MASADA Youhei

マサダヨウヘイ | MASADA Youhei

Affiliation and department：
Job title： Associate Professor
Homepage URL (1)： https://www.cis.fukuoka-u.ac.jp/~y.masada.xz/

Research field (4)： Space and planetary science , Basic plasma science , Theoretical studies related to particle-, nuclear-, cosmic ray and astro-physics , Astronomy

Research keywords (9)： Astroinformatics , Solar and Astrophysical Plasma , 超新星爆発 , 磁気流体力学 , 太陽物理 , 天体物理 , Computational Science , MagnetoHydrodynamics , Stellar Physics

Research theme for competitive and other funds (8)：

2021 - 2024 Proto-Neutron Star Dynamo : The Origin of Neutron Star's Magnetic Field explored by Systematic Numerical Modeling
2018 - 2022 乱流超新星:自己無撞着な乱流モデルで解き明かす星の終末(研究分担者)
2018 - 2021 太陽磁場の状態遷移:電磁流体計算で探る太陽活動のグランドミニマムへのトリガー
2018 - 2020 平均場理論に基づく3次元太陽全球ダイナモモデルの開発
2015 - 2018 相補的磁気流体モデリングで迫る太陽黒点の起源

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Papers (39)：

Ryohtaroh T. Ishikawa, Motoki Nakata, Yukio Katsukawa, Youhei Masada, Tino L. Riethmüller. Multi-scale deep learning for estimating horizontal velocity fields on the solar surface. Astronomy & Astrophysics. 2022. 658. A142-A142
Youhei Masada, Tomoya Takiwaki, Kei Kotake. Convection and Dynamo in Newly Born Neutron Stars. The Astrophysical Journal. 2022. 924. 2. 75-75
Jin Matsumoto, Youhei Masada. Propagation, cocoon formation, and resultant destabilization of relativistic jets. Monthly Notices of the Royal Astronomical Society. 2019. 490. 3. 4271-4280
Norita Kawanaka, Youhei Masada. Neutrino-dominated Accretion Flows with Magnetic Prandtl Number-dependent MRI-driven Turbulence. The Astrophysical Journal. 2019. 881. 2. 138-138
Youhei Masada, Kei Kotake, Tomoya Takiwaki, Naoki Yamamoto. Chiral magnetohydrodynamic turbulence in core-collapse supernovae. Phys. Rev. D 98, 083018 (2018). 2018

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MISC (20)：

政田洋平, 佐野孝好. 太陽内部熱対流の非局所性とその輸送ダイナミクスへの影響. 大阪大学レーザー科学研究所共同利用・共同研究成果報告書(Web). 2021. 2020
政田洋平, 佐野孝好. 乱流パンピングによる黒点状磁場の自発的組織化. 大阪大学レーザーエネルギー学研究センター共同利用・共同研究成果報告書. 2017. 2016
政田洋平, 佐野孝好. 熱対流が担う上部対流層での磁場の構造形成. 日本天文学会年会講演予稿集. 2017. 2017
政田洋平, 佐野孝好. 強密度成層下での対流ダイナモと磁場の組織化. 大阪大学レーザーエネルギー学研究センター共同利用・共同研究成果報告書. 2016. 2015
政田洋平, 佐野孝好. 強密度成層が誘起するダイナモ生成磁束の浮上と活動領域の自発的形成. 日本天文学会年会講演予稿集. 2016. 2016

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Books (4)：

天文宇宙検定公式テキスト 2級銀河博士 2021~2022年版
恒星社厚生閣 2021 ISBN:4769916671
天文宇宙検定公式問題集 2級銀河博士 2020~2021年版
恒星社厚生閣 2020 ISBN:4769916507
極・宇宙を解く: 現代天文学演習
恒星社厚生閣 2020 ISBN:4769916434
小学校で理科を教えるための理科ミニマム ~小学校教員を目指す学生と理科の苦手な現職教員のために~
2018

Lectures and oral presentations (3)：

Numerical Modeling of Solar and Stellar Dynamos - Current Status and Future Perspectives -
(1st Asia-Pacific Conference on Plasma Physics 2017)
Spontaneous Formation of Surface Magnetic Structure from Dynamo-maintained Magnetic Flux: The Impact of Strong Stratification
(COSPAR 2016 (The 41th COSPAR Scientific Assembly : Solar and Stellar Dynamos and Magnetic Flux Emergence, COSPAR 2016 (The 41th COSPAR Scientific Assembly) 2016)
Organization of Coherent Magnetic Fields in Turbulent Thermal Convection
(NASA LWS Workshop on Solar Dynamo Frontiers: Helioseismology, 3D Modeling, and Data Assimilation 2015)

Education (4)：

2005 - 2008 Kyoto University Graduate School of Science Division of Physics and Astronomy
2003 - 2005 Osaka University Graduate School of Science Department of Earth and Space Science
1999 - 2003 Osaka University School of Science Department of Physics
1995 - 1998 鹿児島県立鶴丸高等学校

Professional career (1)：

博士 (京都大学)

Work history (7)：

2022/04 - 現在 Fukuoka University Faculty of Science Department of Applied Physics Associate Professor
2019/04 - 2022/03 Aichi University of Education Department of Science Education Associate Professor
2017/04 - 2019/03 Aichi University of Education Department of Science Education Lecturer
2015/04 - 2017/03 Aichi University of Education Department of Physics and Astronomy Assistant Professor
2010/05 - 2015/03 Kobe University Department of Computational Science Assistant Professor

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Association Membership(s) (2)：

International Astronomical Union (IAU) , 日本天文学会

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