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From the Sun to the Stars: Building of a Universal Theory of Spots and Flares Based on Numerical and Observational Studies

Research Project

Project/Area Number 16K17671
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Astronomy
Research InstitutionNational Astronomical Observatory of Japan

Principal Investigator

Toriumi Shin  国立天文台, 太陽天体プラズマ研究部, 特任助教 (30738290)

Project Period (FY) 2016-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2018: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2017: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2016: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Keywords太陽物理学 / プラズマ物理学 / 磁気流体力学 / 太陽黒点 / 太陽フレア / 活動領域 / 黒点 / 太陽 / 恒星 / フレア
Outline of Final Research Achievements

It is known that the flares on the Sun and stars, which are the releasing of magnetic energy, tend to appear in active regions (ARs) including sunspots. With the aim to reveal the mechanisms behind these phenomena, we performed the following research activities. (1) Analyzing the observational data of strong solar flares for six years, we revealed the relationship between the flare durations and AR magnetic fields, and the magnetic structures of flare-productive ARs. (2) We numerically reproduced the magnetic structures of flaring ARs and elucidated the importance of twist and interaction of magnetic fields within the stellar interior. (3) With thermo-dynamical simulations, we unraveled the statistical relation between the flare durations and AR magnetic fields and discussed the possible application to the stellar flare data. (4) Related studies were also performed.

Academic Significance and Societal Importance of the Research Achievements

本研究課題によって、大型の太陽フレアを生じやすい黒点の磁場構造や、その形成過程が明らかになった。また、太陽フレアの継続時間と磁場構造との相関関係を明らかにしたことで、空間分解観測の不可能な恒星フレアについても、フレア継続時間を測定することで磁場構造を解明できる可能性が示された。恒星黒点・恒星フレアの研究者との議論を通じ、実際の観測データにこれらの理論を応用する道筋をつけることができた。また、これらの諸現象を観測的・理論的観点からまとめた総説論文を執筆し、成果を広くコミュニティに還元できた。

Report

(4 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Research-status Report
  • 2016 Research-status Report
  • Research Products

    (75 results)

All 2019 2018 2017 2016 Other

All Int'l Joint Research (9 results) Journal Article (14 results) (of which Int'l Joint Research: 10 results,  Peer Reviewed: 13 results,  Open Access: 13 results,  Acknowledgement Compliant: 3 results) Presentation (50 results) (of which Int'l Joint Research: 31 results,  Invited: 9 results) Remarks (2 results)

  • [Int'l Joint Research] Lockheed Martin Solar Astrophysics Lab/New Jersey Institute of Technology/Naval Research Laboratory(米国)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] Harbin Institute of Technology/Nanjing University(中国)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] University of Vienna(オーストリア)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] Naval Research Laboratory(米国)

    • Related Report
      2017 Research-status Report
  • [Int'l Joint Research] Institute of Solar-Terrestrial Physics(ロシア連邦)

    • Related Report
      2017 Research-status Report
  • [Int'l Joint Research] Lockheed Martin Solar Astrophysics Lab/Naval Research Laboratory(米国)

    • Related Report
      2016 Research-status Report
  • [Int'l Joint Research] UCL-Mullard Space Science Laboratory/University of Glasgow(英国)

    • Related Report
      2016 Research-status Report
  • [Int'l Joint Research] Max Planck Institute (MPS)(ドイツ)

    • Related Report
      2016 Research-status Report
  • [Int'l Joint Research] Institute of Solar-Terrestrial Physics(ロシア連邦)

    • Related Report
      2016 Research-status Report
  • [Journal Article] Lifetimes and Emergence/Decay Rates of Star Spots on Solar-type Stars Estimated by Kepler Data in Comparison with Those of Sunspots2019

    • Author(s)
      Namekata, Kosuke; Maehara, Hiroyuki; Notsu, Yuta; Toriumi, Shin; Hayakawa, Hisashi; Ikuta, Kai; Notsu, Shota; Honda, Satoshi; Nogami, Daisaku; Shibata, Kazunari
    • Journal Title

