Approach to understand the solar coronal and chromospheric heating --- from Hinode, IRIS & CLASP to SOLAR-C

2017 Fiscal Year Annual Research Report

• Project/Area Number: 25220703
• Research Institution: National Astronomical Observatory of Japan
• Principal Investigator: 常田 佐久 国立天文台, 大学共同利用機関等の部局等, 台長 (50188603)
• Co-Investigator(Kenkyū-buntansha): 勝川 行雄 国立天文台, 太陽観測科学プロジェクト, 准教授 (00399289)
• Project Period (FY): 2013-05-31 – 2018-03-31
• Keywords: 太陽物理学 / 国際協力 / 人工衛星 / ロケット / プラズマ・核融合

Outline of Annual Research Achievements

ひので衛星は彩層・遷移層が極めて活動的で重要だとのパラダイム転換をもたらし、そこでの磁場構造と活動現象の同時観測は今後の太陽観測衛星の重要目的となった。本研究では次期衛星計画推進のため、2つの相補的研究、①観測ロケット実験CLASPによる新しい磁場計測方法の開拓・②彩層の活動を3次元的に捉える観測に取組んできた。
前者では、平成27年9月の初飛翔実験で得たライマンα線(122nm)の高精度偏光スペクトルとそこに潜んだハンレ効果の同定について、2編の査読論文として年度初めに発表できたことが大きな成果である。それにより、既存太陽大気モデルとの相違点から新たな太陽大気の描像を探る研究も進み始めた。一方、電離マグネシウムの紫外偏光スペクトル(280nm)の観測を目指す再飛翔実験CLASP2計画についても、平成28年度に米国から返送したCLASP観測装置の改修が着実に進み、平成29年度には新規の光学素子と構造部品を完成させた。平成30年度は、新規構造単体での耐機械環境試験を実施した上で装置組立を進め、結像性能試験と偏光測定較正を経て平成30年11月には観測装置を完成させた。米国での米国機器との噛合せ試験も問題なく進み、平成30年度末には打上げ前の全行程を完了し、結果、翌年度4月11日実施の観測を成功へと導いた。
後者では引続きひので・IRISの共同研究を進め、太陽フレアや磁気浮上現象において磁気リコネクションによる彩層の加熱メカニズムを明らかにするとともに、横波の電磁流体波による彩層加熱についてシミュレーションと観測を詳細に比較し、観測を説明できる結果を得た。さらに、IRISとチリALMA望遠鏡との連携観測を組織し、彩層ジェットの電波-紫外線同時観測に成功した。これらの研究成果を査読論文として出版するとともに国際会議でも講演を行うことで、国際的にも評価される成果を上げることができた。

Research Progress Status

平成29年度が最終年度であるため、記入しない。

Strategy for Future Research Activity

平成29年度が最終年度であるため、記入しない。

Research Products

• [Int'l Joint Research] NASAマーシャル宇宙飛行センター/アラバマ大学ハンツビル校/スタンフォード-ロッキード研究所(米国)
  • Country Name: U.S.A.
  • Counterpart Institution: NASAマーシャル宇宙飛行センター/アラバマ大学ハンツビル校/スタンフォード-ロッキード研究所
  • # of Other Institutions: 1
• [Int'l Joint Research] カナリア諸島天体物理学研究所(スペイン)
  • Country Name: SPAIN
  • Counterpart Institution: カナリア諸島天体物理学研究所
• [Int'l Joint Research] 宇宙天体物理学研究所/フランス国立宇宙研究センター(フランス)
  • Country Name: FRANCE
  • Counterpart Institution: 宇宙天体物理学研究所/フランス国立宇宙研究センター
• [Int'l Joint Research] オスロ大学(ノルウェー)
  • Country Name: NORWAY
  • Counterpart Institution: オスロ大学
• [Int'l Joint Research] ストックホルム大学(スウェーデン)
  • Country Name: SWEDEN
  • Counterpart Institution: ストックホルム大学
• [Journal Article] Observations of photospheric magnetic structure below a dark filament using the Hinode Spectro-Polarimeter (2019)
  • Author(s): Yokoyama Takaaki、Katsukawa Yukio、Shimojo Masumi
  • Journal Title: Publications of the Astronomical Society of Japan Volume: 71 Pages: 46～46
  • DOI: 10.1093/pasj/psz014
  • Peer Reviewed
• [Journal Article] Blue-wing enhancement of the chromospheric Mg II h and k lines in a solar flare (2018)
  • Author(s): Tei Akiko、Sakaue Takahito、Okamoto Takenori J、Kawate Tomoko、Heinzel Petr、UeNo Satoru、Asai Ayumi、Ichimoto Kiyoshi、Shibata Kazunari
  • Journal Title: Publications of the Astronomical Society of Japan Volume: 70 Pages: 100～100
  • DOI: 10.1093/pasj/psy047
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Transverse Wave Induced Kelvin-Helmholtz Rolls in Spicules (2018)
  • Author(s): Antolin P.、Schmit D.、Pereira T. M. D.、De Pontieu B.、De Moortel I.
