪府大阪市）
• [Presentation] 低い安定同位体比を持つエアロゾル中人為起源鉄の生成過程の解明とその海洋表層への寄与の推定 (2016)
  • Author(s): 栗栖美菜子・坂田昂平・飯塚毅・植松光夫・高橋嘉夫
  • Organizer: 2016年度 日本地球化学会年会
  • Place of Presentation: 大阪市立大学杉本キャンパス（大阪府大阪市）
• [Presentation] 化学種同定に基づく大気中での反応によるカルシウム鉱物粒子の雲凝結核特性の変化の理解 (2016)
  • Author(s): 宮本千尋・坂田昂平・山川庸芝明・高橋嘉夫
  • Organizer: 2016年度 日本地球化学会年会
  • Place of Presentation: 大阪市立大学杉本キャンパス（大阪府大阪市）
• [Presentation] 風化花崗岩がレアアースのイオン吸着型鉱床になる条件 (2016)
  • Author(s): 高橋嘉夫・本田翼
  • Organizer: 2016年度 日本地球化学会年会
  • Place of Presentation: 大阪市立大学杉本キャンパス（大阪府大阪市）
• [Presentation] 放射性セシウムの河川から海水への移行に伴う懸濁粒子からの溶脱に関するＧＡＭモデルからの考察 (2016)
  • Author(s): 三浦輝・Fan Qiaohui・栗原雄一・坂口綾・桧垣正吾・石丸隆・神田穣太・高橋嘉夫
  • Organizer: 2016年度 日本地球化学会年会
  • Place of Presentation: 大阪市立大学杉本キャンパス（大阪府大阪市）
• [Presentation] Ｘ線顕微鏡（cSTXM）を用いたアラニンの圧力誘起重合反応の顕微分光分析 (2016)
  • Author(s): 高橋修也・鍵裕之・篠崎彩子・菅大暉・坂田昂平・高橋嘉夫・野口高明・武市泰男
  • Organizer: 2016年度 日本地球化学会年会
  • Place of Presentation: 大阪市立大学杉本キャンパス（大阪府大阪市）
• [Presentation] Effect of humic substances on the migration of cesium and iodine related to Fukushima daiichi Nuclear Power Plant(FDNPP) accident revealed by applications of X-ray spectroscopies (2016)
  • Author(s): Takahashi, Yoshio
  • Organizer: IHSS 18, 18th International Conference of International Humic Substances Society
  • Place of Presentation: 金沢文化ホール（石川県金沢市）
  • Int'l Joint Research / Invited
• [Presentation] セシウムやヨウ素の移行挙動に及ぼす天然有機物の影響 (2016)
  • Author(s): 高橋嘉夫・三浦輝・Fan Qiaohui・田中万也
  • Organizer: 2016日本放射化学会年会・第61回放射化学討論会
  • Place of Presentation: 新潟大学五十嵐キャンパス・総合教育研究棟（新潟県新潟市）
• [Presentation] 放射性セシウムの河川から海水への移行に伴う懸濁粒子からの溶脱に関するGAMモデルからの考察 (2016)
  • Author(s): 三浦輝・Fan qiaohui・栗原雄一・坂口綾・桧垣正吾・石丸隆・神田穣太・高橋嘉夫
  • Organizer: 2016日本放射化学会年会・第61回放射化学討論会
  • Place of Presentation: 新潟大学五十嵐キャンパス・総合教育研究棟（新潟県新潟市）
• [Presentation] Speciation of Platinum in Marine Ferromanganese Oxides Using Wavelength-Dispersive XAFS (2016)
  • Author(s): Kashiwabara, Teruhiko, Yusuke Watanabe, Oki Sekizawa, Kiyofumi Nitta, Yasuko Terada, Tomoya Uruga, Akira Usui, James R. Hein, and Yoshio Takahashi
  • Organizer: Goldshmitz 2016
  • Place of Presentation: パシフィコ横浜（神奈川県横浜市）
  • Int'l Joint Research
• [Presentation] Employment of the Generalized Adsorption Model for the Prediction of Solid-Water Distribution of Cesium in the River-Estaury-Ocean System (2016)
  • Author(s): Qiaohui Fan, Li Nie, Hai-Bo Qin, Lianjie Guo,
  • Organizer: Goldshmitz 2016
  • Place of Presentation: パシフィコ横浜（神奈川県横浜市）
  • Int'l Joint Research
• [Presentation] Geochemistry Education in Undergraduate Coarse in Department of Earth and Planetary Environment, the University of Tokyo (2016)
  • Author(s): Takahashi, Yoshio
  • Organizer: Goldshmitz 2016