      The Astrophysical Journal

      Volume: 871 Issue: 2 Pages: 187-187

    • DOI

      10.3847/1538-4357/aaf471

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Revisiting Kunitomo’s Sunspot Drawings During 1835-1836 in Japan2019

    • Author(s)
      Fujiyama Masashi、Hayakawa Hisashi、Iju Tomoya、Kawai Toshiki、Toriumi Shin、Otsuji Kenichi、Kondo Katsuya、Watanabe Yusaku、Nozawa Satoshi、Imada Shinsuke
    • Journal Title

      Solar Physics

      Volume: 294 Issue: 4 Pages: 1-23

    • DOI

      10.1007/s11207-019-1429-3

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] The Great Space Weather Event during 1872 February Recorded in East Asia2018

    • Author(s)
      Hayakawa Hisashi、Ebihara Yusuke、Willis David M.、Hattori Kentaro、Giunta Alessandra S.、Wild Matthew N.、Hayakawa Satoshi、Toriumi Shin、Mitsuma Yasuyuki、Macdonald Lee T.、Shibata Kazunari、Silverman Sam M.
    • Journal Title

      The Astrophysical Journal

      Volume: 862 Issue: 1 Pages: 15-15

    • DOI

      10.3847/1538-4357/aaca40

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Sunspot drawings by Japanese official astronomers in 1749?17502018

    • Author(s)
      Hayakawa Hisashi、Iwahashi Kiyomi、Fujiyama Masashi、Kawai Toshiki、Toriumi Shin、Hotta Hideyuki、Iijima Haruhisa、Imada Shinsuke、Tamazawa Harufumi、Shibata Kazunari
    • Journal Title

      Publications of the Astronomical Society of Japan

      Volume: 70 Issue: 4 Pages: 63-63

    • DOI

      10.1093/pasj/psy066

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Solar Ultraviolet Bursts2018

    • Author(s)
      Young P.R.、Tian H.、Peter H.、Rutten R.J.、Nelson C.J.、Huang Z.、Schmieder B.、Vissers G.J.M.、Toriumi S.、Rouppe van der Voort L.H.M. 、Madjarska M.S.、Danilovic S.、Berlicki A.、Chitta L.P.、Cheung M.C.M.、Madsen C.、Reardon K.P.、Katsukawa Y.、Heinzel P.
    • Journal Title

      Space Science Reviews

      Volume: 214 Issue: 8 Pages: 120-120

    • DOI

      10.1007/s11214-018-0551-0

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Iwahashi Zenbei’s Sunspot Drawings in 1793 in Japan2018

    • Author(s)
      Hayakawa Hisashi、Iwahashi Kiyomi、Tamazawa Harufumi、Toriumi Shin、Shibata Kazunari
    • Journal Title

      Solar Physics

      Volume: 293 Issue: 1 Pages: 8-8

    • DOI

      10.1007/s11207-017-1213-1

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Strong Transverse Photosphere Magnetic Fields and Twist in Light Bridge Dividing Delta Sunspot of Active Region 126732018

    • Author(s)
      Wang Haimin、Yurchyshyn Vasyl、Liu Chang、Ahn Kwangsu、Toriumi Shin、Cao Wenda
    • Journal Title

      Research Notes of the American Astronomical Society

      Volume: 2 Issue: 1 Pages: 8-8

    • DOI

      10.3847/2515-5172/aaa670

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] 太陽ダイナモを起点とした黒点形成とフレア爆発への物理過程2018

    • Author(s)
      西塚直人、堀田英之、鳥海森
    • Journal Title

      プラズマ・核融合学会誌

      Volume: 94-02 Pages: 51-57

    • NAID

      40021491263

    • Related Report
      2017 Research-status Report
    • Open Access
  • [Journal Article] Numerical Simulations of Flare-productive Active Regions: δ-sunspots, Sheared Polarity Inversion Lines, Energy Storage, and Predictions2017