  • Journal Title: The Astrophysical Journal Volume: 856 Pages: 44～44
  • DOI: 10.3847/1538-4357/aab34f
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] ALMA Observations of the Solar Chromosphere on the Polar Limb (2018)
  • Author(s): Yokoyama Takaaki、Shimojo Masumi、Okamoto Takenori J.、Iijima Haruhisa
  • Journal Title: The Astrophysical Journal Volume: 863 Pages: 96～96
  • DOI: 10.3847/1538-4357/aad27e
  • Peer Reviewed
• [Journal Article] Super-strong Magnetic Field in Sunspots (2018)
  • Author(s): Okamoto Takenori J.、Sakurai Takashi
  • Journal Title: The Astrophysical Journal Volume: 852 Pages: L16～L16
  • DOI: 10.3847/2041-8213/aaa3d8
  • Peer Reviewed
• [Journal Article] Solar Ultraviolet Bursts (2018)
  • 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 Pages: 120～120
  • DOI: 10.1007/s11214-018-0551-0
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Penumbral Microjets in Sunspot Chromospheres: Evidence of Magnetic Reconnection (2018)
  • Author(s): Katsukawa Yukio
  • Journal Title: First Ten Years of Hinode Solar On-Orbit Observatory, Astrophysics and Space Science Library Volume: 449 Pages: 201～210
  • DOI: 10.1007/978-981-10-7742-5_18
  • Peer Reviewed
• [Journal Article] New Insights into Sunspots Through Hinode Observations (2018)
  • Author(s): Kubo Masahito
  • Journal Title: First Ten Years of Hinode Solar On-Orbit Observatory, Astrophysics and Space Science Library Volume: 449 Pages: 105～114
  • DOI: 10.1007/978-981-10-7742-5_10
  • Peer Reviewed
• [Journal Article] CLASP Constraints on the Magnetization and Geometrical Complexity of the Chromosphere-Corona Transition Region (2018)
  • Author(s): Trujillo Bueno J.、Stepan J.、Belluzzi L.、Ramos A. Asensio、Sainz R. Manso、Aleman T. del Pino、Casini R.、Ishikawa R.、Kano R.、Winebarger A.、Auchere F.、Narukage N.、Kobayashi K.、Bando T.、Katsukawa Y.、Kubo M.、Ishikawa S.、Giono G.、Hara H.、Suematsu Y.、Shimizu T.、Sakao T.、Tsuneta S.、Ichimoto K.、et a.l.
  • Journal Title: The Astrophysical Journal Volume: 866 Pages: L15～L15
  • DOI: 10.3847/2041-8213/aae25a
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] A Statistical Inference Method for Interpreting the CLASP Observations (2018)
  • Author(s): Stepan J.、Bueno J. Trujillo、Belluzzi L.、Ramos A. Asensio、Sainz R. Manso、Aleman T. del Pino、Casini R.、Kano R.、Winebarger A.、Auchere F.、Ishikawa R.、Narukage N.、Kobayashi K.、Bando T.、Katsukawa Y.、Kubo M.、Ishikawa S.、Giono G.、Hara H.、Suematsu Y.、Shimizu T.、Sakao T.、Tsuneta S.、Ichimoto K.、et al.
  • Journal Title: The Astrophysical Journal Volume: 865 Pages: 48～48
  • DOI: 10.3847/1538-4357/aad910
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Wave-front error measurements and alignment of CLASP2 telescope with a dual-band pass cold mirror coated primary mirror (2018)
  • Author(s): Yoshida Masaki、Song Donguk、Ishikawa Ryoko、Kano Ryouhei、Suematsu Yoshinori、Narukage Noriyuki、Kubo Masahito、Shinoda Kazuya、Okamoto Takenori J.、McKenzie David E.、Rachmeler Laurel A.、Trujillo Bueno Javier、Auchere Frederic、Katsukawa Yukio
  • Journal Title: Proceedings of the SPIE Volume: 10699 Pages: 1069930～1069930
  • DOI: 10.1117/12.2312463
  • Int'l Joint Research
• [Journal Article] Optical alignment of the high-precision UV spectro-polarimeter (CLASP2) (2018)
  • Author(s): Song Donguk、Ishikawa Ryoko、Kano Ryouhei、Yoshida Masaki、Tsuzuki Toshihiro、Uraguchi Fumihiro、Shinoda Kazuya、Hara Hirohisa、Okamoto Takenori J.、Auchere Frederic、McKenzie David E.、Rachmeler Laurel A.、Trujillo Bueno Javier
  • Journal Title: Proceedings of the SPIE Volume: 10699 Pages: 106992W～106992W
  • DOI: 10.1117/12.2313056
  • Int'l Joint Research
• [Journal Article] Various Local Heating Events in the Earliest Phase of Flux Emergence (2017)
  • Author(s): Toriumi Shin、Katsukawa Yukio、Cheung Mark C. M.