  • Place of Presentation: パシフィコ横浜（神奈川県横浜市）
  • Int'l Joint Research
• [Presentation] In situ Analysis of Organic Component in the Allende Meteorite Matrix (2016)
  • Author(s): Suga, Hiroki, Yasuo Takeichi, Chihiro Miyamoto, Masaaki Miyahara, Kazuhiko Mase, Kanta Ono, and
  • Organizer: Goldshmitz 2016
  • Place of Presentation: パシフィコ横浜（神奈川県横浜市）
  • Int'l Joint Research
• [Presentation] Adsorption and Desorption Behavior of Radioactive Cesium to Suspended Particles in Seawater (2016)
  • Author(s): Miura, Hikaru, Qiaohui Fan, Yuichi Kurihara, Shogo Higaki, Takashi Ishimaru, Jota Kanda, and Yoshio Takahashi
  • Organizer: Goldshmitz 2016
  • Place of Presentation: パシフィコ横浜（神奈川県横浜市）
  • Int'l Joint Research
• [Presentation] Molecular Geochemistry as a Basis for a Systematic Understanding of Environmental Behaviors of Various Elements (2016)
  • Author(s): Takahashi, Yoshio
  • Organizer: Goldshmitz 2016
  • Place of Presentation: パシフィコ横浜（神奈川県横浜市）
  • Int'l Joint Research / Invited
• [Presentation] Detection of Very Low Isotope Ratio of Iron in Anthropogenic Aerosols and Investigation of their Sources (2016)
  • Author(s): Kurisu, Minako, Kohei Sakata, Tsuyoshi Iizuka, and Yoshio Takahashi
  • Organizer: Goldshmitz 2016
  • Place of Presentation: パシフィコ横浜（神奈川県横浜市）
  • Int'l Joint Research
• [Presentation] Spatial and Temporal Distribution of 236U in the Northwest Pacific Ocean (2016)
  • Author(s): Sakaguchi, Aya, Tomoya Nomura, Peter Steie, Tsuyoshi Watanabe, Tomoeki Nakakuki, Keiichi Sasaki, Yoshio Takahash, Akane Yamakawa, and Hiroya Yamano
  • Organizer: Goldshmitz 2016
  • Place of Presentation: パシフィコ横浜（神奈川県横浜市）
  • Int'l Joint Research
• [Presentation] Impact of the Decarboxylation Reaction on REEs Binding to Organic Matter: From Humic Substances to Crude Oil (2016)
  • Author(s): Nakada, Ryoichi, Amane Waseda, Fumiaki Okumura, and Yoshio Takahashi
  • Organizer: Goldshmitz 2016
  • Place of Presentation: パシフィコ横浜（神奈川県横浜市）
  • Int'l Joint Research
• [Presentation] Speciation of Molybdenum and Tungsten in Euxinic Sediment Using Wavelength Dispersive XAFS (2016)
  • Author(s): Watanabe, Yusuke, Teruhiko Kashiwabara, Oki Sekizawa, Kiyofumi Nitta, Yasuko Terada, Tomoya Uruga, and Yoshio Takahashi
  • Organizer: Goldshmitz 2016
  • Place of Presentation: パシフィコ横浜（神奈川県横浜市）
  • Int'l Joint Research
• [Presentation] Formation Processes and Human Impact for Sediments in Majuro Atoll (2016)
  • Author(s): Ito, Lisa, Toru Yamaguchi, Takayuki Omori, Minoru Yoneda, Shun Muto, Ryuji Tada, and Yoshio Takahashi
  • Organizer: Goldshmitz 2016
  • Place of Presentation: パシフィコ横浜（神奈川県横浜市）
  • Int'l Joint Research
