Masada Youhei 政田洋平

… Alternative Names

MASADA Youhei 政田洋平

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Researcher Number	30590608
Other IDs
Affiliation (Current)	2025: 福岡大学, 理学部, 准教授
Affiliation (based on the past Project Information) *help	2022 – 2025: 福岡大学, 理学部, 准教授 2018 – 2022: 愛知教育大学, 教育学部, 准教授 2020: 福岡大学, 理学部, 准教授 2017 – 2018: 愛知教育大学, 教育学部, 講師 2016: 愛知教育大学, 教育学部・自然科学系, 講師 … More 2015 – 2016: 愛知教育大学, 教育学部, 助教 2015: 愛知教育大学, 現代学芸課程宇宙物質科学専攻, 助教 2012 – 2014: 神戸大学, その他の研究科, 助教 2011: 神戸大学, 大学院・システム情報学研究科, 助教 Less
Review Section/Research Field	Principal Investigator Basic Section 16010:Astronomy-related / Astronomy Except Principal Investigator Basic Section 15010:Theoretical studies related to particle-, nuclear-, cosmic ray and astro-physics / Basic Section 15020:Experimental studies related to particle-, nuclear-, cosmic ray and astro-physics / Plasma science / Solid earth and planetary physics
Keywords	Principal Investigator ダイナモ / 太陽 / MHD / 超新星 / 機械学習 / プラズマ / 電磁流体 / 天体プラズマ / 乱流 / 中性子星 … More / 熱対流 / 黒点 / 電磁流体力学 / 対流 / 磁気流体力学 / MHDダイナモ / 電磁流体シミュレーション / ベイズ推定 / 重力波 / 原始中性子星 / 太陽ダイナモ / 非局所輸送 / 磁気活動 / 不安定性 / 超新星爆発 / 深層学習 / 非平衡輸送 / トポロジカルデータ解析 / 乱流輸送 / 天体ダイナモ / 太陽・恒星 / 宇宙気候 / 宇宙天気 / 磁場 / 流体力学 / 天文学 / プラズマ物理学 … More Except Principal Investigator 超新星爆発 / 乱流 / 中性子星 / 超新星 / 乱流モデル / 非平衡効果 / 乱流輸送 / 機械学習 / 磁場 / データ解析 / 原始中性子星 / プラズマ / サブグリッド・スケール・モデル / 重力波 / カイラリティ / ニュートリノ / グローバル・シミュレーション / ローカル・シミュレーション / モデル / 衝撃波 / 乱流輸送モデル / 圧縮性乱流 / シミュレーション / 恒星対流 / 超新星数値シミュレーション / モデリング / 非平衡 / 速度シア / エネルギー交換 / 時間ー空間二重平均 / プリューム / 対流 / スカラー場 / 軸性ベクトル場 / 対象性の破れ / 回転 / 対称性 / 乱流構造形成 / 電気対流 / 回転乱流 / 対称性の破れ / 輸送 / 構造形成 / 可視化 / バーチャルリアリティ / 磁場の起源 / 太陽磁場 / 地磁気 / イン=ヤン=ゾン格子 / MHDダイナモ / イン=ヤン格子 / データ可視化 / 磁気流体力学 / 地球ダイナモ Less

超新星の磁気進化：データ駆動型モデリングで解き明かすエネルギーの逆カスケード描像Principal Investigator
- Principal Investigator
  
  政田洋平
- Project Period (FY)
  2025 – 2028
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 16010:Astronomy-related
- Research Institution
  Fukuoka University
ニュートリノカイラル輸送理論で解き明かす中性子星磁場の起源と超新星の爆発機構
- Principal Investigator
  
  山本直希
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 15010:Theoretical studies related to particle-, nuclear-, cosmic ray and astro-physics
- Research Institution
  Keio University
Simulations of supernova explosion with self-consistent turbulence model incorporated: Dynamics of neutron star genesis
- Principal Investigator
  
  横井喜充
- Project Period (FY)
  2023 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 15020:Experimental studies related to particle-, nuclear-, cosmic ray and astro-physics
- Research Institution
  The University of Tokyo
原始中性子星ダイナモ：系統的数値モデリングで探る中性子星の磁気的分岐の物理Principal Investigator
- Principal Investigator
  
  政田洋平
- Project Period (FY)
  2021 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 16010:Astronomy-related
- Research Institution
  Fukuoka University
  Aichi University of Education
State Transition of the Solar Magnetic Field: Probing the Trigger for the Solar Activity Grand Minimum through MHD SimulationsPrincipal Investigator
- Principal Investigator
  
  Yohei MASADA
- Project Period (FY)
  2018 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 16010:Astronomy-related
- Research Institution
  Fukuoka University
  Aichi University of Education
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Principal Investigator
- Principal Investigator
  
  政田洋平
- Project Period (FY)
  2018 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
- Research Institution
  Aichi University of Education
Turbulent Supernovae Explosion
- Principal Investigator
  
  Yokoi Nobumitsu
- Project Period (FY)
  2018 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 15010:Theoretical studies related to particle-, nuclear-, cosmic ray and astro-physics
- Research Institution
  The University of Tokyo
The Origin of Sunspot: Exploration by Local and Global MHD Numerical ModelsPrincipal Investigator
- Principal Investigator
  
  MASADA YOUHEI
- Project Period (FY)
  2015 – 2017
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Astronomy
- Research Institution
  Aichi University of Education
Exeprimental study of turbulence transport with symmetry breaking
- Principal Investigator
  
  Nagaoka Kenichi
- Project Period (FY)
  2014 – 2016
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Plasma science
- Research Institution
  National Institute for Fusion Science
Fundamental Study on the Solar Tachocline towards the Long-range Forecast of the Solar ActivityPrincipal Investigator
- Principal Investigator
  
  MASADA Youhei
- Project Period (FY)
  2012 – 2014
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Astronomy
- Research Institution
  Kobe University
Geodynamo simulation in low viscosity regime with next-generation supercomputer and three-dimensional visualization
- Principal Investigator
  
  Kageyama Akira
- Project Period (FY)
  2011 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Solid earth and planetary physics
- Research Institution
  Kobe University

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All Journal Article Presentation Book

