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2005 Fiscal Year Annual Research Report

宇宙天気予報の基礎研究

Research Project

Project/Area Number 17GS0208
Research InstitutionKyoto University

Principal Investigator

柴田 一成  京都大学, 理学研究科, 教授 (70144178)

Co-Investigator(Kenkyū-buntansha) 荻野 竜樹  名古屋大学, 太陽地球環境研究所, 教授 (00109274)
星野 真弘  東京大学, 理学系研究科, 教授 (90241257)
藤木 謙一  名古屋大学, 太陽地球環境研究所, 助手 (20303597)
常田 佐久  国立天文台, 太陽天体プラズマ研究部, 教授 (50188603)
鵜飼 正行  愛媛大学, 工学部, 教授 (10036444)
Keywordsフレア / コロナ質量放出 / 太陽風 / 黒点 / 磁気嵐 / 太陽宇宙線 / オーロラ / サブストーム
Research Abstract

本研究では、宇宙天気予報の基礎を確立することを目的として、今年度は以下の研究を実施した。
1.太陽エネルギー開放過程の研究:京都大学飛騨天文台フレアモニター(FMT)望遠鏡のアナログビデオカメラをデジタルCCDカメラに更新した。飛騨天文台太陽望遠鏡(FMT、DST、SMART)を用いたフレア、フィラメント噴出の観測は定常的に実施し、特にSMART望遠鏡データのアーカイブシステムを設計しそのプロトタイプを作成した。さらに、CAWSESの一環としてのHaグローバルネットワーク国際共同観測を立ち上げるために、諸外国の観測所(中国、フランス)とネットワーク構築のための打ち合わせを行った。Solar-Bデータ解析用データ解析・蓄積装置を導入し、2006年のSolar-B打ち上げ後にただちにデータ公開ができるようハードとソフトを準備しSolar-Bデータ講習会を開催した。
2.惑星間シンチレーション観測による太陽風モデルの構築:太陽圏イメージング装置の建設に向けて、受信機の設計を行った。また、同装置の信号合成系や校正系を構築するための部品を購入した。
3.リアルタイム観測と宇宙天気図モデリング:太陽から地球までの領域モデル、太陽風とコロナ質量放出の伝播、磁気圏、電離圏、及び熱圏の観測データの整備と現象解明のための基礎研究を推進した。
4.バーチャル観測所:宇宙天気研究を目指した粒子やハイブリッドモデルの整備とスケール問結合の解明を推進した。太陽浮上磁場、フレア・コロナ質量放出と太陽風をつなぐ電磁流体モデル構築を目指して、個々の現象の物理モデルの発展、3次元結合モデルの基礎の研究を行った。
分担者会議を4回開催し、2005年9月の活動領域に伴うフレア・磁気嵐現象に関する小研究会を米国スタンフォードで12月に開催した。

  • Research Products

    (43 results)

All 2006 2005

All Journal Article (42 results) Book (1 results)

  • [Journal Article] Three-Dimensional Simulation Study of Flux Rope Dynamics in the Solar Corona2006

    • Author(s)
      Inoue.S, Kusano.K
    • Journal Title

      The Astrophysical Journal (印刷中)

  • [Journal Article] 太陽コロナの磁気ヘリシティ2006

    • Author(s)
      草野完也
    • Journal Title

      天文月報 99・1

      Pages: 0717

  • [Journal Article] A study of storm event on October 21-22, 1999 by the MHD simulation2006

    • Author(s)
      Park, K.S.et al.
    • Journal Title

      Earth Planets Space (in press)

  • [Journal Article] Statistical Analysis of reconnection Inflows in Solar Flares Observed with SOHO EIT2006

    • Author(s)
      Narukage.N, Shibata.K
    • Journal Title

      APJ 637

      Pages: 1122

  • [Journal Article] Simulation Study of the Solar flare Onset Mechanism and the Self-Organization in the Solar Coronal Plasma2006

    • Author(s)
      Kusano.K, et al.
    • Journal Title

      Journal of Plasma Physics (in press)

  • [Journal Article] 宇宙に延びる地球磁場2005

    • Author(s)
      小原隆博
    • Journal Title

      日本応用磁気学会誌 29巻・10号

      Pages: 906-912

  • [Journal Article] Generation and Loss of New Electron Radiation Radiation Belt in the Slot Region During the Bastille Day Magnetic Storm2005

    • Author(s)
      T.Obara, Y.Miyoshi, T.Onsager
    • Journal Title

      Space Radiation 4巻・3号

      Pages: 145-152

  • [Journal Article] Coupling of relativistic electrons in the inner magnetosphere to space weather phenomena2005