• [Presentation] The Mechanism of Isotopic Fractionation during Selenium Adsorption on Iron Oxides: An EXAFS Study (2016)
  • Author(s): Qin, Hai-Bo, Jian-Ming Zhu, Wen-Po Xu, and Yoshio Takahashi
  • Organizer: Goldshmitz 2016
  • Place of Presentation: パシフィコ横浜（神奈川県横浜市）
  • Int'l Joint Research
• [Presentation] Transfer of REE from Mn Oxides to Phosphates during Early Diagenesis in Pelagic Sediments (2016)
  • Author(s): Takahashi, Yoshio, Masahiro Fukukawa, and
  • Organizer: Goldshmitz 2016
  • Place of Presentation: パシフィコ横浜（神奈川県横浜市）
  • Int'l Joint Research
• [Presentation] Limited Reduction of Ferrihydrite Encrusted by Goethite in Freshwater Sediment (2016)
  • Author(s): Kikuchi, Sakiko, Hiroko Makit, Uta Konno, Fumito Shiraishi, Akira Ijiri, Ken Takai, and Yoshio Takahashi
  • Organizer: Goldshmitz 2016
  • Place of Presentation: パシフィコ横浜（神奈川県横浜市）
  • Int'l Joint Research
• [Presentation] Adsorption Behavior of Organoarsenic Compounds in Soils (2016)
  • Author(s): Masato, Tanaka, and Takahashi Yoshio
  • Organizer: Goldshmitz 2016
  • Place of Presentation: パシフィコ横浜（神奈川県横浜市）
  • Int'l Joint Research
• [Presentation] Fractionation of Zirconium-Hafnium in Ferromanganese Crusts (2016)
  • Author(s): Inagaki, Junpei, Minami Inoue, Akira Usui, Hiromitsu Haba, Teruhiko Kashiwabara, Shinya Yamasaki, Keisuke Sueki, and Yoshio Takahashi
  • Organizer: Goldshmitz 2016
  • Place of Presentation: パシフィコ横浜（神奈川県横浜市）
  • Int'l Joint Research
• [Presentation] セレン酸・亜セレン酸のバライト共沈を用いた効率的な除去法の確立 (2016)
  • Author(s): 徳永紘平・高橋嘉夫
  • Organizer: 第25回環境化学討論会
  • Place of Presentation: 朱鷺メッセ 新潟コンベンションセンター（新潟県新潟市）
• [Presentation] エアロゾルの環境影響精密評析による硫酸エアロゾルの環境影響精密評価 (2016)
  • Author(s): 宮本千尋・坂田昂平・山川庸芝明・高橋嘉夫
  • Organizer: 第25回環境化学討論会
  • Place of Presentation: 朱鷺メッセ 新潟コンベンションセンター（新潟県新潟市）
• [Presentation] Development of Recovery and Separation Methods of Rare Earth Elements by Adsorption on Bacteria and DNA-related Materials: Importance of Identification of Binding Site using EXAFS Spectroscopy (2016)
  • Author(s): Takahashi, Yoshio
  • Organizer: Rare Earth 2016 in Sapporo Japan
  • Place of Presentation: 北海道大学学術交流会館（北海道札幌市）
  • Int'l Joint Research / Invited
• [Presentation] 三畳紀古世後期における南部北上古陸周辺海域の酸化還元環境 (2016)
  • Author(s): 吉澤和子・高橋聡・永広昌之・對比地孝亘・武藤俊・田代貴志・飯塚毅・田中雅人・高橋嘉夫
  • Organizer: 日本地球惑星科学連合2016年大会
  • Place of Presentation: アパホテル&リゾート 東京ベイ幕張（千葉県千葉市）
• [Presentation] 異なる土壌タイプに存在する土壌団粒階層構造を形成する有機無機集合体の特徴 (2016)
  • Author(s): 浅野眞希・和穎朗太・武市泰男・前田誠・菅大暉・山口紀子・平舘俊太郎・高橋嘉夫
  • Organizer: 日本地球惑星科学連合2016年大会
  • Place of Presentation: アパホテル&リゾート 東京ベイ幕張（千葉県千葉市）
• [Presentation] 鉄マンガンクラスト中のジルコニウム-ハフニウム分別挙動 (2016)
  • Author(s): 坂口綾・稲垣純平・井上美南・臼井朗・羽場宏光・柏原輝彦・山﨑信哉・末木啓介・高橋 嘉夫
