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Solving the Mechanism of Magnetic Activity of Supeflare Stars based on the Analysis of White Light Solar Flares

Research Project

Project/Area Number 16H03955
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Astronomy
Research InstitutionKyoto University

Principal Investigator

SHIBATA Kazunari  京都大学, 理学研究科, 教授 (70144178)

Co-Investigator(Kenkyū-buntansha) 野上 大作  京都大学, 理学研究科, 准教授 (20332728)
本田 敏志  兵庫県立大学, 自然・環境科学研究所, 准教授 (20425408)
前原 裕之  国立天文台, ハワイ観測所, 助教 (40456851)
浅井 歩  京都大学, 理学研究科, 准教授 (50390620)
一本 潔  京都大学, 理学研究科, 教授 (70193456)
磯部 洋明  京都市立芸術大学, 美術学部/美術研究科, 准教授 (90511254)
Project Period (FY) 2016-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥17,680,000 (Direct Cost: ¥13,600,000、Indirect Cost: ¥4,080,000)
Fiscal Year 2018: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2017: ¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2016: ¥8,580,000 (Direct Cost: ¥6,600,000、Indirect Cost: ¥1,980,000)
Keywords太陽物理学 / 恒星物理学 / 光学赤外線天文学 / 超高層物理学 / 宇宙天気 / 宇宙科学 / 宇宙物理学 / 光赤外線天文学 / 超高層大気物理学 / 宇宙物理
Outline of Final Research Achievements

Using the solar white light flare data taken with Hida Observatory SMART telescope and SDO satellite, it was found that the relationship (scaling law) between flare energy and duration for solar flares holds also for superflares on solar type stars. It was also found that magnetic field strength of solar type stars can be estimated from the scaling law between the Sun and solar type stars. We analyzed the time evolution of the large starspots of solar type superflare stars, by tracing the local minima of the light curves of the stars observed by Kepler space telescope. As a result, it was found that emergence and decay rates of star spots are mostly consistent with those expected from sunspots. We have performed spectroscopic observations of superflares of an M-type star, EV Lac, using the 2m Nayuta telescope at the Nishi-Harima Astronomical Observatory, and found the blue asymmetry of the H alpha line during superflares.

Academic Significance and Societal Importance of the Research Achievements

本研究によって、太陽型星のスーパーフレアはどのような黒点で発生するのか、太陽フレアとの違いはあるのか、について、基本的な知見が得られた。すなわち、太陽型星のスーパーフレアの発生メカニズムは太陽フレアのそれと共通であり、黒点のサイズの違いが主な違いであることが判明した。その結果、スーパーフレアが太陽で発生する可能性が、これまでより確からしくなったと言える。もし太陽でスーパーフレアが起きれば、地球環境や文明社会にとって壊滅的な大災害となることは間違いない。その意味で本研究の社会的意義は大きい。さらに本研究は、恒星の周辺の惑星の生命生存環境を解明するという観点からも、意義は大きい。

Report

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

    (132 results)

All 2019 2018 2017 2016 Other

All Int'l Joint Research (2 results) Journal Article (51 results) (of which Int'l Joint Research: 29 results,  Peer Reviewed: 48 results,  Open Access: 16 results,  Acknowledgement Compliant: 11 results) Presentation (79 results) (of which Int'l Joint Research: 29 results,  Invited: 13 results)

  • [Int'l Joint Research] オンドレオフ天文台(チェコ)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] カレル大学(チェコ)

    • Related Report
      2017 Annual Research 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] First Unambiguous Imaging of Large-scale Quasi-periodic Extreme-ultraviolet Wave or Shock2019

    • Author(s)
      Shen Yuandeng、Chen P. F.、Liu Ying D.、Shibata Kazunari、Tang Zehao、Liu Yu
    • Journal Title

      The Astrophysical Journal

      Volume: 873 Issue: 1 Pages: 22-22

    • DOI

      10.3847/1538-4357/ab01dd

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Small-scale motions in solar filaments as the precursors of eruptions2019

    • Author(s)
      Seki, Daikichi; Otsuji, Kenichi; Isobe, Hiroaki; Ishii, Takako T.; Ichimoto, Kiyoshi; Shibata, Kazunari
    • Journal Title

