Oishi Tetsutarou

オオイシテツタロウ | Oishi Tetsutarou

Affiliation and department：
Job title： Associate Professor
Homepage URL (2)： https://web.tohoku.ac.jp/fusion/html_tains/index.html , http://www.qse.tohoku.ac.jp/english/lab/lfpdapc/

Research field (4)： Nuclear fusion , Basic plasma science , Applied plasma science , Semiconductors, optical and atomic physics

Research keywords (12)： impurity transport , plasma spectroscopy , 輸送 , ヘリカル , トカマク , 核融合 , プラズマ , transport , helical , tokamak , nuclear fusion , plasma

Research theme for competitive and other funds (16)：

2023 - 2027 原子物理と宇宙物理の連携で迫る多様な中性子星合体の元素合成
2020 - 2025 ITER不純物輸送研究のための極めて価数の高いタングステンイオンの発光線探索
2023 - 2024 空間分解分光を用いた周辺プラズマの不純物輸送研究
2022 - 2024 ヘリオトロンJにおけるEUV分光を用いた不純物発光線強度比データの蓄積
2016 - 2021 タングステンの輸送研究と密度計測のための電離・再結合・放射係数の定量評価

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Papers (169)：

Shirai H, Takahashi K, Di Pietro E, Abate D, Abdel Maksoud W, Abe H, Aiba N, Abe T, Akimitsu M, Ayllon-Guerola J, et al. Recent Progress of JT-60SA Project toward Plasma Operation. Nuclear Fusion. 2024. 64. 112008
R. Nishimura, T. Oishi, I. Murakami, D. Kato, H.A. Sakaue, S. Gupta, H. Ohashi, M. Goto, Y. Kawamoto, T. Kawate, et al. Collisional-Radiative modeling of unresolved transition array spectra near 200 Å from W17+-W25+ emissions for diagnostics of ITER edge plasma. Nuclear Materials and Energy. 2024. 41. 101740
K. Ida, M. Yoshinuma, M. Kobayashi, T. Kobayashi, N. Kenmochi, F. Nespoli, R.M. Magee, F. Warmer, A. Dinklage, A. Matsuyama, et al. Overview of Large Helical Device experiments of basic plasma physics for solving crucial issues in reaching burning plasma conditions. Nuclear Fusion. 2024. 64. 11. 112009-112009
Tetsutarou Oishi, Shigeru Morita, Daiji Kato, Izumi Murakami, Hiroyuki A Sakaue, Motoshi Goto, Yasuko Kawamoto, Tomoko Kawate, Ryota Nishimura, Hiroyuki Takahashi, et al. Observation of tungsten emission spectra up to W⁴⁶⁺ ions in the Large Helical Device and contribution to the study of high-Z impurity transport in fusion plasmas. Nuclear Fusion. 2024. 64. 10. 106011
Ryota NISHIMURA, Tetsutarou OISHI, Izumi MURAKAMI, Daiji KATO, Hiroyuki A SAKAUE, Shivam GUPTA, Hayato OHASHI, Motoshi GOTO, Yasuko KAWAMOTO, Tomoko KAWATE, et al. Observation and Identification of W19+-W23+ Spectra in the EUV Wavelength Region in the Vicinity of 200Å. Plasma and Fusion Research. 2024. 19. 1402022

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MISC (70)：

ASHIKAWA Naoko, OISHI Tetsutarou, KAWATE Tomoko, HUANG Jie, SUZUKI Yasuhiro, SAKAMOTO Mizuki, HU Zhenhua, ZHOU Haishan, LUO Guangnan, OHDACHI Satoshi. Report on Collaboration Works of JSPS Bilateral Joint Research Projects. Journal of Plasma and Fusion Research. 2023. 99. 5. 215-223
増崎貴, 増崎貴, 大石鉄太郎, 大石鉄太郎, 小林政弘, 小林政弘, 向井清史, 向井清史, 田中宏彦, 本島厳, et al. Research Highlights from Initial Phase of the LHD Deuterium Experiment: 3.3: Isotope Effects on Edge and Divertor Plasma, and PWI in LHD. プラズマ・核融合学会誌. 2021. 97. 3
Liu Y., Morita S., Ohishi T., Murakami I., Goto M., Huang X. L., Zhang H. M. 22aAD-9 Study of temporal behavior and spatial distribution of tungsten ions based on EUV spectroscopy. Meeting Abstracts of the Physical Society of Japan. 2016. 71. 961-961
Oishi Tetsutarou, Morita Shigeru, Dai Shuyu, Kobayashi Masahiro, Kawamura Gakushi, Huang Xianli, Zhang Hongming, Liu Yang, Goto Motoshi, the LHD Experiment group. 22aAD-11 Correlation between flow of carbon impurities and impurity screening effects in the ergodic layer of LHD. Meeting Abstracts of the Physical Society of Japan. 2016. 71. 963-963
Huang X. L., Morita S., Oishi T., Murakami I., Goto M., Zhang H. M., Liu Y. 22aAD-10 Impurity transport analysis of LHD plasmas with hollow density profile using Fe n=3-2 Lα transition array. Meeting Abstracts of the Physical Society of Japan. 2016. 71. 962-962