  • Organizer: 日本地球惑星科学連合2016年大会
  • Place of Presentation: アパホテル&リゾート 東京ベイ幕張（千葉県千葉市）
• [Presentation] 南太平洋環流域の遠洋性粘土に存在する大量の微小マンガン粒について (2016)
  • Author(s): 浦本豪一郎・諸野祐樹・富岡尚敬・和穎朗太・上杉健太朗・竹内晃久・星野真人・鈴木芳生・光延聖・菅大暉・宮本千尋・高橋嘉夫・稲垣史生
  • Organizer: 日本地球惑星科学連合2016年大会
  • Place of Presentation: アパホテル&リゾート 東京ベイ幕張（千葉県千葉市）
• [Presentation] X線顕微鏡を用いたAllende隕石マトリクス中有機物のin-situ分析-その分布と起源解明をめざして- (2016)
  • Author(s): 菅大暉・武市泰男・宮本千尋・宮原正明・間瀬一彦・小野寛太・高橋嘉夫
  • Organizer: 日本地球惑星科学連合2016年大会
  • Place of Presentation: アパホテル&リゾート 東京ベイ幕張（千葉県千葉市）
• [Presentation] Tagish Lake隕石の加熱実験: 加熱脱水炭素質コンドライトの熱進化過程の研究 (2016)
  • Author(s): 中藤亜衣子・中村智樹・癸生川陽子・武一泰男・菅大暉・宮本千尋・間瀬一彦・高橋 嘉夫
  • Organizer: 日本地球惑星科学連合2016年大会
  • Place of Presentation: アパホテル&リゾート 東京ベイ幕張（千葉県千葉市）
• [Presentation] 6族元素の鉄・マンガン(水)酸化鉱物への吸着構造に基づく同位体分別の解析 (2016)
  • Author(s): 田中雅人・有賀大輔・柏原輝彦・高橋嘉夫
  • Organizer: 日本地球惑星科学連合2016年大会
  • Place of Presentation: アパホテル&リゾート 東京ベイ幕張（千葉県千葉市）
• [Presentation] 河川浮遊砂の放射性セシウム捕捉ポテンシャル（RIP）と陽イオン交換容量・有機物濃度・粒径・鉱物組成などの因子との関係 (2016)
  • Author(s): 栗原 雄一・高橋 嘉夫・チャオフィ ファン・谷口圭輔・三浦輝・恩田裕一
  • Organizer: 日本地球惑星科学連合2016年大会
  • Place of Presentation: アパホテル&リゾート 東京ベイ幕張（千葉県千葉市）
• [Presentation] 微生物由来の水酸化鉄へのセレンおよびセシウムの吸着：無機水酸化鉄との吸着特性の比較 (2016)
  • Author(s): 菊池早希子・柏原輝彦・高橋嘉夫
  • Organizer: 日本地球惑星科学連合2016年大会
  • Place of Presentation: アパホテル&リゾート 東京ベイ幕張（千葉県千葉市）
• [Presentation] 風化花崗岩がレアアースのイオン吸着型鉱床になる上で必要な条件 (2016)
  • Author(s): 高橋嘉夫・本多翼
  • Organizer: 日本地球惑星科学連合2016年大会
  • Place of Presentation: アパホテル&リゾート 東京ベイ幕張（千葉県千葉市）
  • Invited
• [Presentation] 土壌中における有機ヒ素化合物の吸着挙動－有機物の影響ー (2016)
  • Author(s): 田中雅人・高橋嘉夫
  • Organizer: 日本地球惑星科学連合2016年大会
  • Place of Presentation: アパホテル&リゾート 東京ベイ幕張（千葉県千葉市）
• [Presentation] マジュロ環礁の堆積物の起源と人為的影響の評価 (2016)
  • Author(s): 伊藤理彩・山口徹・大森貴之・米田穣・武藤俊・多田隆治・高橋嘉夫
  • Organizer: 日本地球惑星科学連合2016年大会
  • Place of Presentation: アパホテル&リゾート 東京ベイ幕張（千葉県千葉市）
• [Book] Behaivor of Radionuclides in the Environment I (2020)
  • Author(s): Kato, Kenji, Nazina, Tamara N., Ohnuki, Toshihiko, Masuda, Suguru, Takahashi, Yoshio, Romanchuk, Anna Yu., Utsunomiya, Satoshi, Tosaka, Hiroyuki , Utsunomiya, Satoshi (et al.)
  • 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, Mitsuru Ebihara, Atsushi Shinohara, Yasunori Hamajima, Yasuhito Igarashi, Tatsuo Aono, Michio Aoyama, Masayuki Takigawa, Kimiaki Saito, Masamichi Chino, Haruyasu Nagai, Daisuke Tsumune, Yukio Masumoto, ,Yoshio Takahashi, et al.
  • Total Pages: 372
  • Publisher: Cambridge University Press
  • ISBN: 9781108475808
• [Book] X線分光法 (2018)
  • Author(s): 辻 幸一・村松 康司
  • Total Pages: 368
  • Publisher: 講談社
  • ISBN: 9784065130384
• [Remarks] ひとの生み出す鉄が温暖化を抑制する？
  • URL: https://www.youtube.com/watch?v=YnJgioCGwdk