      Publications of the Astronomical Society of Japan

      Volume: 71

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Intense geomagnetic storm during Maunder minimum possibly by a quiescent filament eruption2019

    • Author(s)
      Isobe, Hiroaki; Ebihara, Yusuke; Kawamura, Akito D.; Tamazawa, Harufumi; Hayakawa, Hisashi
    • Journal Title

      The Astrophysical Journal

      Volume: -

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Can Flare Loops Contribute to the White-light Emission of Stellar Superflares?2018

    • Author(s)
      Heinzel P.、Shibata K.
    • Journal Title

      The Astrophysical Journal

      Volume: 859 Issue: 2 Pages: 143-143

    • DOI

      10.3847/1538-4357/aabe78

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [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] Time resolved spectroscopic observations of an M-dwarf flare star EV Lac during a flare2018

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

      Publications of the Astronomical Society of Japan

      Volume: - Issue: 4 Pages: 62-62

    • DOI

      10.1093/pasj/psy055

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / 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] Observational study on the fine structure and dynamics of a solar jet. II. Energy release process revealed by spectral analysis2018

    • Author(s)
      Sakaue Takahito、Tei Akiko、Asai Ayumi、Ueno Satoru、Ichimoto Kiyoshi、Shibata Kazunari
    • Journal Title

      Publications of the Astronomical Society of Japan

      Volume: - Issue: 6

    • DOI

      10.1093/pasj/psx133

    • Related Report
      2018 Annual Research Report 2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Blue-wing enhancement of the chromospheric Mg II h and k lines in a solar flare2018

    • 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 Issue: 6 Pages: 100-100

    • DOI

      10.1093/pasj/psy047

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Space Weather Prediction from the Ground: Case of CHAIN2018

    • Author(s)
      SEKI Daikichi、UeNo Satoru、Isobe Hiroaki、Otsuji Kenichi、Cabezas Denis P.、Ichimoto Kiyoshi、Shibata Kazunari、team and CHAIN
    • Journal Title

      Sun and Geosphere

      Volume: 13 Pages: 157-161

    • DOI

      10.31401/sungeo.2018.02.06

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] The extreme space weather event in September 19092018

    • Author(s)
      Hayakawa Hisashi、Ebihara Yusuke、Cliver Edward W、Hattori Kentaro、Toriumi Shin、Love Jeffrey J、Umemura Norio、Namekata Kosuke、Sakaue Takahito、Takahashi Takuya、Shibata Kazunari
    • Journal Title

      Monthly Notices of the Royal Astronomical Society

      Volume: 484 Issue: 3 Pages: 4083-4099

    • DOI

      10.1093/mnras/sty3196

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Parallel processing of solar image restoration with phase diversity technique2018

    • Author(s)
      Suzuki Takahiro、Miura Noriaki、Kuwamura Susumu、Oya Shin、Ueno Satoru、Nakatani Yoshikazu、Ichimoto Kiyoshi
    • Journal Title

      Proceedings of the SPIE

      Volume: 10703 Pages: 1070332-1070332

    • DOI

      10.1117/12.2312005

    • Related Report
      2018 Annual Research Report
  • [Journal Article] Experiments of GLAO using the domeless solar telescope of the Hida Observatory2018

    • Author(s)
      Miura Noriaki、Suzuki Takahiro、Takahashi Shinya、Kuwamura Susumu、Baba Naoshi、Oya Shin、Ueno Satoru、Nakatani Yoshikazu、Ichimoto Kiyoshi
    • Journal Title

      Proceedings of the SPIE

      Volume: 10703 Pages: 1070336-1070336

    • DOI

      10.1117/12.2311985

    • Related Report
      2018 Annual Research Report
  • [Journal Article] Does the solar granulation change with the activity cycle?2018

    • Author(s)
      Muller R.、Hanslmeier A.、Utz D.、Ichimoto K.
    • Journal Title

      Astronomy & Astrophysics

      Volume: 616 Pages: A87-A87

    • DOI

      10.1051/0004-6361/201732085

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Formation of an Active Region Filament Driven By a Series of Jets2018