[Book] 極・宇宙を解く現代天文学演習2020
- Author(s)
  編:福江純, 沢武文, 高橋真聡 (政田は執筆者の一人として参加)
- Total Pages
  308
- Publisher
  恒星社恒星閣
- ISBN
  9784769916437
- Data Source
  KAKENHI-PUBLICLY-18H04444
[Book] 極・宇宙を解く現代天文学演習2020
- Author(s)
  編：福江純, 沢武文, 高橋真聡（政田は執筆者の一人として参加）
- Total Pages
  308
- Publisher
  恒星社恒星閣
- ISBN
  9784769916437
- Data Source
  KAKENHI-PROJECT-18K03700
[Journal Article] Turbulent Processes and Mean-Field Dynamo2023
- Author(s)
  Brandenburg Axel、Elstner Detlef、Masada Youhei、Pipin Valery
- Journal Title
  
  Space Science Reviews
  
  Volume: 219 Issue: 7 Pages: 1-57
- DOI
  10.1007/s11214-023-00999-3
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K03612, KAKENHI-PROJECT-18K03700, KAKENHI-PROJECT-23K25895
[Journal Article] Rotational Dependence of large-scale dynamo in strongly-stratified convection: What causes it?2023
- Author(s)
  Masada,Y，Sano,T
- Journal Title
  
  Astrophysical Journal
  
  Volume: arXiv:2206.06566 Pages: 1-13
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H01212
[Journal Article] Turbulent processes and mean-field dynamo2023
- Author(s)
  Brandenburg, Axel ; Elstner, Detlef ; Masada, Youhei ; Pipin, Valery
- Journal Title
  
  arXiv:2303.12425 (submitted to Space Science Review)
  
  Volume: 2303.12425
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03700
[Journal Article] Turbulent processes and mean-field dynamo2023
- Author(s)
  Brandenburg, Axel ; Elstner, Detlef ; Masada, Youhei ; Pipin, Valery
- Journal Title
  
  arXiv:2303.12425 (submitted to Space Science Review)
  
  Volume: 2303.12425
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K03612
[Journal Article] Turbulent processes and mean-field dynamo2023
- Author(s)
  Brandenburg,A，Elstner,D，Masada,Y，Pipin,V
- Journal Title
  
  Space Science Review
  
  Volume: arXiv:2303.12425 Pages: 1-64
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H01212
[Journal Article] Modelling stellar convective transport with plumes: I. Non-equilibrium turbulence effect in double-averaging formulation2022
- Author(s)
  Yokoi N、Masada Y、Takiwaki T
- Journal Title
  
  Monthly Notices of the Royal Astronomical Society
  
  Volume: - Issue: 2 Pages: 2718-2735
- DOI
  10.1093/mnras/stac1181
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03700, KAKENHI-PROJECT-21K03612, KAKENHI-PROJECT-18H01212, KAKENHI-ORGANIZER-17H06357, KAKENHI-PLANNED-17H06364, KAKENHI-PROJECT-23K20848
[Journal Article] Rotational Dependence of Large-scale Dynamo in Strongly-stratified Convection: What Causes It?2022
- Author(s)
  Masada, Youhei ; Sano, Takayoshi
- Journal Title
  
  ArXiv.2206.06566 (submitted to ApJ)
  
  Volume: 2206.06566
- Data Source
  KAKENHI-PROJECT-21K03612
[Journal Article] Rotational Dependence of Large-scale Dynamo in Strongly-stratified Convection: What Causes It?2022
- Author(s)
  Masada, Youhei ; Sano, Takayoshi
- Journal Title
  
  ArXiv.2206.06566 (submitted to ApJ)
  
  Volume: 2206.06566
- Data Source
  KAKENHI-PROJECT-18K03700
[Journal Article] Multi-scale deep learning for estimating horizontal velocity fields on the solar surface2022
- Author(s)
  Ishikawa Ryohtaroh T.、Nakata Motoki、Katsukawa Yukio、Masada Youhei、Riethmuller Tino L.
- Journal Title
  
  Astronomy & Astrophysics
  
  Volume: 658 Pages: A142-A142
- DOI
  10.1051/0004-6361/202141743
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19J20294, KAKENHI-PROJECT-18K03700, KAKENHI-PROJECT-20KK0072, KAKENHI-PROJECT-18H05234, KAKENHI-PROJECT-18H01212
[Journal Article] Convection and Dynamo in Newly Born Neutron Stars2022
- Author(s)
  Masada Youhei、Takiwaki Tomoya、Kotake Kei
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 924 Issue: 2 Pages: 75-75
- DOI
  10.3847/1538-4357/ac34f6
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K03612, KAKENHI-PROJECT-18H01212, KAKENHI-ORGANIZER-17H06357
[Journal Article] Neutrino-dominated Accretion Flows with Magnetic Prandtl Number-dependent MRI-driven Turbulence2019
- Author(s)
  Norita Kawanaka; Youhei Masada
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 881 Issue: 2 Pages: 138-138
- DOI
  10.3847/1538-4357/ab2e71
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03700, KAKENHI-PUBLICLY-18H04444, KAKENHI-PROJECT-18H01212
[Journal Article] Propagation, cocoon formation, and resultant destabilization of relativistic jets2019
- Author(s)
  Jin Matsumoto; Youhei Masada
- Journal Title
  
  Monthly Notices of the Royal Astronomical Society
  
  Volume: 490 Issue: 3 Pages: 4271-4280
- DOI
  10.1093/mnras/stz2821
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03700, KAKENHI-PROJECT-19K23443, KAKENHI-PUBLICLY-18H04444, KAKENHI-PROJECT-18H01212
[Journal Article] Large-scale dynamos in rapidly rotating plane layer convection2018
- Author(s)
  Bushby P. J.、Kapyla P. J.、Masada Y.、Brandenburg A.、Favier B.、Guervilly C.、Kapyla M. J.
- Journal Title
  
  Astronomy & Astrophysics
  
  Volume: 612 Pages: A97-A97
- DOI
  10.1051/0004-6361/201732066
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17611, KAKENHI-PROJECT-18K03700
[Journal Article] Chiral magnetohydrodynamic turbulence in core-collapse supernovae2018
- Author(s)
  Masada Youhei、Kotake Kei、Takiwaki Tomoya、Yamamoto Naoki
- Journal Title
  
  Physical Review D
  
  Volume: 98 Issue: 8 Pages: 083018-083018
- DOI
  10.1103/physrevd.98.083018
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03700, KAKENHI-PROJECT-17K14306, KAKENHI-PUBLICLY-17H05206, KAKENHI-ORGANIZER-17H06357, KAKENHI-PLANNED-17H06364, KAKENHI-PUBLICLY-18H04444, KAKENHI-PROJECT-17H01130, KAKENHI-PROJECT-16K17703, KAKENHI-PROJECT-15KK0173, KAKENHI-PROJECT-18H01212
[Journal Article] Spontaneous Formation of Surface Magnetic Structure from Large-scale Dynamo in Strongly-stratified Convection2016
- Author(s)
  Masada, Y., Sano, T.
- Journal Title
  
