SUZUMURA Akimasa
Academic Assembly School of Science and Technology Institute of Science
Faculty of Science Department of Science Course of Geology
Assistant Professor
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Educational Background
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Paper
- Condensation of refractory minerals on igneous compact type A Ca‐Al‐rich inclusion from Northwest Africa 7865 CV chondrite
Akimasa Suzumura; Noriyuki Kawasaki; Hisayoshi Yurimoto; Shoichi Itoh
Meteoritics & Planetary Science, Sep. 2024, Refereed
Lead, Corresponding
- A new method for quantitative analysis of total water contents and estimating molecular water and hydroxyl contents in rhyolitic glasses by SIMS
Akimasa Suzumura; Satoshi Okumura; Chikashi Yoshimoto; Shoichi Itoh
GEOCHEMICAL JOURNAL, 2024, Refereed
Lead, Corresponding - Origin of minerals in åkermanite-rich patch texture and oxygen isotopic evolution of compact Type A Ca-Al-rich inclusions from the Northwest Africa 7865 CV chondrite
Akimasa Suzumura; Noriyuki Kawasaki; Yusuke Seto; Hisayoshi Yurimoto; Shoichi Itoh
Geochimica et Cosmochimica Acta, 303, 51-65, Jun. 2021, Refereed
Lead, Corresponding - Nearly Carbon‐Saturated Magma Oceans in Planetary Embryos During Core Formation
Hideharu Kuwahara; Shoichi Itoh; Akimasa Suzumura; Ryoichi Nakada; Tetsuo Irifune
Geophysical Research Letters, 48(10), May 2021, Refereed - Decompression experiments for sulfur-bearing hydrous rhyolite magma: Redox evolution during magma decompression
Satoshi Okumura; Hidemi Ishibashi; Shoichi Itoh; Akimasa Suzumura; Yoshihiro Furukawa; Takahiro Miwa; Hiroyuki Kagi
American Mineralogist, 106(2), 216-225, Feb. 2021, Refereed - Pressure Effect on Isotope Fractionation Factor
Asami SANO-FURUKAWA; Shoichi ITOH; Akimasa SUZUMURA; Yuichiro UENO; Hikaru YAGI; Toru INOUE; Takaaki KAWAZOE
The Review of High Pressure Science and Technology, 30(2), 85-94, 2020, Refereed
MISC
- Development of a proxy for estimating migration area by combined analysis of stable oxygen isotope and trace elements in the statolith of Todarodes pacificus (Japanese flying squid)
KAN TERAKADO; AKIMASA SUZUMURA; HISASHI ASANUMA; YOICHI SETO; DAICHI SUZUKI; HAJIME MIYAHARA; MITSUNORI SUSUKI; YOSHIKI KATO; TOYOHO ISHIMURA
Abstracts of Annual Meeting of the Geochemical Society of Japan, 71, 227, 2024 - Investigating the capability for rare earth elements as an environmental proxy during fassaite crystal growth in compact type-A CAI
Akimasa Suzumura; Norikatsu Akizawa; Satoki Okabayashi; Daiki Yamamoto; Hisashi Asanuma
Abstracts of Annual Meeting of the Geochemical Society of Japan, 71, 161, 2024 - スルメイカ平衡石の高解像度安定同位体分析法の開発と回遊生態推定の試み
寺門寛; 久野光一郎; 鈴村明政; 石村豊穂
日本水産学会大会講演要旨集(CD-ROM), 2024, 2024 - スルメイカ平衡石の高感度微量元素分析による回遊分布海域推定法の開発
鈴村明政; 浅沼尚; 寺門寛; 久野光一郎; 石村豊穂
日本水産学会大会講演要旨集(CD-ROM), 2024, 2024 - Synthesis of polycrystalline diamond from glassy carbon by direct conversion at high pressure and temperature
小川千夏; 入舩徹男; 井上紗綾子; 國本健広; 新名亨; 鈴村明政; 伊藤正一
日本鉱物科学会年会講演要旨(Web), 2023, 2023 - The estimation of calibration curve considering the ion yields of each water molecule species in rhyolitic glass by secondary ion mass spectrometry
鈴村明政; 奥村聡; 吉元史; 伊藤正一
日本地球化学会年会要旨集(Web), 69th, 2022 - Al-Mg systematics for compact type A CAI from Northwest Africa 7865
鈴村明政; 川崎教行; 圦本尚義; 伊藤正一
日本地球惑星科学連合大会予稿集(Web), 2022, 2022 - Experimental constraint on redox evolution of magma during decompression
OKUMURA Satoshi; ISHIBASHI Hidemi; ITOH Shoichi; SUZUMURA Akimasa; FURUKAWA Yoshihiro; MIWA Takahiro; KAGI Hiroyuki
日本地球惑星科学連合大会予稿集(Web), 2021, 2021 - The effects of carbon concentration and silicate melt structure on the metal-silicate partitioning of carbon in a shallow magma ocean
KUWAHARA Hideharu; SUZUMURA Akimasa; ITOH Shoichi; NAKADA Ryoichi; IRIFUNE Tetsuo; IRIFUNE Tetsuo
日本地球惑星科学連合大会予稿集(Web), 2020, 2020 - Petrography and oxygen isotopic compositions of a compact Type A Ca-Al-inclusion from NWA 7865 reduced CV3 chondrite
鈴村明政; 川崎教行; 瀬戸雄介; 圦本尚義; 圦本尚義; 伊藤正一
日本地球惑星科学連合大会予稿集(Web), 2020, 2020 - Compact Type A CAIに局所的に存在するAkermanite成分に富んだメリライトの成因
鈴村明政; 川崎教行; 瀬戸雄介; 圦本尚義; 圦本尚義; 伊藤正一
日本地球化学会年会要旨集(Web), 66th, 2019 - 部分溶融プロセスを示すcompact type A CAIsの岩石組織学的研究
鈴村明政; 瀬戸雄介; 伊藤正一
日本地球惑星科学連合大会予稿集(Web), 2019, 2019 - 部分溶融プロセスを示すCompact Type A CAIsの岩石組織学的研究
鈴村明政; 瀬戸雄介; 伊藤正一
日本地球化学会年会要旨集(Web), 65th, 2018
Research Themes
- LA-MICALによる隕石鉱物の高精度局所安定同位体分析に向けたCO2ガス生成法の確立
科学研究費助成事業, 日本学術振興会, 若手研究
京都大学
01 Apr. 2025 - 31 Mar. 2028 - LA-MICAL分析法の開発と隕石微小領域における鉱物種毎の選択的安定同位体分析の新展開
科学研究費助成事業, 日本学術振興会, 研究活動スタート支援
京都大学
31 Jul. 2024 - 31 Mar. 2026 - 最先端複合化学分析で明らかにするイカ類回遊生態：環境変動応答の理解の深化に向けて
科学研究費助成事業, 日本学術振興会, 基盤研究(A)
京都大学
01 Apr. 2024 - 31 Mar. 2028 - 岩石・鉱物学的手法と同位体宇宙化学的手法の融合による太陽系開闢期における固体物質の形成環境の解明
笹川科学研究助成, 日本科学協会
Apr. 2022 - Mar. 2023