    • Author(s)
      Toriumi Shin、Takasao Shinsuke
    • Journal Title

      The Astrophysical Journal

      Volume: 850 Issue: 1 Pages: 39-39

    • DOI

      10.3847/1538-4357/aa95c2

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] The Direct Relation between the Duration of Magnetic Reconnection and the Evolution of GOES Light Curves in Solar Flares2017

    • Author(s)
      Reep Jeffrey W.、Toriumi Shin
    • Journal Title

      The Astrophysical Journal

      Volume: 851 Issue: 1 Pages: 4-4

    • DOI

      10.3847/1538-4357/aa96fe

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Magnetic Properties of Solar Active Regions that Govern Large Solar Flares and Eruptions2017

    • Author(s)
      S. Toriumi, C.J. Schrijver, L.K. Harra, H. Hudson, and K. Nagashima
    • Journal Title

      Astrophysical Journal

      Volume: 834 Issue: 1 Pages: 56-56

    • DOI

      10.3847/1538-4357/834/1/56

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Various Local Heating Events in the Earliest Phase of Flux Emergence2017

    • Author(s)
      S. Toriumi, Y. Katsukawa, and M.C.M. Cheung
    • Journal Title

      Astrophysical Journal

      Volume: 836 Issue: 1 Pages: 63-63

    • DOI

      10.3847/1538-4357/836/1/63

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Photospheric Velocity Structures during the Emergence of Small Active Regions on the Sun2017

    • Author(s)
      A Khlystova and S. Toriumi
    • Journal Title

      Astrophysical Journal

      Volume: 839 Issue: 1 Pages: 63-63

    • DOI

      10.3847/1538-4357/aa688f

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] The Characteristics of Solar X-Class Flares and CMEs: A Paradigm for Stellar Superflares and Eruptions?2016

    • Author(s)
      Harra, Louise K.; Schrijver, Carolus J.; Janvier, Miho; Toriumi, Shin; Hudson, Hugh; Matthews, Sarah; Woods, Magnus M.; Hara, Hirohisa; Guedel, Manuel; Kowalski, Adam; Osten, Rachel; Kusano, Kanya; Lueftinger, Theresa
    • Journal Title

      Solar Physics

      Volume: 291 Issue: 6 Pages: 1761-1782

    • DOI

      10.1007/s11207-016-0923-0

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Presentation] Solar-C_EUVST: Science Objectives and Collaborations2019

    • Author(s)
      S. Toriumi, T. Shimizu, S. Imada, T. Kawate, C. Quitero Noda, K. Ichimoto, H. Hara, T. Watanabe, Y. Suematsu, Y. Katsukawa, and Solar-C WG, C. Korendyke, H. Warren, T. Tarbell, S. Solanki, L. Teriaca, L. Harra, A. Fludra, F. Auchere, A. Vincenzo, A. Zhukov, et al.
    • Organizer
      1st ASO-S International Workshop
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Solar-C_EUVST科学2:太陽フレア2019

    • Author(s)
      鳥海森
    • Organizer
      太陽研究者連絡会シンポジウム「太陽研究の将来展望」
    • Related Report
      2018 Annual Research Report
  • [Presentation] Genesis and Evolution of Flare-productive Sunspots2019

    • Author(s)
      S. Toriumi
    • Organizer
      Max-Planck Princeton Center (MPPC) Workshop 2019
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Comparison of Coronal Field Models Using a Flux Emergence Simulation as a Ground-truth Data Set2019

    • Author(s)
      S. Toriumi、S. Takasao、S. Inoue、M.C.M. Cheung、C. Jiang
    • Organizer
      日本天文学会2019年春季年会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Flare-productive Active Regions: Data-driven Coronal Field Models and Important Parameters2019

    • Author(s)
      S. Toriumi
    • Organizer
      Flux Emergence Workshop 2019
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Numerical Modeling of Flare-productive Active Regions2018

    • Author(s)
      S. Toriumi
    • Organizer
      The 3rd PSTEP International Symposium (PSTEP-3)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Observation and Modeling of Flare-productive Active Regions2018

    • Author(s)
      S. Toriumi
    • Organizer
      日本地球惑星科学連合2018年大会
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 衛星観測と数値シミュレーションから探る黒点磁気リコネクション現象2018