    • Author(s)
      Wang Jincheng、Yan Xiaoli、Qu Zhongquan、UeNo Satoru、Ichimoto Kiyoshi、Deng Linhua、Cao Wenda、Liu Zhong
    • Journal Title

      The Astrophysical Journal

      Volume: 863 Issue: 2 Pages: 180-180

    • DOI

      10.3847/1538-4357/aad187

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] A Statistical Inference Method for Interpreting the CLASP Observations2018

    • Author(s)
      Stepan J.、Bueno J. Trujillo、Belluzzi L.、 et al.
    • Journal Title

      The Astrophysical Journal

      Volume: 865 Issue: 1 Pages: 48-48

    • DOI

      10.3847/1538-4357/aad910

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] CLASP Constraints on the Magnetization and Geometrical Complexity of the Chromosphere-Corona Transition Region2018

    • Author(s)
      Trujillo Bueno J.、Stepan J.、Belluzzi L.、et al.
    • Journal Title

      The Astrophysical Journal

      Volume: 866 Issue: 1 Pages: L15-L15

    • DOI

      10.3847/2041-8213/aae25a

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Study of the polarization produced by the Zeeman effect in the solar Mg?i?b lines2018

    • Author(s)
      Quintero?Noda C、Uitenbroek H、Carlsson M、Orozco?Su?rez D、Katsukawa Y、Shimizu T、Ruiz?Cobo B、Kubo M、Oba T、Kawabata Y、Hasegawa T、Ichimoto K、Anan T、Suematsu Y
    • Journal Title

      Monthly Notices of the Royal Astronomical Society

      Volume: 481 Issue: 4 Pages: 5675-5686

    • DOI

      10.1093/mnras/sty2685

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Measurement of vector magnetic field in a flare kernel with a spectropolarimetric observation in HeI 10830A2018

    • Author(s)
      Anan Tetsu、Yoneya Takurou、Ichimoto Kiyoshi、UeNo Satoru、Shiota Daikou、Nozawa Satoshi、Takasao Shinsuke、Kawate Tomoko
    • Journal Title

      Publications of the Astronomical Society of Japan

      Volume: 70 Issue: 6 Pages: 101-101

    • DOI

      10.1093/pasj/psy105

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Developments of a multi-wavelength spectro-polarimeter on the Domeless Solar Telescope at Hida Observatory2018

    • Author(s)
      Tetsu Anan, Yu Wei Huang, Yoshikazu Nakatani, Kiyoshi Ichimoto, Satoru Ueno, Goichi Kimura, Shota Ninomiya, Sanetaka Okada, Naoki Kaneda
    • Journal Title

      Publications of the Astronomical Society of Japan

      Volume: 印刷中 Issue: 6 Pages: 102-102

    • DOI

      10.1093/pasj/psy041

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] A great space weather event in February 17302018

    • Author(s)
      Hayakawa Hisashi、Ebihara Yusuke、Vaquero Jos? M.、Hattori Kentaro、Carrasco V?ctor M. S.、de la Cruz Gallego Mar?a、Hayakawa Satoshi、Watanabe Yoshikazu、Iwahashi Kiyomi、Tamazawa Harufumi、Kawamura Akito D.、Isobe Hiroaki
    • Journal Title

      Astronomy & Astrophysics

      Volume: 616 Pages: A177-A177

    • DOI

      10.1051/0004-6361/201832735

    • 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 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Satoshi Honda, Yuta Notsu, Kosuke Namekata, Shota Notsu, Time resolved spectroscopic observations of an M-dwarf flare star EV Lac during a flare2018

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

      Publications of the Astronomical Society of Japan

      Volume: -

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Blue wing enhancement of the chromospheric Mg II h and k lines in a solar flare2018

    • Author(s)
      Akiko Tei, Takahito Sakaue, Takenori J. Okamoto, Tomoko Kawate, Petr Heinzel, Satoru Ueno, Ayumi Asai, Kiyoshi Ichimoto, Kazunari Shibata
    • Journal Title

      Publications of the Astronomical Society of Japan

      Volume: -

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Developments of Multi-wavelength Spectro-Polarimeter on the Domeless Solar Telescope at Hida Observatory2018

