Nakada Masami

ナカダマサミ | Nakada Masami

Affiliation and department：

Research field (1)： Other

Research theme for competitive and other funds (4)：

2005 - 2006 Mossbauer Spectroscopic Study of Neptunium Compounds
2003 - 2005 Sudies on Structural Chemistry of Neptunyl Complexes by ^<237>Np Mossbauer spectroscopy.
ネプツニウム化合物の新奇量子状態のNp-237メスバウアー分光解析
アクチノイド系低次元層状化合物の物性研究

Papers (36)：

Akiyama Daisuke*, Kusaka Ryoji, Kumagai Yuta, Nakada Masami, Watanabe Masayuki, Okamoto Yoshihiro, Nagai Takayuki, Sato Nobuaki*, Kirishima Akira*. Study on the relation between the crystal structure and thermal stability of FeUO$_{4}$ and CrUO$_{4}. Journal of Nuclear Materials. 2022. 568. 153847\_1-153847\_10
Kumagai Yuta, Kusaka Ryoji, Nakada Masami, Watanabe Masayuki, Akiyama Daisuke*, Kirishima Akira*, Sato Nobuaki*, Sasaki Takayuki*. Uranium dissolution and uranyl peroxide formation by immersion of simulated fuel debris in aqueous H$_{2}$O$_{2}$ solution. Journal of Nuclear Science and Technology. 2022. 59. 8. 961-971
Kirishima Akira*, Akiyama Daisuke*, Kumagai Yuta, Kusaka Ryoji, Nakada Masami, Watanabe Masayuki, Sasaki Takayuki*, Sato Nobuaki*. Structure, stability, and actinide leaching of simulated nuclear fuel debris synthesized from UO$_{2}$, Zr, and stainless-steel. Journal of Nuclear Materials. 2022. 567. 153842\_1-153842\_15
Aoyagi Noboru, Nguyen T. T.*, Kumagai Yuta, Nguyen T. V.*, Nakada Masami, Segawa Yukari, Nguyen H. T.*, Le B. T.*. Spectroscopic studies of Mossbauer, infrared, and laser-induced luminescence for classifying rare-earth minerals enriched in iron-rich deposits. ACS Omega (Internet). 2020. 5. 13. 7096-7105
Okamoto Yoshihiro, Shiwaku Hideaki, Nakada Masami, Komamine Satoshi*, Ochi Eiji*, Akabori Mitsuo. REDOX state analysis of platinoid elements in simulated high-level radioactive waste glass by synchrotron radiation based EXAFS. Journal of Nuclear Materials. 2016. 471. 110-115

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MISC (26)：

Kumagai Yuta, Kusaka Ryoji, Nakada Masami, Watanabe Masayuki, Akiyama Daisuke*, Kirishima Akira*, Sato Nobuaki*, Sasaki Takayuki*. A Study of H$_{2}$O$_{2}$-induced oxidative degradation of simulated fuel debris. Hoshasen Kagaku (Internet). 2022. 113. 61-64
Komuro Michiyasu, Kanazawa Hiroyuki, Kokusen Junya, Shimizu Osamu, Honda Junichi, Harada Katsuya, Otobe Haruyoshi, Nakada Masami, Inagawa Jun. Decommissioning of the Plutonium Research Building No.1 (Plan and Present Status). JAEA-Technology 2021-042. 2022. 197
Inagawa Jun, Kitatsuji Yoshihiro, Otobe Haruyoshi, Nakada Masami, Takano Masahide, Akie Hiroshi, Shimizu Osamu, Komuro Michiyasu, Oura Hirofumi*, Nagai Isao*, et al. Carrying-out of whole nuclear fuel materials in Plutonium Research Building No.1. JAEA-Technology 2021-001. 2021. 144
Segawa Yukari, Horita Takuma, Kitatsuji Yoshihiro, Kumagai Yuta, Aoyagi Noboru, Nakada Masami, Otobe Haruyoshi, Tamura Yukito*, Okamoto Hisato, Otomo Takashi, et al. Preliminary missions for the decommissioning of the laboratory building No.1 for the plutonium research program. JAEA-Technology 2016-039. 2017. 64
Okamoto Yoshihiro, Nakada Masami, Akabori Mitsuo, Komamine Satoshi*, Fukui Toshiki*, Ochi Eiji*, Nitani Hiroaki*, Nomura Masaharu*. High-temperature X-ray imaging study of simulated high-level waste glass melt. Proceedings of 4th Asian Conference on Molten Salt Chemistry and Technology \& 44th Symposium on Molten Salt Chemistry, Japan. 2012. 47-52

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Lectures and oral presentations (51)：

Analysis of redox and structural properties of Fe in clay minerals by Fe-57 M\"ossbauer spectroscopy
(日本放射化学会第68回討論会(2024))
Dependence of the redox state of structural Fe in nontronite on Eh and pH condition
(2024年度日本地球化学会第71回年会)
$\alpha$-emitting nuclides analysis of the stagnant water including sediments in Fukushima Daiichi NPS, 4; Fe analysis of particulate solids in the contaminated water at Fukushima Daiichi NPS by M\"ossbauer spectroscopy
(日本原子力学会2023年春の年会)
Fe analysis of radio-particle in the contaminated water at Fukushima Daiichi NPS with M\"ossbauer spectroscopy
(日本放射化学会第66回討論会(2022))
Research on the stability of fuel debris consisting of oxides and alloys, 12; Chemical state analysis and stability evaluation for oxidative degradation of the simulated debris
(日本原子力学会2022年春の年会)

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Education (3)：

1989 - 1991 東京都立大学大学院理学研究科化学専攻
1987 - 1989 東京都立大学大学院理学研究科化学専攻
1982 - 1986 東京都立大学理学部化学科

Awards (1)：

1995/12 - 日本原子力研究所日本原子力研究所理事長・安全功労賞使用済みグローブボックスの解体廃棄業務の安全な遂行

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