  The Astrophysical Journal Letters
  
  Volume: Volume 822, Issue 2 Issue: 2 Pages: L22-L22
- DOI
  10.3847/2041-8205/822/2/l22
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-15K17611, KAKENHI-PROJECT-26287147
[Journal Article] Differential Rotation in Magnetized and Non-magnetized Stars2015
- Author(s)
  Mabuchi, J., Masada, Y., & Kageyama, A.
- Journal Title
  
  The Astrophysical Journal (in press, arXiv:1504.01129)
  
  Volume: in press
- NAID
  120005740398
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24740125
[Journal Article] Differential Rotation in Magnetized and Non-magnetized Stars2015
- Author(s)
  Mabuchi, J., Masada, Y., & Kageyama, A
- Journal Title
  
  The Astrophysical Journal
  
  Volume: Volume 806, Issue 1 Issue: 1 Pages: 10-10
- DOI
  10.1088/0004-637x/806/1/10
- NAID
  120005740398
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-15K17611, KAKENHI-PROJECT-24244073, KAKENHI-PROJECT-23340128
[Journal Article] Magnetohydrodynamic Turbulence Powered by Magnetorotational Instability in Nascent Protoneutron Stars2015
- Author(s)
  Masada, Youhei, Takiwaki, Tomoya, Kotake, Kei
- Journal Title
  
  ApJ Letters
  
  Volume: 798 Issue: 1 Pages: 22-22
- DOI
  10.1088/2041-8205/798/1/l22
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PLANNED-24103006, KAKENHI-PROJECT-24244036, KAKENHI-PROJECT-24740125, KAKENHI-PROJECT-26707013
[Journal Article] Mean-Field Modeling of an α2 Dynamo Coupled with Direct Numerical Simulations of Rigidly Rotating Convection2014
- Author(s)
  Masada, Y., & Sano, T.
- Journal Title
  
  The Astrophysical Journal Letters
  
  Volume: 794 Issue: 1 Pages: L6-L6
- DOI
  10.1088/2041-8205/794/1/l6
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24740125
[Journal Article] Long-term Evolution of Large-scale Magnetic Fields in Rotating Stratified Convection2014
- Author(s)
  Masada, Youhei; Sano, Takayoshi
- Journal Title
  
  Publications of the Astronomical Society of Japan （印刷中）
  
  Volume: in press (ArXiv1403.6221M)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24740125
[Journal Article] EFFECTS OF PENETRATIVE CONVECTION ON SOLAR DYNAMO2013
- Author(s)
  Youhei Masada, Kohei Yamada and Akira Kageyama
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 778 Issue: 1 Pages: 1-14
- DOI
  10.1088/0004-637x/778/1/11
- NAID
  120005740397
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23340128, KAKENHI-PROJECT-24244073, KAKENHI-PROJECT-24740125
[Journal Article] Two-dimensional Numerical Study for Rayleigh-Taylor and Richtmyer-Meshkov Instabilities in Relativistic Jets2013
- Author(s)
  Matsumoto, Jin; Masada, Youhei
- Journal Title
  
  The Astrophysical Journal Letters
  
  Volume: Volume 772, Issue 1 Issue: 1 Pages: L1-L1
- DOI
  10.1088/2041-8205/772/1/l1
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24740125
[Journal Article] High-Speed Volume Rendering in CAVEs2013
- Author(s)
  Yuki YAMAURA, Youhei MASADA and Akira KAGEYAMA
- Journal Title
  
  Plasma and Fusion Research
  
  Volume: 8 Issue: 0 Pages: 1201135-1201135
- DOI
  10.1585/pfr.8.1201135
- NAID
  130003392931
- ISSN
  1880-6821
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23340128, KAKENHI-PROJECT-24244073, KAKENHI-PROJECT-24740125
[Journal Article] Applications and a three-dimensional desktop environment for an immersive virtual reality system2013
- Author(s)
  Akira Kageyama and Youhei Masada
- Journal Title
  
  Journal of Physics: Conference Series
  
  Volume: 454 Pages: 12077-12077
- DOI
  10.1088/1742-6596/454/1/012077
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23340128, KAKENHI-PROJECT-24244073, KAKENHI-PROJECT-24740125
[Journal Article] Multimessengers from Core-Collapse Supernovae: Multidimensionality as a Key to Bridge Theory and Observation2012
- Author(s)
  Kei Kotake, Tomoya Takiwaki, Yudai Suwa, Wakana Iwakami Nakano, Shio Kawagoe, Youhei Masada, Shin-ichiro Fujimoto
- Journal Title
  
  Advances in Astronomy
  
  Volume: 428757 Pages: 46-46
- DOI
  10.1155/2012/428757
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23540323, KAKENHI-PROJECT-23840023, KAKENHI-PLANNED-24103006, KAKENHI-PROJECT-24244036, KAKENHI-PROJECT-24740125
[Journal Article] Immersive 4D Volume Visualization in CAVE2012
- Author(s)
  Yuki Yamaura, Youhei Masada, Akira Kageyama, and Kouhei Yamada
- Journal Title
  
  Proc. International Conference on Simulation Technology (JSST 2012)
  
  Volume: NA Pages: 398-402
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23340128
[Journal Article] Effect of Interacting Rarefaction Waves on Relativistically Hot Jets2012
- Author(s)
  Matsumoto, J., Masada, Y., and Shibata, K.
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 751 Issue: 2 Pages: 140-140
- DOI
  10.1088/0004-637x/751/2/140
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24740125
[Journal Article] A Multigrid Poisson Solver for Yin-Yang Grid2012
- Author(s)
  Yasuhiro Nishida, Youhei Masada, and Akira Kageyama
- Journal Title
  
  Proc. International Conference on Simulation Technology (JSST 2012)
  
  Volume: NA Pages: 310-314
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23340128
[Journal Article] Local Simulations of the Magnetorotational Instability in Core-collapse Supernovae2012
- Author(s)
  Masada, Youhei; Takiwaki, Tomoya; Kotake, Kei; Sano, Takayoshi
- Journal Title
  
  Astrophysical Journal
  
  Volume: 759, 110 Issue: 2 Pages: 11-11
- DOI
  10.1088/0004-637x/759/2/110
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23540323, KAKENHI-PROJECT-24244036, KAKENHI-PROJECT-24740125
[Journal Article] Interactive Visualization by Camera Cluster2012
- Author(s)
  Tomoki Yamada, Akira Kageyama, and Youhei Masada
- Journal Title
  