  • Journal Title: The Astrophysical Journal Volume: 836 Pages: 63～63
  • DOI: 10.3847/1538-4357/836/1/63
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] IRIS,Hinode,SDO, andRHESSIObservations of a White Light Flare Produced Directly by Non-thermal Electrons (2017)
  • Author(s): Lee Kyoung-Sun、Imada Shinsuke、Watanabe Kyoko、Bamba Yumi、Brooks David H.
  • Journal Title: The Astrophysical Journal Volume: 836 Pages: 150～150
  • DOI: 10.3847/1538-4357/aa5b8b
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Study on Precursor Activity of the X1.6 Flare in the Great AR 12192 with SDO, IRIS, and Hinode (2017)
  • Author(s): Bamba Yumi、Lee Kyoung-Sun、Imada Shinsuke、Kusano Kanya
  • Journal Title: The Astrophysical Journal Volume: 840 Pages: 116～116
  • DOI: 10.3847/1538-4357/aa6dfe
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Comparison of Solar Fine Structure Observed Simultaneously in Lyα and Mg ii h (2017)
  • Author(s): Schmit D.、Sukhorukov A. V.、De Pontieu B.、Leenaarts J.、Bethge C.、Winebarger A.、Auch?re F.、Bando T.、Ishikawa R.、Kano R.、Kobayashi K.、Narukage N.、Bueno J. Trujillo
  • Journal Title: The Astrophysical Journal Volume: 847 Pages: 141～141
  • DOI: 10.3847/1538-4357/aa890b
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] CLASP/SJ Observations of Rapid Time Variations in the Lyα Emission in a Solar Active Region (2017)
  • Author(s): Ishikawa Shin-nosuke、Kubo Masahito、Katsukawa Yukio、Kano Ryouhei、Narukage Noriyuki、Ishikawa Ryohko、Bando Takamasa、Winebarger Amy、Kobayashi Ken、Trujillo Bueno Javier、Auchere Frederic
  • Journal Title: The Astrophysical Journal Volume: 846 Pages: 127～127
  • DOI: 10.3847/1538-4357/aa862e
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Indication of the Hanle Effect by Comparing the Scattering Polarization Observed by CLASP in the Lyα and Si iii 120.65 nm Lines (2017)
  • Author(s): Ishikawa R.、Bueno J. Trujillo、Uitenbroek H.、Kubo M.、Tsuneta S.、Goto M.、Kano R.、Narukage N.、Bando T.、Katsukawa Y.、Ishikawa S.、Giono G.、Suematsu Y.、Hara H.、Shimizu T.、Sakao T.、Winebarger A.、Kobayashi K.、Cirtain J.、Champey P.、Auchere F.、Stepan J.、Belluzzi L.、Ramos A. Asensio、Sainz R. Manso、et al.
  • Journal Title: The Astrophysical Journal Volume: 841 Pages: 31～31
  • DOI: 10.3847/1538-4357/aa6ca9
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Polarization Calibration of the Chromospheric Lyman-Alpha SpectroPolarimeter for a 0.1% Polarization Sensitivity in the VUV Range. Part II: In-Flight Calibration (2017)
  • Author(s): Giono G.、Ishikawa R.、Narukage N.、Kano R.、Katsukawa Y.、Kubo M.、Ishikawa S.、Bando T.、Hara H.、Suematsu Y.、Winebarger A.、Kobayashi K.、Auchere F.、Trujillo Bueno J.、Tsuneta S.、Shimizu T.、Sakao T.、Cirtain J.、Champey P.、Asensio Ramos A.、Stepan J.、Belluzzi L.、Manso Sainz R.、De Pontieu B.、et al.
  • Journal Title: Solar Physics Volume: 292 Pages: 57～57
  • DOI: 10.1007/s11207-017-1062-y
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Discovery of Scattering Polarization in the Hydrogen LyαLine of the Solar Disk Radiation (2017)
  • Author(s): Kano R.、Bueno J. Trujillo、Winebarger A.、Auchere F.、Narukage N.、Ishikawa R.、Kobayashi K.、Bando T.、Katsukawa Y.、Kubo M.、Ishikawa S.、Giono G.、Hara H.、Suematsu Y.、Shimizu T.、Sakao T.、Tsuneta S.、Ichimoto K.、Goto M.、Belluzzi L.、Stepan J.、Ramos A. Asensio、Sainz R. Manso、Champey P.、Cirtain J.、et al.
