Presentations -
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Harmon Craig博士に学ぶ地球化学の面白さ Invited
角皆 潤
2023年度地球化学若手会・地球化学春の研究会 2024.2.27 一般社団法人日本地球化学会
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噴煙観測から推定する火山ガス同位体組成と同位体平衡温度
角皆 潤, 宮木裕崇, 伊藤昌稚, 中川書子, 森下雄平, 渡部紘平, 横尾亮彦, 吉川 慎, 宇津木充, 寺田暁彦, 田中良
次世代火山研究・人材育成総合プロジェクト合同研究集会 2023.12.6 次世代火山研究・人材育成総合プロジェクト
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海水中の溶存無機態リン酸の三酸素同位体組成定量への挑戦
折戸 達紀, 三步一 孝, 伊藤 昌稚, 中川 書子, 角皆 潤
日本質量分析学会同位体比部会2023 2023.11.21 一般社団法人日本質量分析学会同位体比部会
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Development of a drone-borne volcanic plume sampler to determine stable isotopic compositions of fumarolic gases remotely Invited
Tsunogai, Urumu
Annual Meeting of the Volcanological Society of Japan 2023.10.19 The Volcanological Society of Japan
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Temporal changes in nitrogen cycle of Lake Inawashiro, Fukushima Prefecture, Japan
K. Yamaguchi, U. Tsunogai, Y. Matsumoto, M. Ito, F. Nakagawa
70th Annual Meeting of the Geochemical Society of Japan 2023.9.22 GEOCHEMICAL SOCIETY OF JAPAN
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Quantifying the 17O-excess of nitrogen oxides to clarify the reaction processes in urban area
F. Nakagawa, M. Oda, U. Tsunogai, M. Ito, W. Ruan, H. Xu, M. Yamagami
70th Annual Meeting of the Geochemical Society of Japan 2023.9.23 GEOCHEMICAL SOCIETY OF JAPAN
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Determination on the triple oxygen isotopic composition of dissolved inorganic phosphate in ocean
T. Orito, T. Sambuichi, M. Ito, F. Nakagawa, U. Tsunogai
70th Annual Meeting of the Geochemical Society of Japan 2023.9.21 GEOCHEMICAL SOCIETY OF JAPAN
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Determination on the triple oxygen isotope composition of phosphate in bioapatite and application for reconstructing paleo-environments
T. Sambuichi, U. Tsunogai, F. Nakagawa
70th Annual Meeting of the Geochemical Society of Japan 2023.9.23 GEOCHEMICAL SOCIETY OF JAPAN
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Tracing the source of soil N2O using triple oxygen isotopes
W.T. Ding, U. Tsunogai, T. Sambuichi, W.H. Ruan, F. Nakagawa
70th Annual Meeting of the Geochemical Society of Japan 2023.9.22 GEOCHEMICAL SOCIETY OF JAPAN
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Quantifying the 17O-excess of tropospheric nitrogen oxides to clarify the reaction paths
U. Tsunogai, M. Oda, K. Hirano, H. Xu, M. Ito, F. Nakagawa, M. Yamagami, H. Tanimoto
70th Annual Meeting of the Geochemical Society of Japan 2023.9.22 GEOCHEMICAL SOCIETY OF JAPAN
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Quantifying the 17O-excess of tropospheric nitrogen oxides to clarify the reaction paths
U. Tsunogai, M. Oda, K. Hirano, H. Xu, M. Ito, F. Nakagawa, M. Yamagami, H. Tanimoto
70th Annual Meeting of the Geochemical Society of Japan 2023.9.22 GEOCHEMICAL SOCIETY OF JAPAN
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Quantifying the 17O-excess of nitrogen oxides to clarify the reaction processes in urban area
F. Nakagawa, M. Oda, U. Tsunogai, M. Ito, W. Ruan, H. Xu, M. Yamagami
70th Annual Meeting of the Geochemical Society of Japan 2023.9.23 GEOCHEMICAL SOCIETY OF JAPAN
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Tracing the source of soil N2O using triple oxygen isotopes
W.T. Ding, U. Tsunogai, T. Sambuichi, W.H. Ruan, F. Nakagawa
70th Annual Meeting of the Geochemical Society of Japan 2023.9.22 GEOCHEMICAL SOCIETY OF JAPAN
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Determination on the triple oxygen isotopic composition of dissolved inorganic phosphate in ocean
T. Orito, T. Sambuichi, M. Ito, F. Nakagawa, U. Tsunogai
70th Annual Meeting of the Geochemical Society of Japan 2023.9.21 GEOCHEMICAL SOCIETY OF JAPAN
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Determination on the triple oxygen isotope composition of phosphate in bioapatite and application for reconstructing paleo-environments
T. Sambuichi, U. Tsunogai, F. Nakagawa
70th Annual Meeting of the Geochemical Society of Japan 2023.9.23 GEOCHEMICAL SOCIETY OF JAPAN
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Temporal changes in nitrogen cycle of Lake Inawashiro, Fukushima Prefecture, Japan
K. Yamaguchi, U. Tsunogai, Y. Matsumoto, M. Ito, F. Nakagawa
70th Annual Meeting of the Geochemical Society of Japan 2023.9.22 GEOCHEMICAL SOCIETY OF JAPAN
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三酸素同位体組成を指標に用いた対流圏二酸化炭素と陸域生態系の相互作用の定量化
中川 書子, 中村 恵弥, 角皆 潤, 伊藤 昌稚, 高梨 聡, 坂部 綾香, 斉藤 拓也
日本地球惑星科学連合2023年大会 2023.5.21 公益社団法人日本地球惑星科学連合
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水圏環境下における高感度酸素消費速度定量法の開発
伊藤 昌稚, 角皆 潤, 中川 書子, 三歩一 孝, 渡邊 悠斗
日本地球惑星科学連合2023年大会 2023.5.21 公益社団法人日本地球惑星科学連合
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Recent advances in atmospheric chemistry and biogeochemistry using natural stable isotopes as tracers Invited
U. Tsunogai, F. Nakagawa, T. Sambuichi, W. Ding, M. Ito
JpGU Meeting 2023 2023.5.25 JpGU
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High-precision Δ'17O measurements of phosphate in modern and fossil bioapatite: application for reconstructing paleo- environments.
T. Sambuichi, U. Tsunogai, F. Nakagawa
JpGU Meeting 2023 2023.5.25 JpGU