  Proc. International Conference on Simulation Technology (JSST 2012)
  
  Volume: NA Pages: 86-89
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23340128
[Journal Article] Visualization Software with VR Juggler for Immersive Virtual Reality Environment2012
- Author(s)
  Daisuke Meno, Akira Kageyama, and Youhei Masada
- Journal Title
  
  Proc. International Conference on Simulation Technology (JSST 2012)
  
  Volume: NA Pages: 387-389
- NAID
  130004954207
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23340128
[Presentation] 太陽熱対流は局所駆動か？冷却駆動か？2024
- Author(s)
  政田洋平、本武陽一，仲田資季
- Organizer
  統数研共同研究集会兼第4回TREFOIL研究会：高次元非線形構造が紡ぎ出す数理・情報・物理の融合研究
- Data Source
  KAKENHI-PROJECT-18K03700
[Presentation] 機械学習による天体内部熱対流モデルの検討2024
- Author(s)
  政田洋平、本武陽一，仲田資季
- Organizer
  日本天文学会春季年会2024
- Data Source
  KAKENHI-PROJECT-18K03700
[Presentation] Modeling Convection and Transport in the Sun2023
- Author(s)
  Youhei MASADA
- Organizer
  IAU Symposium 365 “Dynamics of Solar and Stellar Convection Zones and Atmospheres (Yerevan, Armenia)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03700
[Presentation] 天体プラズマ: 極限的な乱流状態における構造形成2023
- Author(s)
  政田洋平
- Organizer
  第1回プラズマ・核融合夏の学校 2023
- Invited
- Data Source
  KAKENHI-PROJECT-18K03700
[Presentation] Spherical-shell mean-field solar dynamo model based on turbulent EMF extracted from DNS2023
- Author(s)
  Masada,Y
- Organizer
  RIMS Satellite / IIS U-Tokyo Symposium: Mathematical Modelling of Turbulent Flows in Astrophysical and Geophysical Phenomena, Kansai Seminar House, 16 March 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H01212
[Presentation] Modeling Convection and Transport in the Sun2023
- Author(s)
  Youhei MASADA
- Organizer
  AAPPS-DPP 2023
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03700
[Presentation] 天体プラズマ極限的な乱流状態における構造形成2023
- Author(s)
  政田洋平
- Organizer
  第1回プラズマ・核融合夏の学校 2023
- Invited
- Data Source
  KAKENHI-PROJECT-21K03612
[Presentation] 太陽粒状斑の統計的性質とその活動サイクル依存性- 衛星ビッグデータの画像処理による解析 -2023
- Author(s)
  政田洋平，Bohla Panta
- Organizer
  第3回TREFOIL研究会
- Data Source
  KAKENHI-PROJECT-18K03700
[Presentation] Spherical-shell Mean-field Solar Dynamo model based on a EMF extracted from DNS of Turbulent Convection2022
- Author(s)
  Masada, Y.
- Organizer
  RIMS Satellite Seminar : Mathematical modeling of turbulent flows in astrophysical and geophysical phenomena
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K03612
[Presentation] Magnetohydrodynamics with Swirling Flow : Spontaneous Order - From the Sun to Compact Objects -2022
- Author(s)
  Masada, Y.
- Organizer
  Plasma Explosions in the Universe (PEU2022)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K03612
[Presentation] Magnetohydrodynamics with Swirling Flow : Spontaneous Order - From the Sun to Compact Objects -2022
- Author(s)
  Masada, Y.
- Organizer
  Plasma Explosions in the Universe (PEU2022)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03700
[Presentation] Solar/stellar dynamo: connection between MHD simulations and mean-field models2022
- Author(s)
  Youhei Masada
- Organizer
  ISSI workshop "Solar and Stellar Dynamos: A new Era"
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03700
[Presentation] Spherical-shell Mean-field Solar Dynamo model based on a EMF extracted from DNS of Turbulent Convection2022
- Author(s)
  Masada, Y.
- Organizer
  RIMS Satellite Seminar : Mathematical modeling of turbulent flows in astrophysical and geophysical phenomena
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03700
[Presentation] Modeling turbulent transport associated with plumes in stellar convection2022
- Author(s)
  Yokoi,N，Masada,Y，Takiwaki,T
- Organizer
  44th COSPAR Scientific Assembly (COSPAR 2022), Athens, 23 July 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H01212
[Presentation] Modelling stellar convection with non-equilibrium effect in time-space double filtering scheme2022
- Author(s)
  Yokoi,N，Masada,Y，Takiwaki,T
- Organizer
  Plasma Physics Meets AI, Aalto University, 24 August 2022
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H01212
[Presentation] 太陽磁気活動の球殻平均場モデルの開発2022
- Author(s)
  政田洋平、松本仁
- Organizer
  第35回理論懇シンポジウム「理論天文学・宇宙物理学の広がり：さらなる発展に向けて」
- Data Source
  KAKENHI-PROJECT-21K03612
[Presentation] Solar and Stellar Dynamos : the linkage between MHD simulations and MF models2022
- Author(s)
  Masada, Y.
- Organizer
  ISSI workshop - Solar and Stellar Dynamos: A New Era -
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03700
[Presentation] Solar and Stellar Dynamos : the linkage between MHD simulations and MF models2022
- Author(s)
  Masada, Y.
- Organizer
  ISSI workshop - Solar and Stellar Dynamos: A New Era -
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K03612
[Presentation] 太陽磁気活動の球殻平均場モデルの開発2022
- Author(s)
  政田洋平、松本仁
- Organizer
  第35回理論懇シンポジウム「理論天文学・宇宙物理学の広がり：さらなる発展に向けて」
- Data Source
  KAKENHI-PROJECT-18K03700
[Presentation] Convection and Dynamo in Newly-born Neutron Stars2021
- Author(s)
  Youhei Masada; Tomoya Takiwaki; Kei Kotake
- Organizer
  OCAMI研究集会：ヘリシティと時空対称性、古典場から量子場まで
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03700
[Presentation] 超新星爆発における輸送現象2021
- Author(s)
  滝脇知也，横井喜充，政田洋平
- Organizer
  第37回プラズマ核融合学会年会
- Data Source
  KAKENHI-PROJECT-18H01212
[Presentation] Convection and Dynamo in Newly-born Neutron Stars2021
- Author(s)
  政田洋平, 滝脇知也, 固武慶