    • Author(s)
      鳥海 森
    • Organizer
      第1回天文プラズマと閉じ込めプラズマの分野連携研究会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Dynamics of Flux Emergence: Combining IRIS with Other Observations, Modeling, and New Capabilities2018

    • Author(s)
      S. Toriumi
    • Organizer
      IRIS-9
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Flare-productive Active Regions: Observations, Modeling, and their Applications2018

    • Author(s)
      S. Toriumi
    • Organizer
      COSPAR 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] WHAT PHYSICAL PROCESSES DETERMINE THE GOES SXR FLARE DURATIONS?2018

    • Author(s)
      S. Toriumi, J. Reep
    • Organizer
      Hinode-12
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] How Can We Create Flare-producing Sunspots?2018

    • Author(s)
      S. Toriumi
    • Organizer
      AAPPS-DPP 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 太陽黒点の乱対流に駆動された間欠的磁気リコネクションと加熱・ジェット噴出2018

    • Author(s)
      鳥海森、勝川行雄、Mark C.M. Cheung
    • Organizer
      プラズマ・核融合学会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Modeling of GOES Soft X-ray Light Curves: Importance of Multi-threaded Nature and Various Timescales2018

    • Author(s)
      S. Toriumi, J. Reep
    • Organizer
      AGU 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 大型太陽フレアを生じる活動領域に関する観測・シミュレーション研究2018

    • Author(s)
      鳥海 森
    • Organizer
      太陽研究者連絡会シンポジウム「太陽研究の将来展望」
    • Related Report
      2017 Research-status Report
  • [Presentation] EUVSTで迫る活動領域・磁束浮上領域の物理過程2018

    • Author(s)
      鳥海 森
    • Organizer
      太陽研究者連絡会シンポジウム「太陽研究の将来展望」
    • Related Report
      2017 Research-status Report
  • [Presentation] NOAA12673 に関する活動領域形成シミュレーション2018

    • Author(s)
      鳥海 森
    • Organizer
      PSTEP・ISEE 研究集会「太陽地球圏環境予測のためのモデル研究の展望」第2回
    • Related Report
      2017 Research-status Report
  • [Presentation] Hydrodynamic Simulation of GOES Soft X-ray Light Curves: Relationship with the Time Scales of Mag- netic Reconnection and Thermal Processes2018

    • Author(s)
      S. Toriumi、J. W. Reep
    • Organizer
      日本天文学会2018年春季年会
    • Related Report
      2017 Research-status Report
  • [Presentation] 黒点形成やフレア発生におけるプラズマ過程2018

    • Author(s)
      鳥海 森
    • Organizer
      日本物理学会第73回年次大会
    • Related Report
      2017 Research-status Report
    • Invited
  • [Presentation] 長期観測データから探る巨大黒点の形成過程2017

    • Author(s)
      鳥海森、桜井隆
    • Organizer
      太陽研究者連絡会シンポジウム「太陽系科学の中での太陽研究の将来展望」
    • Place of Presentation
      宇宙科学研究所(神奈川県・相模原市)
    • Year and Date
      2017-02-20
    • Related Report
      2016 Research-status Report
  • [Presentation] 数値シミュレーションによるフレア黒点形成機構の研究2017

    • Author(s)
      鳥海森、高棹真介
    • Organizer
      PSTEP研究集会「太陽地球圏環境予測のためのモデル研究の展望」
    • Place of Presentation
      名古屋大学(愛知県・名古屋市)
    • Year and Date
      2017-01-26
    • Related Report
      2016 Research-status Report
  • [Presentation] 長期観測データから迫る巨大黒点の形成機構2017

    • Author(s)
      鳥海森
    • Organizer
      PSTEP研究集会「太陽地球圏環境予測のためのモデル研究の展望」
    • Place of Presentation
      名古屋大学(愛知県・名古屋市)
    • Year and Date
      2017-01-26
    • Related Report
      2016 Research-status Report
  • [Presentation] Magnetic Properties of Solar Active Regions that Govern Large Solar Flares and Eruptions2017