    • Author(s)
      Tetsu Anan, Yu Wei Huang, Yoshikazu Nakatani, Kiyoshi Ichimoto, Satoru Ueno, Goichi Kimura, Shota Ninomiya, Sanetaka Okada, Naoki Kaneda
    • Journal Title

      Publications of the Astronomical Society of Japan

      Volume: -

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Starspot activity and superflares on solar-type stars2017

    • Author(s)
      Maehara, H., Notsu, Y., Notsu, S., Namekata, K., Honda, S., Ishii, T., T., Nogami, D., and Shibata, K.
    • Journal Title

      Publications of the Astronomical Society of Japan

      Volume: 印刷中 Issue: 3 Pages: 41-41

    • DOI

      10.1093/pasj/psx013

    • Related Report
      2017 Annual Research Report 2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] A Theoretical Model of X-Ray Jets from Young Stellar Objects2017

    • Author(s)
      Takasao Shinsuke、Suzuki Takeru K.、Shibata Kazunari
    • Journal Title

      The Astrophysical Journal

      Volume: 847 Issue: 1 Pages: 46-54

    • DOI

      10.3847/1538-4357/aa8722

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Quasi-periodic Oscillations in Flares and Coronal Mass Ejections Associated with Magnetic Reconnection2017

    • Author(s)
      Takahashi Takuya、Qiu Jiong、Shibata Kazunari
    • Journal Title

      The Astrophysical Journal

      Volume: 848 Issue: 2 Pages: 102-102

    • DOI

      10.3847/1538-4357/aa8f97

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Observational study on the fine structure and dynamics of a solar jet. I. Energy build-up process around a satellite spot2017

    • Author(s)
      Sakaue Takahito、Tei Akiko、Asai Ayumi、Ueno Satoru、Ichimoto Kiyoshi、Shibata Kazunari
    • Journal Title

      Publications of the Astronomical Society of Japan

      Volume: 69 Issue: 5

    • DOI

      10.1093/pasj/psx071

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Long-lasting Extreme Magnetic Storm Activities in 1770 Found in Historical Documents2017

    • Author(s)
      Hayakawa Hisashi、Iwahashi Kiyomi、Ebihara Yusuke、Tamazawa Harufumi、Shibata Kazunari、Knipp Delores J.、Kawamura Akito D.、Hattori Kentaro、Mase Kumiko、Nakanishi Ichiro、Isobe Hiroaki
    • Journal Title

      The Astrophysical Journal

      Volume: 850 Issue: 2 Pages: L31-L31

    • DOI

      10.3847/2041-8213/aa9661

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Statistical Studies of Solar White-light Flares and Comparisons with Superflares on Solar-type Stars2017

    • Author(s)
      Namekata, K., Sakaue, T., Watanabe, K., Asai, A., Maehara, H., Notsu, Y., Notsu, S., Honda, S., Ishii, T. T., Ikuta, K., Nogami, D., Shibata, K.
    • Journal Title

      The Astrophysical Journal

      Volume: 851 Issue: 2 Pages: 91-91

    • DOI

      10.3847/1538-4357/aa9b34

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Records of auroral candidates and sunspots in Rikkokushi, chronicles of ancient Japan from early 7th century to 8872017

    • Author(s)
      Hayakawa Hisashi、Iwahashi Kiyomi、Tamazawa Harufumi、Ebihara Yusuke、Kawamura Akito Davis、Isobe Hiroaki、Namiki Katsuko、Shibata Kazunari
    • Journal Title

      Publications of the Astronomical Society of Japan

      Volume: 69 Issue: 6 Pages: 1-15

    • DOI

      10.1093/pasj/psx087

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] A New Solar Imaging System for Observing High-Speed Eruptions: Solar Dynamics Doppler Imager (SDDI)2017

    • Author(s)
      Ichimoto Kiyoshi、Ishii Takako T.、Otsuji Kenichi、Kimura Goichi、Nakatani Yoshikazu、Kaneda Naoki、Nagata Shin’Ichi、UeNo Satoru、Hirose Kumi、Cabezas Denis、Morita Satoshi
    • Journal Title

      Solar Physics

      Volume: 292 Issue: 4 Pages: 63-63

    • DOI

      10.1007/s11207-017-1082-7

    • Related Report
      2017 Annual Research Report 2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Differences between Doppler velocities of ions and neutral atoms in a solar prominence2017