- Organizer
  OCAMI研究集会：ヘリシティと時空対称性、古典場から量子場まで
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K03612
[Presentation] 太陽熱対流の非局所性とその輸送ダイナミクスへの影響:理論モデルの検討2021
- Author(s)
  政田洋平，横井喜充，滝脇知也
- Organizer
  第37回プラズマ核融合学会年会
- Data Source
  KAKENHI-PROJECT-18H01212
[Presentation] 太陽熱対流の非局所性とその輸送ダイナミクスへの影響:理論モデルの検討2021
- Author(s)
  政田洋平
- Organizer
  第37回プラズマ核融合学会年会
- Data Source
  KAKENHI-PROJECT-18H01212
[Presentation] 強密度成層下の乱流起電力を考慮した球殻平均場太陽ダイナモモデル2020
- Author(s)
  政田洋平, 松本仁
- Organizer
  日本天文学会 2020 春季年会
- Data Source
  KAKENHI-PUBLICLY-18H04444
[Presentation] 太陽熱対流の非局所性とその輸送ダイナミクスへの影響：理論モデルの検討2020
- Author(s)
  政田洋平、滝脇知也、横井喜充
- Organizer
  第37回プラズマ・核融合学会年会
- Data Source
  KAKENHI-PROJECT-18K03700
[Presentation] 強密度成層下の乱流起電力を考慮した球殻平均場太陽ダイナモモデル2020
- Author(s)
  政田洋平, 松本仁
- Organizer
  日本天文学会 2020 春季年会
- Data Source
  KAKENHI-PROJECT-18K03700
[Presentation] Evolution of the Solar/Steller magnetism2019
- Author(s)
  Youhei MASADA
- Organizer
  International workshop on relations between solar evolution and atmospheric escape from terrestrial planets
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03700
[Presentation] The Evolution of Rotating and Magnetized Stars2019
- Author(s)
  Youhei MASADA
- Organizer
  DoS workshop
- Invited
- Data Source
  KAKENHI-PUBLICLY-18H04444
[Presentation] Mean-field Modeling of Large-scale Dynamo in Solar-like Strongly-stratified Convection - the Rossby number Dependence -2019
- Author(s)
  Youhei Masada
- Organizer
  Space Climate 7 - The Future of Solar Activity-
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03700
[Presentation] 原始中性子星における対流ダイナモと大局的磁場形成2019
- Author(s)
  政田洋平, 滝脇知也, 固武慶
- Organizer
  日本天文学会 2019 秋季年会
- Data Source
  KAKENHI-PUBLICLY-18H04444
[Presentation] 原始中性子星における乱流・輸送・自発的構造形成2019
- Author(s)
  政田洋平, 滝脇知也, 固武慶, 仲田資季
- Organizer
  プラズマ核融合学会第 36 回年会
- Data Source
  KAKENHI-PUBLICLY-18H04444
[Presentation] 太陽熱対流の非局所性とその輸送ダイナミクスへの影響2019
- Author(s)
  政田洋平
- Organizer
  日本天文学会2019春季年会
- Data Source
  KAKENHI-PROJECT-18K03700
[Presentation] 太陽熱対流の非局所性:プルームとエントレインメント2019
- Author(s)
  政田洋平
- Organizer
  2019NINS 若手分野間連携プロジェクトキックオフ会合
- Data Source
  KAKENHI-PROJECT-18K03700
[Presentation] Mean-field Modeling of Large-scale Dynamo in Solar-like Strongly-stratified Convection - the Rossby number Dependence -2019
- Author(s)
  Youhei MASADA
- Organizer
  Space Climate 7 - The Future of Solar Activity-
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-18H04444
[Presentation] Spontaneous Formation of Large-scale Flow and Magnetic Fields in Proto-Neutron Stars2019
- Author(s)
  Youhei Masada
- Organizer
  Multi-dimensional Modeling and Multi-Messenger observation from Core-Collapse Supernovae (4M-COCOS)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03700
[Presentation] Evolution of the Solar/Steller magnetism2019
- Author(s)
  Youhei MASADA
- Organizer
  International workshop on relations between solar evolution and atmospheric escape from terrestrial planets
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-18H04444
[Presentation] 原始中性子星における対流ダイナモと大局的磁場形成2019
- Author(s)
  政田洋平, 滝脇知也, 固武慶
- Organizer
  日本天文学会 2019 秋季年会
- Data Source
  KAKENHI-PROJECT-18K03700
[Presentation] 星の内部熱対流：その理解の太陽での検証と超新星への応用2019
- Author(s)
  政田洋平
- Organizer
  CfCA User’s Meeting 2018
- Invited
- Data Source
  KAKENHI-PROJECT-18K03700
[Presentation] 星の内部熱対流：その理解の太陽での検証と超新星への応用2019
- Author(s)
  政田洋平
- Organizer
  CfCA User’s Meeting 2018
- Invited
- Data Source
  KAKENHI-PUBLICLY-18H04444
[Presentation] 原始中性子星における乱流・輸送・自発的構造形成2019
- Author(s)
  政田洋平, 滝脇知也, 固武慶, 仲田資季
- Organizer
  プラズマ核融合学会第 36 回年会
- Data Source
  KAKENHI-PROJECT-18K03700
[Presentation] 太陽熱対流の非局所性とその輸送ダイナミクスへの影響2019
- Author(s)
  政田洋平
- Organizer
  日本天文学会2019春季年会
- Data Source
  KAKENHI-PUBLICLY-18H04444
[Presentation] The Evolution of Rotating and Magnetized Stars2019
- Author(s)
  Youhei MASADA
- Organizer
  DoS workshop
- Invited
- Data Source
  KAKENHI-PROJECT-18K03700
[Presentation] Spontaneous Formation of Large-scale Flow and Magnetic Fields in Proto-Neutron Stars2019
- Author(s)
  Youhei MASADA
- Organizer
  Multi-dimensional Modeling and Multi-Messenger observation from Core-Collapse Supernovae (4M-COCOS)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-18H04444
[Presentation] 太陽熱対流の非局所性:プルームとエントレインメント2019
- Author(s)
  政田洋平
- Organizer
  2019NINS 若手分野間連携プロジェクトキックオフ会合
- Data Source
  KAKENHI-PUBLICLY-18H04444
[Presentation] カイラル電磁流体中でのダイナモとその重力崩壊型超新星爆発への影響2018
- Author(s)
  政田洋平、滝脇知也（国立天文台）、固武慶（福岡大）、山本直希（慶応大）
- Organizer
  日本天文学会2018春季年会
- Data Source
  KAKENHI-PROJECT-15K17611
[Presentation] 太陽内部熱対流の非局所性に関する考察2018
- Author(s)
  政田洋平
- Organizer
  プラズマ核融合学会第35回年会
- Data Source
  KAKENHI-PUBLICLY-18H04444
[Presentation] カイラル電磁流体中でのダイナモとそのコンパクト天体への影響2018
- Author(s)
  政田洋平、滝脇知也（国立天文台）、固武慶（福岡大）、山本直希（慶応大）
- Organizer
  ブラックホール磁気圏研究会2018
- Data Source
  KAKENHI-PROJECT-15K17611
[Presentation] Numerical simulations of solar magnetism: Organization of large-scale magnetic structure in turbulent stratified convection2018
- Author(s)
  Youhei MASADA
- Organizer
  12th International Conference on High Energy Density Laboratory Astrophysics (HEDLA)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03700
[Presentation] 太陽内部熱対流の非局所性に関する考察2018
- Author(s)
  政田洋平
- Organizer
  プラズマ核融合学会第35回年会
- Data Source
  KAKENHI-PROJECT-18K03700