  • Journal Title: The Astrophysical Journal Volume: 839 Pages: L10～L10
  • DOI: 10.3847/2041-8213/aa697f
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] High-Reflectivity Coatings for a Vacuum Ultraviolet Spectropolarimeter (2017)
  • Author(s): Narukage Noriyuki、Kubo Masahito、Ishikawa Ryohko、Ishikawa Shin-nosuke、Katsukawa Yukio、Kobiki Toshihiko、Giono Gabriel、Kano Ryouhei、Bando Takamasa、Tsuneta Saku、Auchere Frederic、Kobayashi Ken、Winebarger Amy、McCandless Jim、Chen Jianrong、Choi Joanne
  • Journal Title: Solar Physics Volume: 292 Pages: 40～40
  • DOI: 10.1007/s11207-017-1061-z
  • Peer Reviewed / Int'l Joint Research
• [Presentation] The Strongest Magnetic Fields in Sunspots and Their Statistical Properties (2019)
  • Author(s): Joten Okamoto
  • Organizer: IUGG General Assembly 2019
  • Int'l Joint Research / Invited
• [Presentation] IRISによる Mg II hk 線観測と non-LTE 計算によるスピキュールの物理量推定 (2019)
  • Author(s): 鄭祥子, 岡本丈典, Petr. HEINZEL, Sonja JECIC, Stanislav GUNAR, 柴田一成
  • Organizer: 日本天文学会2019年春季年会
• [Presentation] 太陽観測小規模プログラム: CLASP2 & SUNRISE-3 (2019)
  • Author(s): 勝川行雄、石川遼子、原弘久、清水敏文、石川真之介、一本潔、浦口史寛、大場崇義、岡本丈典、鹿野良平、川畑佑典、Quintero Noda Carlos、久保雅仁、後藤基志、坂尾太郎、篠田一也、Song Donguk、末松芳法、田村友範、都築俊宏、永田伸一、成影典之、納富良文、吉田正樹
  • Organizer: 第19回 宇宙科学シンポジウム
• [Presentation] 観測ロケット実験CLASP2 -観測装置の開発状況報告- (2019)
  • Author(s): 石川遼子、鹿野良平、宋東郁、吉田正樹、原弘久、久保雅仁、成影典之、篠田一也、浦口史寛、都築俊宏、納富良文、岡本丈典、McKenzie David E.、Rachmeler Laurel A.、Auchere Frederic、Trujillo Bueno Javier
  • Organizer: 第19回 宇宙科学シンポジウム
• [Presentation] Optical Alignment and Pre-flight Polarization Calibration of the High-Precision UV Spectro-Polarimeter (CLASP2) (2019)
  • Author(s): 宋東郁、石川遼子、鹿野良平、吉田正樹、原弘久、久保雅仁、成影典之、浦口史寛、都築俊宏、岡本丈典、Mckenzie David E.、Rachmeler Laurel A.、Auchere Frederic、Trujillo Bueno Javier
  • Organizer: 第19回 宇宙科学シンポジウム
• [Presentation] CLASP2望遠鏡部のアライメント調整と迷光評価 (2019)
  • Author(s): 吉田正樹、宋東郁、石川遼子、鹿野良平、久保雅仁、勝川行雄、末松芳法、成影典之、篠田一也、岡本丈典、Mckenzie David E.、Rachmeler Laurel A.、Auchere Frederic、Trujillo Bueno Javier
  • Organizer: 第19回 宇宙科学シンポジウム
• [Presentation] Dynamics of Flux Emergence: Combining IRIS with Other Observations, Modeling, and New Capabilities (2018)
  • Author(s): S. Toriumi
  • Organizer: IRIS-9 Workshop
  • Int'l Joint Research / Invited
• [Presentation] Blue wing enhancement of the chromospheric Mg II h and k lines in a solar flare (2018)
  • Author(s): A. Tei, T. Sakaue, J. Okamoto, T. Kawate, P. Heinzel, A. Asai, S. Ueno, K. Ichimoto, K. Shibata, T. Nakamura
  • Organizer: The 2nd meeting of an ISSI team ”Diagnosing heating mechanisms in solar flares through spectroscopic observations of flare ribbons”
  • Int'l Joint Research
• [Presentation] Blue wing enhancement of the chromospheric Mg II h and k lines in a solar flare (2018)
  • Author(s): A. Tei, T. Sakaue, J. Okamoto, T. Kawate, P. Heinzel, A. Asai, S. Ueno, K. Ichimoto, K. Shibata
  • Organizer: COSPAR 2018 42nd Assembly
  • Int'l Joint Research
• [Presentation] Transverse MHD waves from colliding prominence flows (2018)
  • Author(s): P. Antolin, P. Pagano, I. De Moortel
  • Organizer: UKMHD Meeting
  • Int'l Joint Research