    • Author(s)
      T.Obara, T.Goka, H.Matsumoto
    • Journal Title

      Multi-scale coupling in sun-earth connection

      Pages: 135-144

  • [Journal Article] Simulation Study of the Formation Mechanism of Sigmoidal Structure in the Solar Corona2005

    • Author(s)
      Kusano. K
    • Journal Title

      The Astrophysical Journal 631

      Pages: 1260-1269

  • [Journal Article] Solar eind control of the radial distance of the magnetic reconnection site in the magnetotail2005

    • Author(s)
      T.Nagai, M.Fujimoto, R.Nakamura, et al.
    • Journal Title

      J. Geaphys. Res. 110

      Pages: A09208

  • [Journal Article] Quick magnetic reconnection triggering in an ion-scale current sheet : Transition from Type-I to Type II2005

    • Author(s)
      Tanaka.K.G., I.Shinohara, M.Fujimoto
    • Journal Title

      Geophys. Res. Lett. 32

      Pages: L17106

  • [Journal Article] the role of electron accelaration in quick reconnection triggering, in Particle acceleration in astrophysical plsama2005

    • Author(s)
      M.Fujimoto, I.Shinohara
    • Journal Title

      AGU Monograph 156

  • [Journal Article] Energy spectra of energetic ions around quasi-parallel shocks, in Particle acceleration in astrophysical plasmas2005

    • Author(s)
      T.Sugiyama, M.Fujimoto, H.Matsumoto
    • Journal Title

      AGU Monograph 156

  • [Journal Article] The Hall current system for magnetic reconnection in the magnetotail, in Particle acceleration in astrophysical2005

    • Author(s)
      T.Nagai, M.Fujimoto
    • Journal Title

      AGU Monograph 156

  • [Journal Article] Magnetic reconnection within rolled-up MHD-scale Kelvin-Helmholtz vortices : Two-fluid simulations including finite electron inertial effects2005

    • Author(s)
      Nakamura T.K.M., M.Fujimoto
    • Journal Title

      Geophys. Res. Lett. 32

      Pages: L21102

  • [Journal Article] Simulation Study on the Self-Organization of Sigmoidal Structure and the Onset of Solar Flares2005

    • Author(s)
      K.Kusano, S.Inoue, T.Yamamoto, T.Yokoyama, T.Sakurai
    • Journal Title

      INTERNATIONAL SCIENTIFIC CONFERENCE ON CHROMOSPHERIC AND CORONAL MAGNETIC FIELDS, SP-596 published by ESA (CD-ROM)

  • [Journal Article] On Solar Coronal Heating by Forced Magnetic Reconnection2005

    • Author(s)
      Rekha.J., Browning.P., Kusano.K
    • Journal Title

      INTERNATIONAL SCIENTIFIC CONFERENCE ON CHROMOSPHERIC AND CORONAL MAGNETIC FIELDS, SP-596 published by ESA (CD-ROM)

  • [Journal Article] Electron inertia effects in an MHD-scale Kelvin-Helmoholtz vortex, in Frontiers in Magnetospheric Plasma Physics,2005

    • Author(s)
      T.K.M.Nakamura, M.Fujimoto
    • Journal Title

      COSPAR Colloquia Series 16

  • [Journal Article] Instability at the leading edge of a reconnection jet, in Frontiers in Magnetospheric Plasma Physics2005

    • Author(s)
      R.Tandokoro, M.Fujimoto
    • Journal Title

      COSPAR Colloquia Series 16

  • [Journal Article] Effects of guide field in three-dimensional magnetic reconnection, in Frontiers in Magnetospheric Plasma Physics2005

    • Author(s)
      C.Hashinoto, R.Tandokoro, M.Fujimoto
    • Journal Title

      COSPAR Colloquia Series 16

  • [Journal Article] Formation of thin electron layer associated with lower-hybrid drift instability and its relation to quick reconnection triggering, in Frontiers in magnetospheric Plasma physics2005

    • Author(s)
      I.Shinohara, M.Fujimoto
    • Journal Title

      COSPAR Colloquia Series 16

  • [Journal Article] Three-dimensional MHD simulation study of the structure at the leading part of a reconnection jet2005

    • Author(s)
      R.Tandokoro, M.Fujimoto
    • Journal Title

      Geaphys. Res. Lett. 32

      Pages: L23102

  • [Journal Article] SOLAR-B可視光・X線望遠鏡の開発・試験における汚染評価とフライト部品のベーキング結果報告2005

    • Author(s)
      田村友載, 原弘久, 常田佐久, 一本潔, 熊谷収可
    • Journal Title

      国立天文台報 8巻

      Pages: 21-28

  • [Journal Article] SOLAR-B X線カメラの温度制御試験装置の開発2005

    • Author(s)
      熊谷収可, 鹿野良平, 原弘久, 田村友載
    • Journal Title

      国立天文台報 8巻

      Pages: 29-36

  • [Journal Article] The Solar-B Mission2005

    • Author(s)
      Ichimoto.K., the Solar-B Team
    • Journal Title

      Journal of the Korean Astronomical Society (in press)