[Presentation] The Rossby number dependence of large-scale dynamo in solar-like strongly-stratified convection2017
- Author(s)
  Masada Youhei, Sano Takayoshi
- Organizer
  Helicity Thinkshop 3
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17611
[Presentation] 熱対流が担う上部対流層での磁場の構造形成2017
- Author(s)
  政田洋平、佐野孝好（大阪大学）
- Organizer
  日本天文学会2017春季年会
- Data Source
  KAKENHI-PROJECT-15K17611
[Presentation] Numerical Modeling of Solar and Stellar Dynamos - Current Status and Future Perspectives -2017
- Author(s)
  Masada Youhei
- Organizer
  1st Asia-Pacific Conference on Plasma Physics
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17611
[Presentation] 熱対流ダイナモの励起条件と太陽活動のグランドミニマム期に対する考察2017
- Author(s)
  政田洋平
- Organizer
  CfCA User’s Meeting 2017
- Invited
- Data Source
  KAKENHI-PROJECT-15K17611
[Presentation] ダイナモのMHD数値計算2017
- Author(s)
  政田洋平
- Organizer
  磁気流体プラズマで探る高エネルギー天体現象研究会
- Invited
- Data Source
  KAKENHI-PROJECT-15K17611
[Presentation] 熱対流が担う上部対流層での磁場の構造形成2017
- Author(s)
  政田洋平, 佐野孝好
- Organizer
  日本天文学会2017年春季年会
- Place of Presentation
  九州大学（福岡県福岡市）
- Year and Date
  2017-03-15
- Data Source
  KAKENHI-PROJECT-15K17611
[Presentation] 太陽内部進化と磁気活動2016
- Author(s)
  政田洋平
- Organizer
  地球型惑星圏環境に関する研究集会
- Place of Presentation
  立教大学（東京都豊島区）
- Year and Date
  2016-12-26
- Invited
- Data Source
  KAKENHI-PROJECT-15K17611
[Presentation] 太陽ダイナモの数値モデリング2016
- Author(s)
  政田洋平
- Organizer
  第9回ブラックホール磁気圏研究会
- Place of Presentation
  マウントレースイホテル（北海道・夕張市）
- Year and Date
  2016-03-02
- Invited
- Data Source
  KAKENHI-PROJECT-15K17611
[Presentation] 強密度成層下での対流ダイナモと磁気活動領域形成の物理2016
- Author(s)
  政田洋平
- Organizer
  平成27年度天文シミュレーションプロジェクトユーザーズミーティング
- Place of Presentation
  国立天文台水沢キャンパス（岩手県・水沢市）
- Year and Date
  2016-01-28
- Invited
- Data Source
  KAKENHI-PROJECT-15K17611
[Presentation] 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2016
- Author(s)
  政田洋平, 佐野孝好
- Organizer
  日本天文学会2015春季年会
- Place of Presentation
  首都大学東京（東京都・八王子市）
- Year and Date
  2016-03-14
- Data Source
  KAKENHI-PROJECT-15K17611
[Presentation] 熱対流中での黒点状磁場構造の自発的形成とそのメカニズム2016
- Author(s)
  政田洋平
- Organizer
  国立天文台天文シミュレーションプロジェクト平成28年度ユーザーズミーティング
- Place of Presentation
  国立天文台（東京都三鷹市）
- Year and Date
  2016-11-29
- Invited
- Data Source
  KAKENHI-PROJECT-15K17611
[Presentation] 強い密度成層下での対流ダイナモと磁気スポット形成の物理2015
- Author(s)
  政田洋平, 佐野孝好
- Organizer
  日本天文学会2015秋季年会
- Place of Presentation
  甲南大学（兵庫県・神戸市）
- Year and Date
  2015-09-09
- Data Source
  KAKENHI-PROJECT-15K17611
[Presentation] Organization of Coherent Magnetic Fields in Turbulent Thermal Convection2015
- Author(s)
  Masada, Y.
- Organizer
  NASA LWS Workshop on Solar Dynamo Frontiers: Helioseismology, 3D Modeling, and Data Assimilation
- Place of Presentation
  NCAR, Boulder, Colorado, USA
- Year and Date
  2015-06-09
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17611
[Presentation] 他分野のMHDシミュレーション研究の現状 ~今後の太陽の理論研究へ向けて~2015
- Author(s)
  政田洋平
- Organizer
  Solar-C時代（10~20年後）の太陽研究検討会
- Place of Presentation
  名古屋大学（愛知県・名古屋市）
- Year and Date
  2015-12-14
- Data Source
  KAKENHI-PROJECT-15K17611
[Presentation] 対流ダイナモの励起条件から探る太陽活動のグランドミニマム2015
- Author(s)
  政田洋平
- Organizer
  第5回極端宇宙天気研究会
- Place of Presentation
  名古屋大学（愛知県・名古屋市）
- Year and Date
  2015-11-11
- Invited
- Data Source
  KAKENHI-PROJECT-15K17611
[Presentation] 太陽内部MHD 熱対流シミュレーションで探る太陽活動のグランドミニマム2015
- Author(s)
  政田洋平
- Organizer
  理論懇シンポジウム2015 「宇宙における天体形成から生命まで」
- Place of Presentation
  大阪大学（大阪府・豊中市）
- Year and Date
  2015-12-23
- Data Source
  KAKENHI-PROJECT-15K17611
[Presentation] 回転成層対流が励起する α2 ダイナモモードの時空間進化2014
- Author(s)
  政田洋平、佐野孝好（大阪大学）
- Organizer
  日本天文学会 2014 春季年会
- Place of Presentation
  国際基督教大学
- Data Source
  KAKENHI-PROJECT-24740125
[Presentation] 局所および大局的シミュレーションで探る太陽ダイナモ機構2014
- Author(s)
  政田洋平
- Organizer
  平成25年度天文シミュレーションプロジェクトユーザーズミーティング
- Place of Presentation
  自然科学研究機構国立天文台
- Invited
- Data Source
  KAKENHI-PROJECT-24740125
[Presentation] 回転球殻 MHD ダイナモ:貫入性対流の影響2013
- Author(s)
  政田洋平、山田耕平（神戸大）、陰山聡（神戸大）
- Organizer
  日本天文学会 2013 秋季年会
- Place of Presentation
  東北大学
- Data Source
  KAKENHI-PROJECT-24740125
[Presentation] Large-scale Magnetic Field and α^2 Dynamo Wave in Turbulent Convective Dynamo Simu- lation2013
- Author(s)
  Youhei Masada
- Organizer
  Hinode 7: The 7th Hinode Science Meeting
- Place of Presentation
  Takayama, Japan
- Data Source
  KAKENHI-PROJECT-24740125
[Presentation] Magnetic Field in Stellar Interiors and Supernova Cores2013
- Author(s)
  Youhei Masada
- Organizer
  Multi-Messegers from Core-Collapse Supernovae
- Place of Presentation
  Fukuoka, Japan
- Invited
- Data Source
  KAKENHI-PROJECT-24740125
[Presentation] 局所および大局的シミュレーションで探る太陽ダイナモ機構2013
- Author(s)
  政田洋平
- Organizer
  STEシミュレーション研究会 & 太陽地球惑星系科学シミュレーション・モデリング技法勉強会
- Place of Presentation
  九州大学情報基盤センター
- Data Source
  KAKENHI-PROJECT-24740125
[Presentation] Angular Momentum Transfer in Solar Differential Rotation2013
- Author(s)
  Youhei Masada
- Organizer
  3rd East-Asian School and Workshop on Laboratory, Space, Astrophysical Plasmas
- Place of Presentation
  Tokyo, Japan
- Invited
- Data Source
  KAKENHI-PROJECT-24740125
[Presentation] Oscillatory α^2 Dynamo Mode in Turbulent Stratified Convection2013
- Author(s)
  Youhei Masada and Takayoshi Sano (Osaka University)
- Organizer
  Mathematical analysis of magnetohydrodynamical processes in stars
- Place of Presentation