• [Presentation] High resolution observations of prominence rotation by Hinode and IRIS (2018)
  • Author(s): Joten Okamoto, Wei Liu
  • Organizer: COSPAR 2018 42nd Assembly
  • Int'l Joint Research
• [Presentation] Where is the strongest field located in sunspots ? - A statistical analysis using Hinode/Spectro-Polarimeter - (2018)
  • Author(s): Joten Okamoto, Takashi Sakurai
  • Organizer: American Geophysical Union Meeting 2018
  • Int'l Joint Research
• [Presentation] Recurrent cool jets associated with chromospheric reconnection at a magnetic flux cancellation site (2018)
  • Author(s): M. Kubo, S. Toriumi, C. Beck, S. Criscuoli, H. Uitenbroek
  • Organizer: HINODE-12 The Many Suns
  • Int'l Joint Research
• [Presentation] Statistical study of UV spectral properties in flares using the multi-wavelength observations by IRIS, Hinode, SDO, and RHESSI (2018)
  • Author(s): Kyoung SUN Lee, Kyoko Watanabe, Hirohisa Hara, David Brooks, Shinsuke Imada
  • Organizer: AGU Fall Meeting 2018
  • Int'l Joint Research
• [Presentation] SPECTROSCOPIC OBSERVATIONS OF SOLAR FLARES (2018)
  • Author(s): Kyoung-Sun Lee
  • Organizer: HINODE-12 The Many Suns
  • Int'l Joint Research / Invited
• [Presentation] STATISTICAL INVESTIGATION OF LOW ATMOSPHERIC RESPONSE DURING FLARES USING MULTI-WAVELENGTH OBSERVATIONS BY HINODE, IRIS, AND SDO (2018)
  • Author(s): Kyoung-Sun Lee, Kyoko Watanabe, Hirohisa Hara, David H. Brooks, Shinsuke Imada
  • Organizer: HINODE-12 The Many Suns
  • Int'l Joint Research
• [Presentation] Statistical Investigation of Low Atmospheric Response During Flares Using the Multi-Wavelengths Observations by Hinode, IRIS, and SDO (2018)
  • Author(s): Kyoung Sun LEE, Kyoko WATANABE, Shinsuke IMADA, David BROOKS, Hirohisa HARA
  • Organizer: AOGS 15th annual meeting
  • Int'l Joint Research
• [Presentation] THE CLASP2 EXPERIMENT AND THE OBSERVING PLANS WITH IRIS AND HINODE (2018)
  • Author(s): J. Okamoto, R. Ishikawa, D. McKenzie, J. Trujillo Bueno, R. Kano, D. Song, L. Rachmeler, F. Auchere, M. Yoshida, T. Tsuzuki, F. Uraguchi, K. Shinoda, M. Kubo, H. Hara, N. Narukage, Y. Suematsu, S. Ishikawa, T. Sakao, A. Winebarger, K. Kobayashi, P. Champey, C. Bethge, B. De Pontieu, A. Asensio Ramos, et al.
  • Organizer: HINODE-12 The Many Suns
  • Int'l Joint Research / Invited
• [Presentation] MHD WAVE PROPAGATION ALONG SPICULES OBSERVED BY CLASP (2018)
  • Author(s): Masaki Yoshida, Yoshinori Suematsu, Ryohko Ishikawa, Takenori J. Okamoto, Masahito Kubo, Ryouhei Kano, Noriyuki Narukage, Takamasa Bando, Amy R. Winebarger, Ken Kobayashi, Javier Trujillo Bueno, Frederic Auchere
  • Organizer: HINODE-12 The Many Suns
  • Int'l Joint Research
• [Presentation] Current State of UV Spectro-Polarimetry and Its Future Direction (2018)
  • Author(s): R. Ishikawa, R. Kano, A. Winebarger, D. E. McKenzie, J. Trujillo Bueno, F. Auchere, N. Narukage, T. J. Okamoto, K. Kobayashi, L. Rachmeler, M. Kubo, S. Ishikawa, Y. Katsukawa, T. Bando, G. Giono, H. Hara, D. Song, Y. Suematsu, M. Yoshida, T. Tsuzuki, F. Uraguchi, T. Shimizu, T. Sakao, S. Tsuneta, K. Ichimoto, et al.
