Rchr
J-GLOBAL ID：201801011537841770
Update date: Jun. 13, 2024
Saito Takumi
サイトウ タクミ | Saito Takumi
Affiliation and department：
Research field (1)：
Nuclear engineering
Research keywords (3)：
Physical chemistry
, Geochemistry
, Radioactive waste disposal
Research theme for competitive and other funds (13)：
- 2021 - 2024 Study on the peroformance of pre-Neogene sedimentary rocks as batural barrier of HLW disposal
- 2020 - 2022 Understanding specific binidng of radionuclides by organic-inorganiccomposites by nanos-cale structural analyses
- 2018 - 2021 Variety of natural organic matters in deep underground and their impacts on radionuclide migration
- 2016 - 2019 Mesoscopic investigation of nuclide sorption behavior on clay minerals by X-ray and neutron scattering
- 2015 - 2018 Sorption and desorption dynamics of Cs by chemical and radioactivity imaging
- 2014 - 2017 Speciation analysis on actinide ions using non-linear spectroscopy
- 2013 - 2015 Structural and metal binding properties and genesis of natural organic materials in deep groundwater
- 2010 - 2013 連続時間確率過程を考慮したコロイド共存系での核種移行不確実性解析手法の構築
- 2008 - 2010 Development of in-situ near-field fluorescence and Raman microscopy and structural analyses of radionuclide adsorption
- 2007 - 2009 Colloid Migration Modeling in Geosphere : Development to Nano-size Transport Paths
- 2007 - 2009 Environmental behaviors of radionuclides by dynamic speciation techniques
- 2005 - 2007 Mechanisms of Solid-Water Interfacial Reactions Involving Redox Reactions Studied by Laser Spectroscopy and Quantum Chemical Calculation
- 2004 - 2005 不均質な天然コロイドへの重金属イオンの吸着過程の解明とそのモデル化
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Papers (66)：
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Noboru Aoyagi, Ryuhei Motokawa, Masahiko Okumura, Yuki Ueda, Takumi Saito, Shotaro Nishitsuji, Tomitsugu Taguchi, Takumi Yomogida, Gen Sazaki, Atsushi Ikeda-Ohno. Globular pattern formation of hierarchical ceria nanoarchitectures. Communications Chemistry. 2024. 7. 1
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Takumi Saito, Ryuhei Motokawa, Takahiro Ohkubo, Daisuke Miura, Takayuki Kumada. Heterogeneous Aggregation of Humic Acids Studied by Small-Angle Neutron and X-ray Scattering. Environmental Science & Technology. 2023. 57. 26. 9802-9810
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Kento Murota, Noboru Aoyagi, Huiyang Mei, Takumi Saito. Hydration states of europium(III) adsorbed on silicas with nano-sized pores. Applied Geochemistry. 2023. 105620-105620
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Muhammad Rizaal, Kunihisa Nakajima, Takumi Saito, Masahiko Osaka, Koji Okamoto. High-Temperature Gaseous Reaction of Cesium with Siliceous Thermal Insulation: The Potential Implication to the Provenance of Enigmatic Fukushima Cesium-Bearing Material. ACS Omega. 2022. 7. 33. 29326-29336
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Huiyang Mei, Noboru Aoyagi, Takumi Saito, Naofumi Kozai, Yuki Sugiura, Yukio Tachi. Uranium (VI) sorption on illite under varying carbonate concentrations: Batch experiments, modeling, and cryogenic time-resolved laser fluorescence spectroscopy study. Applied Geochemistry. 2022. 136. 105178-105178
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MISC (14)：
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Yukio Tachi, Takumi Saito, Akira Kirishima. Current status of geological disposal by “all-Japan” activities (6) ; Post-closure safety assessment (2):. 2022. 64. 5. 290-295
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Murota Kento, Saito Takumi, Tanoi Keitaro, Terai Takayuki. Evaluation of desorption rates of Cs with different sorption states on micaceous clay minerals. Abstracts of Annual Meeting of the Geochemical Society of Japan. 2015. 62. 0. 175-175
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AOYAGI Noboru, SAITO Takumi, KIMURA Takaumi. Speciation of Actinides by Laser Spectroscopy. ぶんせき. 2013. 465. 536-542
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MIYAKE Y., MATSUZAKI H., FUJIWARA T., SAITO T., YAMAGATA T., HONDA M. Extimation of isotopic of radioactive iodine released from Fukushima Daiichi NPP accident. 2013. 39. 1. 31-35
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Ueda Kenyou, Tachi Yukio, Aoyagi Noboru, Saito Takumi, Kimura Takaumi, Sasaki Takayuki. Measurement of Distribution Coefficient of Eu(III) on Na-montmorillonite and Modeling part2. Proceedings of Annual / Fall Meetings of Atomic Energy Society of Japan. 2013. 2013. 0
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Association Membership(s) (3)：
日本腐植物質学会
, 日本地球化学会
, 日本原子力学会