    • Author(s)
      Anan T.、Ichimoto K.、Hillier A.
    • Journal Title

      Astronomy & Astrophysics

      Volume: 601 Pages: A103-A103

    • DOI

      10.1051/0004-6361/201629979

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Records of sunspot and aurora activity during 581-959 CE in Chinese official histories in the periods of Sui, Tang, and the Five Dynasties and Ten Kingdoms2017

    • Author(s)
      Tamazawa, H., A. D. Kawamura, H. Hayakawa, A. Tsukamoto, H. Isobe, and Y. Ebihara
    • Journal Title

      Publications of the Astronomical Society of Japan

      Volume: 69 Issue: 2

    • DOI

      10.1093/pasj/psw132

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] The earliest drawings of datable auroras and a two-tail comet from the Syriac Chronicle of Zuqnin2017

    • Author(s)
      Hayakawa, H., Y. Mitsuma, Y. Fujiwara, A. D. Kawamura, R. Kataoka, Y. Ebihara, S. Kosaka, K. Iwahashi, H. Tamazawa, and H. Isobe
    • Journal Title

      Publications of the Astronomical Society of Japan

      Volume: 69 Issue: 2 Pages: 1-13

    • DOI

      10.1093/pasj/psw128

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Sheath-accumulating Propagation of Interplanetary Coronal Mass Ejection2017

    • Author(s)
      Takahashi, Takuya; Shibata, Kazunari
    • Journal Title

      The Astrophysical Journal Letters

      Volume: 837 Issue: 2 Pages: L17-L17

    • DOI

      10.3847/2041-8213/aa624c

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Validation of a scaling law for the coronal magnetic field strength and loop length of solar and stellar flares2017

    • Author(s)
      1.Kosuke Namekata, Takahito Sakaue, Kyoko Watanabe, Ayumi Asai, Kazunari Shibata
    • Journal Title

      Publications of the Astronomical Society of Japan

      Volume: 69 Issue: 1 Pages: 7-7

    • DOI

      10.1093/pasj/psw111

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] “Dandelion” Filament Eruption and Coronal Waves Associated with a Solar Flare on 2011 February 162017

    • Author(s)
      Cabezas, Denis P.; Martinez, Lurdes M.; Buleje, Yovanny J.; Ishitsuka, Mutsumi; Ishitsuka, Jose K.; Morita, Satoshi; Asai, Ayumi; UeNo, Satoru; Ishii, Takako T.; Kitai, Reizaburo; Takasao, Shinsuke; Yoshinaga, Yusuke; Otsuji, Kenichi; Shibata, Kazunari
    • Journal Title

      The Astrophysical Journal

      Volume: 836 Issue: 1 Pages: 33-45

    • DOI

      10.3847/1538-4357/836/1/33

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Spectroscopic observations of active solar-analog stars with high X-ray luminosity, as a proxy of superflare stars2017

    • Author(s)
      Notsu, Y., Honda, S., Maehara, H., Notsu, S., Namekata, K., Nogami, D., and Shibata, K.
    • Journal Title

      Publications of the Astronomical Society of Japan

      Volume: 69 Issue: 1 Pages: 12-12

    • DOI

      10.1093/pasj/psw116

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Historical aurora evidence for great magnetic storms in 990s, Solar Physics2016

    • Author(s)
      Hayakawa, H., H. Tamazawa, Y. Uchiyama, Y. Ebihara, H. Miyahara, S. Kosaka, K. Iwahashi, and H. Isobe
    • Journal Title

      Solar Physics

      Volume: 292:12 Issue: 1 Pages: 12-12

    • DOI

      10.1007/s11207-016-1039-2

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] ast Asian Observations of Low Latitude Aurora during the Carrington Magnetic Storm2016

    • Author(s)
      Hayakawa, H., K. Iwahashi, H. Tamazawa, H. Isobe, R. Kataoka, Y. Ebihara, H. Miyahara, A. D. Kawamura, K. Shibata
    • Journal Title

      Publications of the Astronomical Society of Japan

      Volume: 68 Pages: 99-99

    • DOI

      10.1093/pasj/psw097

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Earliest Datable Records of Aurora-like Phenomena in the Astronomical Diaries from Babylonia2016