  Kyoto, Japan
- Data Source
  KAKENHI-PROJECT-24740125
[Presentation] 局所対流ダイナモ：大局的磁場の周期変動とその物理機構2013
- Author(s)
  政田洋平、佐野孝好
- Organizer
  日本天文学会2013年春季年会
- Place of Presentation
  埼玉大学
- Data Source
  KAKENHI-PROJECT-24740125
[Presentation] 3D MHD Simulation of Non-convective Spruit's Dynamo - Application to Polar Field Amplification in the Sun -2012
- Author(s)
  Masada, Y.
- Organizer
  IAU Symposium 294 Solar and Astrophysical Dynamos and Magnetic Activity
- Place of Presentation
  Beijing, China
- Data Source
  KAKENHI-PROJECT-24740125
[Presentation] 対流の自転角速度および緯度依存性と帯状流2012
- Author(s)
  政田洋平、佐野孝好
- Organizer
  日本天文学会2012年秋季年会
- Place of Presentation
  大分大学
- Data Source
  KAKENHI-PROJECT-24740125
[Presentation] 局所対流ダイナモシミュレーション：大局的磁場の周期変動とその物理機構2012
- Author(s)
  政田洋平、佐野孝好
- Organizer
  第25回理論懇シンポジウム「計算宇宙物理学の新展開」
- Place of Presentation
  つくば国際会議場、茨城県つくば市
- Data Source
  KAKENHI-PROJECT-24740125
[Presentation] Impact of MHD Turbulence on Thermal Wind Balance in the Sun2012
- Author(s)
  Masada, Y.
- Organizer
  IAU Symposium 294 Solar and Astrophysical Dynamos and Magnetic Activity
- Place of Presentation
  Beijing, China
- Data Source
  KAKENHI-PROJECT-24740125
[Presentation] Mean Field Generation in Local Convective Dynamo Simulation2012
- Author(s)
  Masada, Y., and Sano, T.
- Organizer
  East Asia Numerical Astrophysics Meeting
- Place of Presentation
  Kyoto, Japan
- Data Source
  KAKENHI-PROJECT-24740125
[Presentation] 局所対流ダイナモシミュレーション：大局的磁場の周期変動とその物理機構2012
- Author(s)
  政田洋平、佐野孝好
- Organizer
  CfCA User's Meeting 2012
- Place of Presentation
  国立天文台
- Data Source
  KAKENHI-PROJECT-24740125
[Presentation] 太陽磁場の起源：太陽ダイナモ研究の現状と今後
- Author(s)
  政田洋平
- Organizer
  GEMSISワークショップ：第三期に向けての研究戦略
- Place of Presentation
  名古屋大学
- Year and Date
  2014-09-09 – 2014-09-10
- Invited
- Data Source
  KAKENHI-PROJECT-24740125
[Presentation] 大局的ダイナモと太陽内部マルチスケール熱対流
- Author(s)
  政田洋平
- Organizer
  CfCA User’s Meeting 2014
- Place of Presentation
  国立天文台
- Year and Date
  2015-01-19 – 2015-01-20
- Invited
- Data Source
  KAKENHI-PROJECT-24740125
[Presentation] Solar Magnetism: Exploration with Local Convective Dynamo Simulations
- Author(s)
  Masada, Y.
- Organizer
  “Variability of the Sun and Its Terrestrial Impact (VarSITI)” session, JpGU
- Place of Presentation
  Yokohama, Japan
- Year and Date
  2014-04-28 – 2014-04-29
- Data Source
  KAKENHI-PROJECT-24740125
[Presentation] A New Experimental Approach to Turbulent Transport in Complex Systems
- Author(s)
  K. Nagaoka, S. Yoshimura, Y. Masada, Y. Hidaka, N. Yokoi, S. Tsuneta, M. Kubo, R. Ishikawa, K. Terasaka, H. Miura
- Organizer
  日本地球惑星科学連合 2014
- Place of Presentation
  パシフィコ横浜、横浜市
- Year and Date
  2014-04-28 – 2014-05-02
- Invited
- Data Source
  KAKENHI-PROJECT-26610194
[Presentation] 大局的磁場の振動周期およびマイグレーションと磁気ヘリシティ損失
- Author(s)
  政田洋平、佐野孝好
- Organizer
  日本天文学会2014 秋季年会
- Place of Presentation
  山形大学
- Year and Date
  2014-09-11 – 2014-09-13
- Data Source
  KAKENHI-PROJECT-24740125
[Presentation] The Origin of Solar Magnetism - Large-scale Dynamos in Local and Global Convective Dynamo Simulations
- Author(s)
  Masada, Y.
- Organizer
  2014 Living With a Star (LWS) Science Meeting
- Place of Presentation
  Portland Oregon, USA.
- Year and Date
  2014-11-02 – 2014-11-06
- Data Source
  KAKENHI-PROJECT-24740125
[Presentation] Organization of Coherent Magnetic Fields in Turbulent Thermal Convections
- Author(s)
  Masada, Y.
- Organizer
  Solar Dynamo Frontiers Workshop: Helioseismology, 3D Modeling, and Data Assimilation
- Place of Presentation
  The High Altitude Observatory (HAO) at the National Center for Atmospheric Research (NCAR), Boulder, Colorado, USA.
- Year and Date
  2015-06-09 – 2015-06-12
- Invited
- Data Source
  KAKENHI-PROJECT-24740125
[Presentation] MHD Turbulence Powered by MRI in Nascent Proto-Neutron Stars
- Author(s)
  政田洋平
- Organizer
  XI-th Kyoto Meeting about High-density Nuclear Matter and Compact Stars,
- Place of Presentation
  京都大学
- Year and Date
  2014-12-20 – 2014-12-21
- Invited
- Data Source
  KAKENHI-PROJECT-24740125
[Presentation] ダイナモモデルの検証のために
- Author(s)
  政田洋平
- Organizer
  スペース太陽物理学の将来展望
- Place of Presentation
  宇宙科学研究所
- Year and Date
  2014-10-20 – 2014-10-21
- Data Source
  KAKENHI-PROJECT-24740125
[Presentation] 太陽内部マルチスケール熱対流と回転・磁場の効果
- Author(s)
  政田洋平、佐野孝好
- Organizer
  日本天文学会2015 春季年会
- Place of Presentation
  大阪大学
- Year and Date
  2015-03-18 – 2015-03-21
- Data Source
  KAKENHI-PROJECT-24740125
[Presentation] 天体乱流研究と太陽内部物理学
- Author(s)
  政田洋平、佐野孝好
- Organizer
  第27回理論懇シンポジウム「理論天文学・宇宙物理学と境界領域」
- Place of Presentation
  国立天文台
- Year and Date
  2014-12-24 – 2014-12-26
- Data Source
  KAKENHI-PROJECT-24740125
[Presentation] 回転成層対流中での大局的磁場の組織化と太陽黒点の起源
- Author(s)
  政田洋平、佐野孝好
- Organizer
  日本流体力学会2014年会
- Place of Presentation
  東北大学
- Year and Date
  2014-09-15 – 2014-09-17
- Data Source
  KAKENHI-PROJECT-24740125
[Presentation] α2 ダイナモのスケーリング則が示唆する磁場の飽和の物理
- Author(s)
  政田洋平、佐野孝好
- Organizer
  日本天文学会2015 春季年会
- Place of Presentation
  大阪大学
- Year and Date
  2015-03-18 – 2015-03-21
- Data Source
  KAKENHI-PROJECT-24740125
[Presentation] 回転流体中の乱流輸送の基礎実験
- Author(s)
  永岡賢一, 吉村信次, 日高芳樹, 寺坂健一郎, 小林達哉, 横井喜充, 政田洋平, 三浦英昭, 久保雅仁, 石川遼子
- Organizer
  Plasma Conference 2014
- Place of Presentation
  朱鷺メッセ、新潟市
- Year and Date
  2014-11-18 – 2014-11-21
- Data Source
  KAKENHI-PROJECT-26610194