    • Author(s)
      S. Toriumi, C.J. Schrijver, L.K. Harra, H. Hudson, K. Nagashima
    • Organizer
      Joint Hinode-11/IRIS-8 Science Meeting
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Largest Sunspots in History: Magnetic Flux Content, Emergence Rate, and Generation Mechanism2017

    • Author(s)
      S. Toriumi, T. Sakurai
    • Organizer
      Joint Hinode-11/IRIS-8 Science Meeting
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Various Local Heating Events in the Earliest Phase of Flux Emergence2017

    • Author(s)
      S. Toriumi, Y. Katsukawa, M.C.M. Cheung
    • Organizer
      Joint Hinode-11/IRIS-8 Science Meeting
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Temporal and Spatial Scales in Coronal Rain2017

    • Author(s)
      R. Ishikawa, Y. Katsukawa, P. Antolin, S. Toriumi
    • Organizer
      Joint Hinode-11/IRIS-8 Science Meeting
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Various Local Heating Events in the Earliest Phase of Flux Emergence2017

    • Author(s)
      S. Toriumi, Y. Katsukawa, M.C.M. Cheung
    • Organizer
      Flux Emergence Workshop 2017
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] MHD Simulations of Formation and Eruption of a Magnetic Flux Rope in a Quadrupolar Active Region with a Delta-Sunspot2017

    • Author(s)
      Y. Oi, T. Yokoyama, S. Toriumi
    • Organizer
      Flux Emergence Workshop 2017
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Observation and Modeling of Flare-productive Active Regions2017

    • Author(s)
      S. Toriumi
    • Organizer
      Flux Emergence Workshop 2017
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Magnetic Properties of Solar Active Regions that Govern Large Solar Flares and Eruptions2017

    • Author(s)
      S. Toriumi, C.J. Schrijver, L.K. Harra, H. Hudson, K. Nagashima
    • Organizer
      48th SPD Meeting
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] MHD simulations of formation and eruption of a magnetic flux rope in an active region with a delta-sunspot2017

    • Author(s)
      T. Yokoyama, Y. Oi, S. Toriumi
    • Organizer
      48th SPD Meeting
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] 大規模な太陽フレアを生じやすい活動領域の数値シミュレーション2017

    • Author(s)
      鳥海 森、高棹真介
    • Organizer
      日本天文学会2017年秋季年会
    • Related Report
      2017 Research-status Report
  • [Presentation] Physical Processes of Flux Emergence and Active Region Formation2017

    • Author(s)
      S. Toriumi
    • Organizer
      4th Asia-Pacific Solar Physics Meeting (APSPM 2017)
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Observation and Modeling of Flare-productive Active Regions of the Sun2017

    • Author(s)
      S. Toriumi
    • Organizer
      Helicity Thinkshop 3
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] MHD Simulations of Flare-productive Sunspot Regions2017

    • Author(s)
      鳥海 森、高棹真介
    • Organizer
      CfCAユーザーズミーティング2017
    • Related Report
      2017 Research-status Report
  • [Presentation] Numerical Modeling of Flare-productive Active Regions of the Sun2017

    • Author(s)
      S. Toriumi, S. Takasao
    • Organizer
      AGU 2017
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Flare-productive active regions: magnetic properties and evolutions2017

    • Author(s)
      S. Toriumi, C.J. Schrijver, L.K. Harra, H. Hudson, K. Nagashima
    • Organizer
      Solarnet IV Meeting
    • Place of Presentation
      ランサローテ(スペイン)
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] 小型衛星ASOT2017

    • Author(s)
      一本潔、原弘久、永田伸一、阿南徹、鳥海森
    • Organizer
      太陽研究者連絡会シンポジウム「太陽系科学の中での太陽研究の将来展望」
    • Place of Presentation
      宇宙科学研究所(神奈川県・相模原市)
    • Related Report
      2016 Research-status Report
  • [Presentation] Magnetic Properties of Solar Active Regions that Govern Large Solar Flares and Eruptions2017

