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Rozov K, Rumynin V, Nikulenkov A, Sindalovsky L, Aloy A, Karpovich N, Slastikhina P. The development of a long-term predictive model of the changes in debris properties during interaction with aqueous solutions. Thermodynamic–kinetic modeling. PROGRESS IN NUCLEAR ENERGY 2023. [DOI: 10.1016/j.pnucene.2023.104599] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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2
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Kusaka R, Kumagai Y, Watanabe M, Sasaki T, Akiyama D, Sato N, Kirishima A. Raman identification and characterization of chemical components included in simulated nuclear fuel debris synthesized from uranium, stainless steel, and zirconium. J NUCL SCI TECHNOL 2022. [DOI: 10.1080/00223131.2022.2128460] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
Affiliation(s)
- Ryoji Kusaka
- Nuclear Science and Engineering Center, Japan Atomic Energy Agency (JAEA), Tokai, Japan
| | - Yuta Kumagai
- Nuclear Science and Engineering Center, Japan Atomic Energy Agency (JAEA), Tokai, Japan
| | - Masayuki Watanabe
- Nuclear Science and Engineering Center, Japan Atomic Energy Agency (JAEA), Tokai, Japan
| | - Takayuki Sasaki
- Department of Nuclear Engineering, Kyoto University, Kyoto Daigaku-Katsura, Nishikyo, Japan
| | - Daisuke Akiyama
- Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, Sendai, Japan
| | - Nobuaki Sato
- Center for Fundamental Research on Nuclear Decommissioning, Tohoku University, Sendai, Japan
| | - Akira Kirishima
- Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, Sendai, Japan
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Kumagai Y, Kusaka R, Nakada M, Watanabe M, Akiyama D, Kirishima A, Sato N, Sasaki T. Uranium dissolution and uranyl peroxide formation by immersion of simulated fuel debris in aqueous H 2O 2 solution. J NUCL SCI TECHNOL 2022. [DOI: 10.1080/00223131.2021.2023055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Yuta Kumagai
- Nuclear Science and Engineering Center, Japan Atomic Energy Agency, Ibaraki, Japan
| | - Ryoji Kusaka
- Nuclear Science and Engineering Center, Japan Atomic Energy Agency, Ibaraki, Japan
| | - Masami Nakada
- Collaborative Laboratories for Advanced Decommissioning Science, Japan Atomic Energy Agency, Ibaraki, Japan
| | - Masayuki Watanabe
- Nuclear Science and Engineering Center, Japan Atomic Energy Agency, Ibaraki, Japan
| | - Daisuke Akiyama
- Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, Miyagi, Japan
| | - Akira Kirishima
- Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, Miyagi, Japan
| | - Nobuaki Sato
- Center for Fundamental Research on Nuclear Decommissioning, Tohoku University, Miyagi, Japan
| | - Takayuki Sasaki
- Department of Nuclear Engineering, Kyoto University , Kyoto, Japan
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Osaka M, Gouëllo M, Nakajima K. Cesium Chemistry in the LWR severe accident and towards the decommissioning of Fukushima Daiichi Nuclear Power Station. J NUCL SCI TECHNOL 2021. [DOI: 10.1080/00223131.2021.1997664] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Masahiko Osaka
- Nuclear Science and Engineering Center, Japan Atomic Energy Agency, Ibaraki, Japan
| | - Mélany Gouëllo
- Severe Accident Analysis, VTT Technical Research Centre of Finland Ltd, Finland
| | - Kunihisa Nakajima
- Nuclear Science and Engineering Center, Japan Atomic Energy Agency, Ibaraki, Japan
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Grambow B, Nitta A, Shibata A, Koma Y, Utsunomiya S, Takami R, Fueda K, Ohnuki T, Jegou C, Laffolley H, Journeau C. Ten years after the NPP accident at Fukushima : review on fuel debris behavior in contact with water. J NUCL SCI TECHNOL 2021. [DOI: 10.1080/00223131.2021.1966347] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Bernd Grambow
- SUBATECH (IMT Atlantique, CNRS-IN2P3, University De Nantes), Nantes, France
- Advanced Science Research Center, Japan Atomic Energy Agency, Ibaraki, Japan
| | - Ayako Nitta
- Collaborative Laboratories for Advanced Decommissioning Science, Japan Atomic Energy Agency(JAEA), Ibaraki, Japan
| | - Atsuhiro Shibata
- Collaborative Laboratories for Advanced Decommissioning Science, Japan Atomic Energy Agency(JAEA), Ibaraki, Japan
| | - Yoshikazu Koma
- Nuclear Fuel Cycle Engineering Laboratories, Japan Atomic Energy Agency, Ibaraki, Japan
| | | | - Ryu Takami
- Department of Chemistry, Kyushu University, Fukuoka, Japan
| | - Kazuki Fueda
- Department of Chemistry, Kyushu University, Fukuoka, Japan
| | - Toshihiko Ohnuki
- NPO Environmental Sustainable Research Laboratory, Tokyo Institute of Technology, Meguro-ku, Japan
| | - Christophe Jegou
- CEA, DES, ISEC, DE2D, University of Montpellier, Marcoule, France
| | - Hugo Laffolley
- SUBATECH (IMT Atlantique, CNRS-IN2P3, University De Nantes), Nantes, France
- CEA, DES, IRESNE, DTN, Severe Accident Experimental Laboratory, Saint-Paul-Lez-Durance, France
| | - Christophe Journeau
- CEA, DES, IRESNE, DTN, Severe Accident Experimental Laboratory, Saint-Paul-Lez-Durance, France
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