1. 滝脇知也 (50507837)

# of Collaborated Projects: 3 results

# of Collaborated Products: 6 results
2. MIYAGOSHI Takehiro (60435807)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
3. OHNO Nobuaki (50373238)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
4. Yokoi Nobumitsu (50272513)

# of Collaborated Projects: 2 results

# of Collaborated Products: 4 results
5. Kageyama Akira (20260052)

# of Collaborated Projects: 1 results

# of Collaborated Products: 6 results
6. Nagaoka Kenichi (20353443)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
7. HIDAKA Yoshiki (70274511)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
8. TERASAKA Kenichiro (50597127)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
9. YOSHIMURA Shinji (50311204)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
10. 山本直希 (80735358)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. 固武慶 (20435506)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
12. 松本仁 (70722247)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. HOTTA Sayaka

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Masada Youhei 政田 洋平

MASADA Youhei 政田 洋平

Research Projects

Research Products

Co-Researchers

超新星の磁気進化：データ駆動型モデリングで解き明かすエネルギーの逆カスケード描像Principal Investigator

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ニュートリノカイラル輸送理論で解き明かす中性子星磁場の起源と超新星の爆発機構

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Simulations of supernova explosion with self-consistent turbulence model incorporated: Dynamics of neutron star genesis

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原始中性子星ダイナモ：系統的数値モデリングで探る中性子星の磁気的分岐の物理Principal Investigator

Principal Investigator

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State Transition of the Solar Magnetic Field: Probing the Trigger for the Solar Activity Grand Minimum through MHD SimulationsPrincipal Investigator

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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Principal Investigator

Principal Investigator

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Turbulent Supernovae Explosion

Principal Investigator

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The Origin of Sunspot: Exploration by Local and Global MHD Numerical ModelsPrincipal Investigator

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Exeprimental study of turbulence transport with symmetry breaking

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Fundamental Study on the Solar Tachocline towards the Long-range Forecast of the Solar ActivityPrincipal Investigator

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Geodynamo simulation in low viscosity regime with next-generation supercomputer and three-dimensional visualization

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[Book] 極・宇宙を解く 現代天文学演習2020

Author(s)

Total Pages

Publisher

ISBN

Data Source

[Book] 極・宇宙を解く 現代天文学演習2020

Author(s)

Total Pages

Publisher

Masada Youhei 政田洋平

MASADA Youhei 政田洋平

[Book] 極・宇宙を解く現代天文学演習2020

[Book] 極・宇宙を解く現代天文学演習2020