    • Author(s)
      Hayakawa, H., Y. Mitsuma, Y. Ebihara, A. D. Kawamura, H. Miyahara, H. Tamazawa, and H. Isobe,
    • Journal Title

      Earth, Planets and Space

      Volume: 68:195 Issue: 1 Pages: 195-195

    • DOI

      10.1186/s40623-016-0571-5

    • NAID

      120005973251

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Aurora candidates from the chronicle of Qing dynasty in several degrees of relevance2016

    • Author(s)
      Kawamura, Akito D.; Hayakawa, Hisashi; Tamazawa, Harufumi; Miyahara, Hiroko; Isobe, Hiroaki
    • Journal Title

      Publications of the Astronomical Society of Japan

      Volume: 68 Issue: 5 Pages: 79-79

    • DOI

      10.1093/pasj/psw074

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Temporal evolution and spatial distribution of white-light are kernels in a solar flare2016

    • Author(s)
      Kawate, Tomoko, Ishii, Takako T., Nakatani, Yoshikazu, Ichimoto, Kiyoshi, Asai, Ayumi, Morita, Satoshi, Masuda, Satoshi
    • Journal Title

      The Astrophysical Journal

      Volume: 833 Issue: 1 Pages: 50-57

    • DOI

      10.3847/1538-4357/833/1/50

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Scaling Relations in Coronal Mass Ejections and Energetic Proton Events Associated with Solar Superflares2016

    • Author(s)
      Takahashi, Takuya; Mizuno, Yoshiyuki; Shibata, Kazunari
    • Journal Title

      The Astrophysical Journal Letters

      Volume: 833 Issue: 1 Pages: L8-L8

    • DOI

      10.3847/2041-8205/833/1/l8

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Observational Evidence of Particle Acceleration Associated with Plasmoid Motions2016

    • Author(s)
      Takasao, Shinsuke; Asai, Ayumi; Isobe, Hiroaki; Shibata, Kazunari
    • Journal Title

      The Astrophysical Journal

      Volume: 828 Issue: 2 Pages: 103-113

    • DOI

      10.3847/0004-637x/828/2/103

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Above-the-loop-top Oscillation and Quasi-periodic Coronal Wave Generation in Solar Flares2016

    • Author(s)
      Takasao, Shinsuke; Shibata, Kazunari
    • Journal Title

      The Astrophysical Journal

      Volume: 823 Issue: 2 Pages: 150-160

    • DOI

      10.3847/0004-637x/823/2/150

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Unusual Rainbow and White Rainbow - A new auroral candidate in oriental historical sources2016

    • Author(s)
      Hisashi Hayakawa, Hiroaki Isobe, Akito D. Kawamura, Harufumi Tamazawa, Hiroko Miyahara, Ryuho Kataoka
    • Journal Title

      Publications of the Astronomical Society of Japan

      Volume: in press Issue: 3 Pages: 1-8

    • DOI

      10.1093/pasj/psw032

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] MALLSによるA, F, G, and K型スーパーフレア星の分光観測2016

    • Author(s)
      本田敏志、野津湧太、野津翔太、柴山拓也、幾田佳、行方宏介、鄭祥子、猪口陸子、前原裕之、野上大作、柴田一成
    • Journal Title

      兵庫県立大学天文科学センター紀要

      Volume: 4 Pages: 1-9

    • NAID

      40021119819

    • Related Report
      2016 Annual Research Report
    • Open Access / Acknowledgement Compliant
  • [Presentation] G, K, M型星の恒星黒点の統計的性質とフレア活動性との関係2019

    • Author(s)
      前原裕之
    • Organizer
      日本天文学会2019年春季年会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 太陽フレアに伴うコロナ質量放出の可視性と統計的傾向2019

    • Author(s)
      河村聡人、柴田一成
    • Organizer
      日本天文学会2019年春季年会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 太陽高エネルギー粒子(SEP)の発生に関する統計的研究2019

    • Author(s)
      木原孝輔, 黄于蔚, 西村信彦, 八代誠司, 新田就亮, 一本潔, 浅井歩
    • Organizer
      日本天文学会2019年春季年会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Nature of Magnetic Reconnection in Solar Chromosphere: Steady or Time-Dependent2019

