Rchr
J-GLOBAL ID：202101001464810986
Update date: Nov. 01, 2024
Miwa Shuhei
ミワ シュウヘイ | Miwa Shuhei
Research field (1)：
Nuclear engineering
Research theme for competitive and other funds (4)：
- 2007 - 2009 Study of microscopic electron state of non-stoichiometric plutonium oxide including oxygen vacancy
- 界面電気化学プロセスのin-situ観察に基づく焼結挙動の新規評価手法の確立
- 核燃料酸化物における酸素不定比に起因する欠陥構造の解明
- アスベスト廃材の有効利用による核燃料焼結体の密度制御
Papers (47)：
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Rizaal M., Nakajima Kunihisa, Suzuki Eriko, Miwa Shuhei. Gaseous and aerosol formations in the pseudo-binary CsI-MoO$_{3}$ reaction system. Proceedings of 11th European Review Meeting on Severe Accident Research Conference (ERMSAR 2024) (Internet). 2024. 11
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Liu J., Miwa Shuhei, Karasawa Hidetoshi, Osaka Masahiko. Effect of molybdenum release on UO$_{2}$/MOX fuel oxidation under severe light water reactor accident conditions. Nuclear Materials and Energy (Internet). 2023. 37. 101532\_1-101532\_5
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Mohamad A. B., Nakajima Kunihisa, Miwa Shuhei, Osaka Masahiko. Chemical interaction between Sr vapor species and nuclear reactor core structure. Journal of Nuclear Science and Technology. 2023. 60. 3. 215-222
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Liu J., Nakajima Kunihisa, Miwa Shuhei, Shirasu Noriko, Osaka Masahiko. A New method of measuring ruthenium activity in ruthenium-containing alloys by using thermogravimetric analysis. Journal of Nuclear Science and Technology. 2022. 59. 4. 484-490
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Rizaal M., Miwa Shuhei, Suzuki Eriko, Imoto Jumpei, Osaka Masahiko, Gouello M.*. Revaporization behavior of cesium and iodine compounds from their deposits in the steam-boron atmosphere. ACS Omega (Internet). 2021. 6. 48. 32695-32708
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MISC (24)：
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Katsumura Kosuke*, Takagi Junichi*, Hosomi Kenji*, Miyahara Naoya*, Koma Yoshikazu, Imoto Jumpei, Karasawa Hidetoshi, Miwa Shuhei, Shiotsu Hiroyuki, Hidaka Akihide*, et al. Survey on technical issues of fission products behavior for improvement of decommissioning work efficiency and source term predicting accuracy; Report on the activity of this research committee for 2 years. Nihon Genshiryoku Gakkai-Shi ATOMO$\Sigma. 2023. 65. 11. 674-679
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Miwa Shuhei, Karasawa Hidetoshi, Nakajima Kunihisa, Kino Chiaki*, Suzuki Eriko, Imoto Jumpei. Improvement of model for cesium chemisorption onto stainless steel in severe accident analysis code SAMPSON (Joint research). JAEA-Data/Code 2021-022. 2023. 32
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Pellegrini M.*, Naito Masanori*, Miwa Shuhei. Investigation of VVUQ (Verification, Validation, and Uncertainty Quantification) on FP transportation in the severe accident. 2022-Nendo Renkei Juten Kenkyu Seika Hokokusho (Internet). 2022. 7
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Miwa Shuhei, Miyahara Naoya*, Nakajima Kunihisa, Imoto Jumpei, Suzuki Eriko. Toward evaluation of cesium chemistry during transportation in a boiling water reactor; Effects of boron on cesium chemistry. Nihon Genshiryoku Gakkai-Shi ATOMO$\Sigma. 2021. 63. 12. 825-829
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Pellegrini M.*, Naito Masanori*, Miwa Shuhei. Investigation of VVUQ (Verification, Validation, and Uncertainty Quantification) on FP transportation in the severe accident. 2021-Nendo Renkei Juten Kenkyu Seika Hokokusho (Internet). 2021. 6
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Lectures and oral presentations (161)：
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Updating fission product chemistry database based on recent investigation in Fukushima-Daiichi Nuclear Power Station, 1; Overview of fundamental study related to fission product chemistry
(International Topical Workshop on Fukushima-Daiichi Decommissioning Research 2024 (FDR2024))
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Evaluation of FP behavior models in SAs, 7; Evaluation of chemical reactivity for Cs-I-Ag-Cd-H$_{2}$O system
(日本原子力学会2024年秋の大会)
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Evaluation of FP Behavior Models in SAs, 6; Construction of dataset for chemical reaction kinetics on Cs-I-Ag-In-Cd system
(日本原子力学会2024年秋の大会)
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Study on coating technic to enhance accident tolerance of fuel cladding, 2-1; Overview of accident tolerant coating technic studies and apparatus development in JAEA
(日本原子力学会2024年秋の大会)
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Initiatives for technical issues related to FP behaviors to contribute to decommissioning works and improve source-term predicting accuracy, 1; Purposes and policies and reporting of the committee activity
(日本原子力学会2024年春の年会)
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