Rchr
J-GLOBAL ID：202101018433592310
Update date: Dec. 11, 2024
Koyama Shin-ichi
コヤマ シンイチ | Koyama Shin-ichi
Affiliation and department：
Research field (1)：
Nuclear engineering
Research theme for competitive and other funds (3)：
- 2011 - 2016 Study on hybrid nuclide separation method by using solid-type extractants combined with atmospheric-pressure non-thermal plasma chemical conversion method.
- AMPマイクロカプセル内包モルデナイトによるCsの選択的分離・固化
- ハイブリッドマイクロカプセルによる放射性核種の精密分離システムの開発
Papers (46)：
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Kazama Hiroyuki, Konashi Kenji*, Suzuki Tatsuya*, Koyama Shinichi, Maeda Koji, Sekio Yoshihiro, Onishi Takashi, Abe Chikage*, Shikamori Yasuyuki*, Nagai Yasuyoshi*. Reaction of Np, Am, and Cm ions with CO$_{2}$ and O$_{2}$ in a reaction cell in triple quadrupole inductively coupled plasma mass spectrometry. Journal of Analytical Atomic Spectrometry. 2023. 38. 8. 1676-1681
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Kurata Masaki, Okuzumi Naoaki*, Nakayoshi Akira, Ikeuchi Hirotomo, Koyama Shinichi. Step-by-step challenge of debris characterization for the decommissioning of Fukushima-Daiichi Nuclear Power Station (FDNPS). Journal of Nuclear Science and Technology. 2022. 59. 7. 807-834
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Onishi Takashi, Koyama Shinichi, Mimura Hitoshi*. Adsorption behavior of cesium on hybrid microcapsules in spent fuel solution. Nihon Ion Kokan Gakkai-Shi. 2020. 31. 3. 43-49
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Onishi Takashi, Sekioka Ken*, Suto Mitsuo*, Tanaka Kosuke, Koyama Shinichi, Inaba Yusuke*, Takahashi Hideharu*, Harigai Miki*, Takeshita Kenji*. Adsorption of platinum-group metals and molybdenum onto aluminum ferrocyanide in spent fuel solution. Energy Procedia. 2017. 131. 151-156
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Tanaka Kosuke, Sasaki Shinji, Katsuyama Kozo, Koyama Shinichi. Early-in-life fuel restructuring behavior of Am-bearing MOX fuels. Transactions of the American Nuclear Society. 2015. 113. 1. 619-621
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MISC (67)：
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Ikeuchi Hirotomo, Koyama Shinichi. Progress status and future issues of development of analysis and estimation technology for fuel debris characterization, 3; Activities toward enhanced analysis accuracy of fuel debris. Nihon Genshiryoku Gakkai-Shi ATOMO$\Sigma. 2024. 66. 2. 74-78
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Koyama Shinichi, Ikeuchi Hirotomo, Mitsugi Takeshi, Maeda Koji, Sasaki Shinji, Onishi Takashi, Tsai T.-H., Takano Masahide, Fukaya Hiroyuki, Nakamura Satoshi, et al. Summary report in FY2022 of subsidy program for "the Project of Decommissioning and Contaminated Water Management (Development of Analysis and Estimation Technology for Characterization of Fuel Debris (Developmemt of Technologies for Enhanced Analysis Accuracy, Thermal behavior Estimation, and Simplified Analysis of Fuel Debris)" started in FY2011. Hairo, Osensui, Shorisui Taisaku Jigyo Jimukyoku Homu Peji (Internet). 2023. 216
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Yamashita Takuya, Shimomura Kenta, Nagae Yuji, Yamaji Akifumi*, Mizokami Shinya, Mitsugi Takeshi, Koyama Shinichi. Summary results of subsidy program for the "Project of Decommissioning, Contaminated Water and Treated Water Management (Development of Analysis and Estimation Technologies for Characterization of Fuel Debris (Development of Estimation Technologies of RPV Damaged Condition, etc.) in 2022JFY. Hairo, Osensui, Shorisui Taisaku Jigyo Jimukyoku Homu Peji (Internet). 2023. 53
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Ikeuchi Hirotomo, Koyama Shinichi, Osaka Masahiko, Takano Masahide, Nakamura Satoshi, Onozawa Atsushi, Sasaki Shinji, Onishi Takashi, Maeda Koji, Kirishima Akira*, et al. Development of technologies for enhanced analysis accuracy of fuel debris; Summary results of the 2020 fiscal year (Subsidy program for the project of decommissioning and contaminated water management). JAEA-Technology 2022-021. 2022. 224
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Koyama Shinichi, Nakagiri Toshio, Osaka Masahiko, Yoshida Hiroyuki, Kurata Masaki, Ikeuchi Hirotomo, Maeda Koji, Sasaki Shinji, Onishi Takashi, Takano Masahide, et al. Summary results of subsidy program for the "Project of Decommissioning and Contaminated Water Management (Development of Analysis and Estimation Technology for Characterization of Fuel Debris (Development of Technologies for Enhanced Analysis Accuracy and Thermal Behavior Estimation of Fuel Debris))". Hairo, Osensui Taisaku jigyo jimukyoku Homu Peji (Internet). 2021. 144
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Patents (4)：
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不溶解性残渣処理プロセス
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漏洩補修方法、漏洩補修に用いる光照射装置
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使用済燃料の群別分離方法
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核分裂生成物、キュリウム及びアメリシウムを含む溶液からアメリシウムを分離する方法
Lectures and oral presentations (129)：
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Enhancing analytical capability for the Fukushima Daiichi NPS decommissioning; An International collaboration
(Specialist Workshop on Advanced Instrumentation and Measurement Techniques for Nuclear Reactor Thermal-Hydraulics and Severe Accidents (SWINTH-2024))
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Isotopic ratio measurement of actinide and lanthanide nuclide for irradiated fuel and fuel debris
(第21回同位体科学研究会)
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Session 2 Fuel debris
(令和5年度福島研究開発部門成果報告会)
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Fuel debris analysis
(令和5年度東北大学軽水炉安全セミナー; 原子炉廃止措置編)
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Estimation of reaction constants of actinide ions with O$_{2}$ in reaction cell in triple quadrupole inductively coupled plasma mass spectrometry
(日本放射化学会第67回討論会(2023))
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