    • Author(s)
      K. A. P. Singh, H. Isobe, T. Sakaue, A. D. Kawamura, K. Shibata
    • Organizer
      日本天文学会2019年春季年会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 光球で起こるアネモネジェットの数値的研究2019

    • Author(s)
      古谷侑士, 柴田一成
    • Organizer
      日本天文学会2019年春季年会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 多波長観測によるプロミネンスの温度診断2019

    • Author(s)
      岡田翔陽、一本潔、町田亜希、徳田怜実、黄于蔚
    • Organizer
      日本天文学会2019年春季年会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 飛騨天文台SMART 望遠鏡マグネトグラフ偏光キャリブレーション実験2019

    • Author(s)
      山崎大輝、永田伸一、一本
    • Organizer
      日本天文学会2019年春季年会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 撮像観測による太陽彩層微細構造の3次元速度場の解析2019

    • Author(s)
      徳田怜実, 一本潔
    • Organizer
      日本天文学会2019年春季年会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 浮上磁場領域アーチフィラメントシステムの環境による時間発展の違いについて2019

    • Author(s)
      町田亜希、浅井歩、大辻賢一
    • Organizer
      日本天文学会2019年春季年会
    • Related Report
      2018 Annual Research Report
  • [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 JEJCIC, Stanislav GUNAR, 柴田一成
    • Organizer
      日本天文学会2019年春季年会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Do Kepler superflare stars really include slowly-rotating Sun-like stars ? - Results using Gaia-DR2 stellar radius data -2019

    • Author(s)
      野津湧太, 前原裕之, 本田敏志, Suzanne Hawley, James Davenport, 行方宏介, 幾田佳, 野津翔太, 野上大作, 柴田一成
    • Organizer
      日本天文学会2019年春季年会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 惑星トランジットを用いた、空間分解された恒星黒点の面積の時間変化の推定2019

    • Author(s)
      行方宏介, James Davenport, Brett Morris, Suzanne Hawley, 前原裕之, 野津湧太, 野津翔太, 幾田佳, 野上作, 柴田一成, 本田敏志
    • Organizer
      日本天文学会2019年春季年会
    • Related Report
      2018 Annual Research Report
  • [Presentation] S-J Collaboration in Solar Physics Research and Solar-C2018

    • Author(s)
      K.Ichimoto
    • Organizer
      Symposium:"Large Infrastructures for Astrophysics Synergies and Cooperation between Spain and Japan“:
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Report from PSTEP-A02, Solar Storm Prediction2018

    • Author(s)
      K.Ichimoto
    • Organizer
      PSTEP-3, International Symposium
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] A statistical study of the evolution of magnetic flux tubes in the quiet region2018

    • Author(s)
      S.Ninomiya and K.Ichimoto
    • Organizer
      Hinode-12 syposium
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Starspots on late-type stars and their correlation with flare activity2018

    • Author(s)
      H. Maehara; Y. Notsu; K. Namekata; K. Ikuta; S. Notsu; S. Honda; D. Nogami; K. Shibata
    • Organizer
      20th Cambridge Workshop: Cool Stars, Stellar Systems, and the Sun
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Bayesian spot modelling for Kepler light curves of superflare stars using adaptive parallel tempering2018

    • Author(s)
      K. Ikuta; H. Maehara; Y. Notsu; K. Namekata; S. Notsu; S. Honda; D. Nogami; K. Shibata
    • Organizer
      20th Cambridge Workshop: Cool Stars, Stellar Systems, and the Sun
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Lifetime, Emerging and Decay Rates of Starspots on Solar-type Stars Estimated by Kepler Data and Comparisons with Sunspots2018

    • Author(s)
      K. Namekata; H. Maehara; Y. Notsu; H. Hayakawa; K. Ikuta; S. Notsu; S. Honda; D. Nogami; K. Shibata
    • Organizer
      20th Cambridge Workshop: Cool Stars, Stellar Systems, and the Sun
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Spectroscopic observations of Kepler/TESS solar-type superflare stars2018