  • [Journal Article] Full View of EIT waves2005

    • Author(s)
      Chen.P.F., Fang.C., Shibata.K
    • Journal Title

      Astro Physical Journal 622

      Pages: 1202

  • [Journal Article] Measurment of the Energy Release Rate and the Reconnection Rate in Solar Flares2005

    • Author(s)
      isobe.H., Takasaki.H., Shibata.K
    • Journal Title

      APJ 630

      Pages: 1184

  • [Journal Article] Three-dimensional MHD Simulations of Jets from Accretion Disks,2005

    • Author(s)
      Kigure.H., Shibata.K.
    • Journal Title

      APJ 634

      Pages: 634

  • [Journal Article] Production of Filaments by Surges2005

    • Author(s)
      Liu.Y., Kurokawa.H.Shibata.K.
    • Journal Title

      APJ 631

      Pages: L93

  • [Journal Article] Observations of an Emerging Flux Region Surge : Implications for Coronal Mass Ejections Trggered by Emerging Flux.2005

    • Author(s)
      Liu.Y., Su.J.T., Morimoto.T., Kurokawa.H, Shibata.K
    • Journal Title

      APJ 628

      Pages: 1056

  • [Journal Article] A General Relativistic Magnetohydrodynamics Simulation of Jet Formation.2005

    • Author(s)
      Nishikawa.K, Richardson.G., Koide.S, Shibata.K et al.
    • Journal Title

      APJ 625

      Pages: 60

  • [Journal Article] Self-Consistent MHD Modeling of a Coronal Mass Ejection, Coronal Dimming, and a Giant Cusp-Shaped Arcade Formation2005

    • Author(s)
      Shiota.D, Isobe.H, Shibata.K, et al.
    • Journal Title

      APJ 634

      Pages: 663

  • [Journal Article] Magnetic-Reconnection and Current-Sheet Model for the Radio Arc and Threads in the Galatic Center2005

    • Author(s)
      Sofue.Y, Kigure.H, Shibata.K
    • Journal Title

      PASJ 57

      Pages: L39

  • [Journal Article] Evolution of Barb Angle and Filament Eruption2005

    • Author(s)
      Su.J.T, Liu.Y, Shibata.K, et al.
    • Journal Title

      APJ 630

      Pages: L101

  • [Journal Article] Internal Shocks in the magnetic Reconnection Jet in Solar Flares : Multiple Fast Shocks Created by the Secondary Tearing instability2005

    • Author(s)
      Tanuma.S, Shibata.K
    • Journal Title

      APJ 628

      Pages: L77

  • [Journal Article] Electron surfing acceleration in magnetic reconnection2005

    • Author(s)
      Hoshino. M
    • Journal Title

      JGR 110

      Pages: A10

  • [Journal Article] Three-Dimensional Evolution of a Relativistic Current Sheet : Triggering of Magnetic Reconnection by the Guide Field2005

    • Author(s)
      Zenitani.S, Hoshino.M, et al.
    • Journal Title

      Physical Review letters 95

      Pages: 9

  • [Journal Article] Average profiles of energetic and thermal electrons in the magnetotail reconnection regions2005

    • Author(s)
      Imada.S, Hoshino.M, et al.
    • Journal Title

      Geophysical Reserch Letters 32

      Pages: 9

  • [Journal Article] Repeated injections of energy in the first 600ms of the giant flare of SGR1806-202005

    • Author(s)
      Terasawa.T, et al.
    • Journal Title

      Nature 434

      Pages: 1110

  • [Journal Article] Resolving the enigmatic solar wind dissapearance event of 11 May 19992005

    • Author(s)
      Janardin.P, et al.
    • Journal Title

      JGR 110

      Pages: A08101

  • [Journal Article] Correlation between Expansion Rate of the Coronal Magnetic Field and Solar Wind Speed in a Solar Activity Cycle2005

    • Author(s)
      Hakamada.K, et al.
    • Journal Title

      Solar Physics 226

      Pages: 387

  • [Journal Article] Computer experiments of amplitude-modulated Langmuir waves : Application to the Geotail observation2005

    • Author(s)
      Usui.H, et al.
    • Journal Title

      JGR 110

      Pages: 387

  • [Book] The Solar-B Mission and the Fore Front of Solar Physics2005

    • Author(s)
      Sakurai.T, Sekii.T
    • Total Pages
      448
    • Publisher
      Publ. Astron. Soc. Pacific

URL: 

Published: 2008-05-08   Modified: 2016-04-21  

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