  • Organizer: COSPAR 2018 42nd Assembly
  • Int'l Joint Research
• [Presentation] Wave-front error measurements and alignment of CLASP2 telescope with a dual-band pass cold mirror coated primary mirror (2018)
  • Author(s): M. Yoshida, D. Song, R. Ishikawa, R. Kano, Y. Katsukawa, Y. Suematsu, N. Narukage, M. Kubo, K. Shinoda, T. J. Okamoto, D. E. McKenzie, L. A. Rachmeler, F. Auchere, J. Trujillo Bueno,
  • Organizer: SPIE Astronomical Telescopes + Instrumentation
  • Int'l Joint Research
• [Presentation] Optical alignment of the high-precision UV spectro-polarimeter (CLASP2) (2018)
  • Author(s): D. Song, R. Ishikawa, R. Kano, M. Yoshida, T. Tsuzuki, F. Uraguchi, K. Shinoda, H. Hara, T. J. Okamoto, F. Auchere, D. E. McKenzie, L. A. Rachmeler, J. Trujillo Bueno
  • Organizer: SPIE Astronomical Telescopes + Instrumentation
  • Int'l Joint Research
• [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
• [Presentation] 「ひので」観測 10年：黒点磁場強度ランキング (2018)
  • Author(s): 岡本丈典, 桜井隆
  • Organizer: 日本天文学会2018年春季年会
• [Presentation] 観測ロケット実験CLASP2：紫外線高精度偏光分光観測装置の開発 (2018)
  • Author(s): 石川遼子, 鹿野良平, D. Song, 吉田正樹, 都築俊宏, 浦口史寛, 久保雅仁, 成影典之, 原弘久, 篠田一也, 納富良文, 末松芳法, 岡本丈典, 石川真之介, 坂尾太郎, D.McKenzie, L. Rachmeler, F. Auchere, J. Trujillo Bueno, CLASP1 &2 team
  • Organizer: 日本天文学会2018年秋季年会
• [Presentation] CLASP/CLASP2による太陽彩層・遷移層の紫外線偏光分光観測 (2018)
  • Author(s): 鹿野良平, 石川遼子, CLASP/CLASP2チーム
  • Organizer: 第1回 観測ロケットシンポジウム
• [Presentation] 活動領域中の磁束キャンセレーションで発生するEllerman bombsと衝撃波の時間発展 (2018)
  • Author(s): 久保雅仁
  • Organizer: 日本天文学会2018年春季年会
• [Presentation] CLASPにより観測されたスピキュールに沿う波動の伝播 (2018)
  • Author(s): 吉田正樹, 末松芳法, 石川遼子, 岡本丈典, 久保雅仁, 鹿野良平, 成影典之, 坂東貴政, Winebarger, A., Kobayashi, K., Trujillo Bueno, J., Auchere, F.
  • Organizer: 日本天文学会2018年春季年会
• [Presentation] Current Progress of Instrument Development of the Chromospheric LAyer Spectro-Polarimeter (CLASP2) (2018)
  • Author(s): Song, D., Ishikawa, R., Kano, R., Yoshida, M., Tsuzuki, T., Kubo, M., Narukage, N., Uraguchi, F., Shinoda, K., Hara, H., Katsukawa, Y., Okamoto, T. J., Suematsu, Y., Auchere, F., Mckenzie, D. E., Rachmele, L. A., Trujillo Bueno, J.
  • Organizer: 第18回 宇宙科学シンポジウム
• [Presentation] 太陽観測小規模プログラム CLASP2 & SUNRISE-3 (2018)
  • Author(s): 勝川行雄, 石川遼子, 原弘久, 清水敏文, 阿南徹, 石川真之介, 一本潔, 浦口史寛, 大場崇義, 岡本丈典, 鹿野良平, 川畑佑典, Quintero Noda, C., 久保雅仁, 後藤基志, 篠田一也, 坂尾太郎, 末松芳法, Song, D., 田村友範, 都築俊宏, 永田伸一, 成影典之, 吉田正樹
  • Organizer: 第18回 宇宙科学シンポジウム
• [Presentation] Various Local Heating Events in the Earliest Phase of Flux Emergence (2017)
  • Author(s): S. Toriumi, Y. Katsukawa, M.C.M. Cheung
  • Organizer: Flux Emergence Workshop 2017
  • Int'l Joint Research
• [Presentation] Various Local Heating Events in the Earliest Phase of Flux Emergence (2017)
  • Author(s): S. Toriumi, Y. Katsukawa, M.C.M. Cheung
  • Organizer: Joint Hinode-11/IRIS-8 Science Meeting
  • Int'l Joint Research
• [Presentation] Blue asymmetry of the chromospheric Mg II lines in a Solar Flare (2017)
  • Author(s): A. Tei, T. Sakaue, J. Okamoto, T. Kawate, S. UeNo, A. Asai, K. Ichimoto, K. Shibata, P. Heinzel
  • Organizer: The 4th Asia-Pacific Solar Physics Meeting
  • Int'l Joint Research
• [Presentation] Dynamic Response of the Chromosphere in a Solar Flare Based on Spectroscopic Observations (2017)
  • Author(s): A. Tei, T. Sakaue, J. Okamoto, T. Kawate, S. UeNo, A. Asai, K. Ichimoto, K. Shibata
  • Organizer: Joint Hinode-11/IRIS-8 Science Meeting
  • Int'l Joint Research
• [Presentation] Transverse Kelvin-Helmholtz Rolls in Spicules (2017)
  • Author(s): P. Antolin
  • Organizer: Russian-British Seminar of Young Scientists “Dynamical plasma processes in the heliosphere: from the Sun to the Earth”