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Lectures and oral presentations (14)：

核融合プラズマにおけるタングステン不純物の多価数同時分光と未観測価数領域の探索
(プラズマ・核融合学会第41回年会 2024)
Recent progress in observation of emission spectra of tungsten ions in low to intermediate charge state range in a fusion plasma experiment
(26th International Conference on Spectral Line Shapes (ICSLS 2024) 2024)
Spectroscopic observation of high-Z multiple charged ions in the visible, VUV, EUV, and X-ray wavelength ranges in high-temperature fusion plasma experiments
(International Conference on Atomic, Molecular, Material, Nano and Optical Physics with Applications (ICAMNOP-2023) 2023)
Spectroscopic observation of W0 to W46+ tungsten impurity emission in visible, VUV, EUV and X-ray wavelength ranges in the Large Helical Device
(The 15th Asia Pacific Physics Conference (APPC15) 2022)
Spatial profiles of NeVI-NeX emission in ECR-heated discharges with divertor detachment induced by RMP application and Ne gas puffing in the Large Helical Device
(The 30th International Toki Conference on Plasma and Fusion Research 2021)

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Works (4)：

Study of Impurity Transport in Helical Plasmas Using Vacuum-Ultraviolet Spectroscopy
OISHI Tetsutarou 2012 - 現在
Construction of Plasma Confinement Device with Tokamak-Helical Hybrid Magnetic Configuration "TOKASTAR-2"
OISHI Tetsutarou 2008 - 2012
Transport Simulation of Fusion Plasmas Using Equillibrium-Transport Integrated Code "TOTAL"
OISHI Tetsutarou 2008 - 2012
Study of Transport and Fluctuation in Helical Plasmas Using Beam Emission Spectroscopy
OISHI Tetsutarou 2001 - 2012

Education (2)：

2001 - 2006 The University of Tokyo School of Engineering Department of Quantum Engineering and Systems Science
1997 - 2001 The University of Tokyo Faculty of Engineering Department of Quantum Engineering and Systems Science

Professional career (3)：

Ph. D. in Engineering (The University of Tokyo)
Master of Engineering (The University of Tokyo)
Bachelor of Engineering (The University of Tokyo)

Work history (4)：

2023/02 - 現在 Tohoku University Graduate School of Engineering Department of Quantum Science and Energy Engineering Associate Professor
2012/04 - 2023/01 National Institute for Fusion Science Assistant Professor
2008/04 - 2012/03 Nagoya University Assistant Professor
2006/04 - 2008/03 National Institute for Fusion Science COE Research Fellow

Committee career (3)：

2024/10 - 現在日本物理学会領域2 領域運営委員
2024/04 - 現在量子科学技術研究開発機構炉心プラズマ共同企画委員会委員
2023/09 - 現在 The Optical Society of Japan Steering committee member of "X-ray and EUV Imaging Optics" research group

Awards (8)：

2024/11 - 一般社団法人プラズマ・核融合学会第8回プラズマフォトイラストコンテスト最優秀賞金賞小1の娘が夏休みの工作で作った万華鏡で東北大学DT-ALPHA装置のHeプラズマをのぞいてみた
2023/11 - 7th Asia-Pacific Conference on Plasma Physics (AAPPS-DPP2023) AAPPS-DPP Poster Prize Line emission spectra of tungsten impurity ions across visible, VUV, EUV, and X-ray wavelength ranges observed in a magnetically confined high-temperature plasma experiment
2022 - Plasma Science and Technology Plasma Science and Technology 2021 highlight papers Line identification of boron and nitrogen emissions in extreme- and vacuum-ultraviolet wavelength ranges in the impurity powder dropping experiments of the Large Helical Device and its application to spectroscopic diagnostics
2021 - IOP Publishing IOP Outstanding Reviewer Award Outstanding Reviewer for Plasma Science & Technology in 2020
2020 - IOP Publishing IOP Trusted Reviewer IOP trusted reviewer status in recognition of an exceptionally high level of peer review competency

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Association Membership(s) (4)：

The Physical Society of Japan , The Japan Society of Plasma Science and Nuclear Fusion Research , The Atomic Energy Society of Japan , The Optical Society of Japan

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