    • Author(s)
      鳥海森, C.J. Schrijver, L.K. Harra, H. Hudson, K. Nagashima
    • Organizer
      太陽研究者連絡会シンポジウム「太陽系科学の中での太陽研究の将来展望」
    • Place of Presentation
      宇宙科学研究所(神奈川県・相模原市)
    • Related Report
      2016 Research-status Report
  • [Presentation] Review on Recent Publications of Light Bridge Studies2017

    • Author(s)
      S. Toriumi
    • Organizer
      ISSI UV Bursts Meeting
    • Place of Presentation
      ベルン(スイス)
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] Various Local Heating Events in the Earliest Phase of Flux Emergence2017

    • Author(s)
      S. Toriumi
    • Organizer
      ISSI UV Bursts Meeting
    • Place of Presentation
      ベルン(スイス)
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] Observation and Modeling of Flare-productive Solar Active Regions2017

    • Author(s)
      S. Toriumi
    • Organizer
      2nd PSTEP International Symposium (PSTEP-2)
    • Place of Presentation
      京都大学(京都府・京都市)
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] Flux Rope Formation and Eruption in a Quadrupolar Active Region Holding a Delta-spot2016

    • Author(s)
      Y. Oi, T. Yokoyama, S. Toriumi
    • Organizer
      Hinode-10 Science Meeting
    • Place of Presentation
      名古屋大学(愛知県・名古屋市)
    • Year and Date
      2016-09-05
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] Hinode-IRIS observation and MHD modeling of sunspot light bridges2016

    • Author(s)
      S. Toriumi, Y. Katsukawa, M.C.M. Cheung
    • Organizer
      IRIS-7 Workshop
    • Place of Presentation
      威海(中国)
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Hinode-IRIS Analysis of Various Chromospheric Heatings in Emerging Flux Regions2016

    • Author(s)
      S. Toriumi, Y. Katsukawa, M.C.M. Cheung
    • Organizer
      IRIS-6: The Chromosphere
    • Place of Presentation
      ストックホルム(スウェーデン)
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Flux Emergence Studies: Past, Present and Future2016

    • Author(s)
      S. Toriumi
    • Organizer
      Hinode-10 Science Meeting
    • Place of Presentation
      名古屋大学(愛知県・名古屋市)
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Various Chromospheric Heating Events in Emerging Flux Regions2016

    • Author(s)
      S. Toriumi, Y. Katsukawa, M.C.M. Cheung
    • Organizer
      日本天文学会2016年秋季年会
    • Place of Presentation
      愛媛大学(愛媛県・松山市)
    • Related Report
      2016 Research-status Report
  • [Presentation] デルタ型黒点を持つ四重極活動領域におけるフラックスロープの形成と放出2016

    • Author(s)
      大井喜智、横山央明、鳥海森
    • Organizer
      日本天文学会2016年秋季年会
    • Place of Presentation
      愛媛大学(愛媛県・松山市)
    • Related Report
      2016 Research-status Report
  • [Presentation] 中口径可視望遠鏡ASOTミッション:サイエンス2016

    • Author(s)
      永田伸一、阿南徹、鳥海森
    • Organizer
      シンポジウム「スペース太陽研究の到達点と将来像」
    • Place of Presentation
      宇宙科学研究所(神奈川県・相模原市)
    • Related Report
      2016 Research-status Report
  • [Presentation] Properties and Developments of Flaring Active Regions2016

    • Author(s)
      S. Toriumi, C.J. Schrijver, L.K. Harra, H. Hudson, K. Nagashima
    • Organizer
      SDO 2016: Unraveling the Sun's Complexity
    • Place of Presentation
      バーリントン(米国)
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Remarks] 鳥海森ホームページ

    • URL

      http://hinode.nao.ac.jp/user/toriumi/

    • Related Report
      2018 Annual Research Report 2017 Research-status Report
  • [Remarks] 鳥海森ホームページ

    • URL

      http://www-space.eps.s.u-tokyo.ac.jp/~toriumi/index-j.html

    • Related Report
      2016 Research-status Report

URL: 

Published: 2016-04-21   Modified: 2022-02-22  

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