  • Int'l Joint Research / Invited
• [Presentation] Transverse Kelvin-Helmholtz Rolls in Spicules (2017)
  • Author(s): P. Antolin, D. Schmit, T. Pereira, B. De Pontieu, I. De Moortel
  • Organizer: 8th Coronal Loops Workshop
  • Int'l Joint Research
• [Presentation] The Strongest Magnetic Field in Sunspots (2017)
  • Author(s): Joten Okamoto, Takashi Sakurai
  • Organizer: Joint Hinode-11/IRIS-8 Science Meeting
  • Int'l Joint Research
• [Presentation] The Strongest Magnetic Field in Sunspots (2017)
  • Author(s): Joten Okamoto, Takashi Sakurai
  • Organizer: American Geophysical Union Meeting 2017
  • Int'l Joint Research
• [Presentation] Temporal and Spatial Scales in Coronal Rain (2017)
  • Author(s): Ryohtaroh Ishikawa, Y. Katsukawa, P. Antolin, S. Toriumi
  • Organizer: Joint Hinode-11/IRIS-8 Science Meeting
  • Int'l Joint Research
• [Presentation] Temporal and Height Evolution of Spectrum Line Profiles in Penumbral Microjets (2017)
  • Author(s): Y. Katsukawa
  • Organizer: Joint Hinode-11/IRIS-8 Science Meeting
  • Int'l Joint Research
• [Presentation] Power of space-based spectropolarimetry for diagnostics of magnetic fields on the solar surface and above (2017)
  • Author(s): Y. Katsukawa
  • Organizer: 7th Solar Orbiter Workshop: Exploring the solar environs
  • Int'l Joint Research
• [Presentation] Multi-Wavelength Spectroscopic Observations of a White Light Flare Produced Directly by Non-thermal Electrons (2017)
  • Author(s): Kyoung-Sun Lee
  • Organizer: American Astronomical Society, SPD meeting #48
  • Int'l Joint Research
• [Presentation] Spectroscopic and stereoscopic observation of a loop-top source of an M1.3 limb solar flare (2017)
  • Author(s): Kyoung-Sun Lee
  • Organizer: ISEST 2017 Woarkshop
  • Int'l Joint Research
• [Presentation] Wave Propagation on Spicules Observed by Chromospheric Lyman-Alpha Spectro-Polarimeter (CLASP) (2017)
  • Author(s): Yoshida, M., Suematsu, Y., Ishikawa, R., Kano, R.; Narukage, N., Bando, T., Winebarger, A., Kobayashi, K., Trujillo Bueno, J., Auchere, F.
  • Organizer: The 4th Asia-Pacific Solar Physics Meeting
  • Int'l Joint Research
• [Presentation] Ultraviolet spectropolarimetric observations to probe the solar chromosphere and transition region (2017)
  • Author(s): Kano, R., Ishikawa, R., Winebarger, A., Auchere, F., Trujillo Bueno, J., Narukage, N., Kobayashi, K., Bando,T., Katsukawa, Y., Kubo, M., Ishikawa, S., Giono, G., Hara, H., Suematsu, Y., Tsuneta, S., Champey, P., Belluzzi, L., Stepan, J., De Pomtieu, B., McKenzie, D., Rachmeler, L., Okamoto, T. J., CLASP/CLASP2 teams
  • Organizer: 1st Asia-Pacific Conference on Plasma Physics
  • Int'l Joint Research
• [Presentation] CLASP2: The Chromospheric LAyer Spectro-Polarimeter (2017)
  • Author(s): Rachmeler, L., McKenzie, D. E., Ishikawa, R., Trujillo Bueno, J., Auchere, F., Kobayashi, K., Winebarger, A., Bethge, C., Kano, R., Kubo, M., Song, D., Narukage, N., Ishikawa, S., De Pontieu, B., Carlsson, M., Yoshida, M., Belluzzi, L., Stepan, J., del Pino Aleman, T., Alsina Ballester, E., Asensio Ramos, A.
  • Organizer: American Astronomical Society, SPD meeting #48
  • Int'l Joint Research
• [Presentation] CLASP2: The Chromospheric LAyer Spectro-Polarimeter (2017)
  • Author(s): Rachmeler, Laurel A., McKenzie, D. E., Ishikawa, R., Trujillo-Bueno, J., Auchere, F., Kobayashi, K., Winebarger, A., Bethge, C., Kano, R., Kubo, M., Song, D., Narukage, N., Ishikawa, S., De Pontieu, B., Carlsson, M., Yoshida, M., Belluzzi, L., Stepan, J., del Pino Aleman, T., Alsina Ballester, E. Asensio Ramos, A.
  • Organizer: Solar Heliospheric and INterplanetary Environment (SHINE 2017)
  • Int'l Joint Research
• [Presentation] 3D Magnetic Field Configuration of Magnetic Flux Cancellations by IBIS-Hinode-IRIS Campaign Observations (2017)
  • Author(s): M. Kubo
  • Organizer: Joint Hinode-11/IRIS-8 Science Meeting
  • Int'l Joint Research
• [Presentation] Discovery of Short-timescale Oscillations in the Transition Region by CLASP (2017)
  • Author(s): M. Kubo, Y. Katsukawa, R. Kano, R. Ishikawa, N. Narukage, T. Bando, Y. Suematsu, G. Giono, S. Tsuneta, S. Ishikawa, A.Winebarger, K. Kobayashi, J. Trujillo Bueno, F. Auchere
  • Organizer: Joint Hinode-11/IRIS-8 Science Meeting
  • Int'l Joint Research
• [Presentation] CLASP2: High-Precision Spectro-Polarimetry in Mg II h & k (2017)
  • Author(s): Ishikawa, R., McKenzie, D., Trujillo Bueno, J., Auchere, F., Rachmeler, L., Okamoto, T. J., Kano, R., Song, D., Kubo, M., Narukage, N., Yoshida, M., Tsuzuki, T., Hara, H., Shinoda, K., Suematsu, Y., Goto, M., Ishikawa, S., Sakao , T., Kobayashi, K., Winebarger, A., Bethge, C., De Pontieu, B., Carlsson, M., et al.
  • Organizer: Joint Hinode-11/IRIS-8 Science Meeting
  • Int'l Joint Research
• [Presentation] Results & Future of CLASP Project - From CLASP1 to CLASP2 - (2017)
  • Author(s): M. Kubo, R. Kano, R. Ishikawa, A. Winebarger, D.E. McKenzie, F. Auchere, J. Trujillo Bueno, N. Narukage, K. Kobayashi, L. Rachmeler, T. Bando, Y. Katsukawa, S. Ishikawa, G. Giono, H. Hara, Y. Suematsu, M. Yoshida, T. Shimizu, T. Sakao, S. Tsuneta, K. Ichimoto, M. Goto, J. Cirtain, P. Champey, B. De Pontieu, et al.
  • Organizer: SOLARNET IV Meeting
  • Int'l Joint Research / Invited
• [Presentation] Discovery of Ubiquitous Fast Propagating Intensity Disturbances by CLASP/SJ (2017)
  • Author(s): M. Kubo, Y. Katsukawa, Y. Suematsu, R. Kano, T. Bando, N. Narukage, R. Ishikawa, H. Hara, G. Giono, S. Tsuneta, S. Ishikawa, A. Winebarger, K. Kobayashi, F. Auchere, J. Trujillo Bueno
  • Organizer: SOLARNET IV Meeting
  • Int'l Joint Research
• [Presentation] CLASP/SJ で捉えたライマンα線の散乱偏光の2 次元分布と太陽彩層構造 (2017)
  • Author(s): 鹿野良平, 久保雅仁, 石川遼子, 成影典之, 勝川行雄, 坂東貴政, 石川真之介, Giono, G., 原弘久, 末松芳法, 常田佐久, Trujillo Bueno, J., Winebarger, A., Kobayashi, K., Auch`ere, F., 他CLASP チーム
  • Organizer: 日本天文学会2017年秋季年会
• [Presentation] CLASP再飛翔計画～紫外線偏光観測による磁場診断手法確立を目指して～ (2017)
  • Author(s): 石川遼子, 久保雅仁, 成影典之, 鹿野良平, 原弘久, 篠田一也, 末松芳法, 石川真之介, 吉田正樹, McKenzie, D., Kobayashi, K., Rachmeler, L., Auchere, F., Trujillo Bueno, J., CLASP1 & 2 team
  • Organizer: 日本天文学会2017年秋季年会
• [Presentation] CLASPで観測されたSi III・O V輝線の散乱偏光とそのCenter-to-Limb Variation (2017)
  • Author(s): 勝川行雄, 石川遼子, 鹿野良平, 久保雅仁, 成影典之, 坂東貴政, 原弘久, 末松芳法, 後藤基氏, 石川真之介, 清水敏文, 常田佐久, Giono, G., Trujillo Bueno, J., Manso Sainz, R., Stepan, J., Auchere, F., Winebarger, A., Kobayash, K.
  • Organizer: 日本天文学会2017年秋季年会
• [Remarks] 科研費・基盤S「太陽コロナ・彩層加熱現象に迫る－ひので・IRIS・CLASPからSOLAR-Cへ」
  • URL: http://hinode.nao.ac.jp/KakenS/