    • Author(s)
      Y. Notsu; H. Maehara; S. Honda; S. Hawley; S. Notsu; K. Namekata; K. Ikuta; D. Nogami; K. Shibata
    • Organizer
      20th Cambridge Workshop: Cool Stars, Stellar Systems, and the Sun
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Statistical properties of starspots on solar-type stars and their correlation with flare activity2018

    • Author(s)
      H. Maehara
    • Organizer
      IAU Focus Meeting FM9: Solar Irradiance: Physics-Based Advances
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Superflares and starspot activity on solar-type stars2018

    • Author(s)
      H. Maehara
    • Organizer
      ISEE workshop on Extreme Solar Events
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] マウンダー極小期中の低緯度オーロラの起原2018

    • Author(s)
      磯部洋明、早川尚志、海老原祐輔、玉澤春史、河村聡人
    • Organizer
      日本天文学会2018年秋季年会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 深層学習による画像認識を用いた太陽フレア予報システムの開発2018

    • Author(s)
      木原孝輔, 関大吉, 根本, 浅井歩, 柴田一成
    • Organizer
      日本天文学会2018年秋季年会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 飛騨天文台SMART/SDDI で観測された浮上磁場領域アーチフィラメントシステムの時間発展2018

    • Author(s)
      町田亜希, 浅井歩, 大辻賢一
    • Organizer
      日本天文学会2018年秋季年会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 温度と視線速度の位相差から探る、プロミネンスの中の波動の性質2018

    • Author(s)
      関大吉, 木原孝輔, 浅井歩, 柴田一成, 根本茂, 磯部洋明
    • Organizer
      日本天文学会2018年秋季年会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 巨大黒点を持つ近傍太陽型星のK2ミッション測光観測と同時高分散分光観測2018

    • Author(s)
      野津湧太, 前原裕之, 野津翔太, 行方宏介, 幾田佳, 野上大作, 柴田一成, 本田敏志, Suzanne Hawley, James Davenport
    • Organizer
      日本天文学会2018年秋季年会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Increasing Small-scale Motions of the Filaments as the Precursors of their Eruptions2018

    • Author(s)
      Seki, D., Otsuji, K., Isobe, H., Ishii, T. T., Ichimoto, K., Shibata, K.,
    • Organizer
      JpGU2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 飛騨天文台活動報告 2017 -- 装置開発関連 --2018

    • Author(s)
      K.Ichimoto
    • Organizer
      太陽研連シンポジウム
    • Related Report
      2018 Annual Research Report
  • [Presentation] EUVST提案に至った経緯2018

    • Author(s)
      K.Ichimoto
    • Organizer
      太陽研連シンポジウム
    • Related Report
      2018 Annual Research Report
  • [Presentation] Extreme Solar Events2018

    • Author(s)
      Shibata, K.
    • Organizer
      IAUS 340: Long-term datasets for the understanding of solar and stellar magnetic cycles
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] G, K, M型星におけるスーパーフレアのエネルギーと継続時間の関係2018

    • Author(s)
      前原裕之
    • Organizer
      日本天文学会2018年春季年会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 撮像観測による太陽彩層微細構造の3次元速度場の解析2018

    • Author(s)
      徳田怜実, 上野悟, 木村剛一, 大辻賢一, 一本潔
    • Organizer
      日本天文学会2018年春季年会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 太陽観測衛星「ひので」を用いた光球磁束管形成過程の統計的研究2018

    • Author(s)
      二宮翔太, 一本潔
    • Organizer
      日本天文学会2018年春季年会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 飛騨天文台SMART/SDDI で観測された浮上磁場領域とアーチフィラメントシステム2018

    • Author(s)
      町田亜希、浅井歩、大辻賢一
    • Organizer
      日本天文学会2018年春季年会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 太陽フレアに伴う彩層における低温上昇流は形成可能か?2018

    • Author(s)
      中村達希, 柴田一成
    • Organizer
      日本天文学会2018年春季年会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 太陽黒点と太陽型星の巨大黒点群の時間発展の比較2018

    • Author(s)
      行方宏介, 前原裕之, 野津湧太, 野津翔太, 幾田佳, 本田敏志, 野上大作, 柴田一成
    • Organizer
      日本天文学会2018年春季年会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 1770 年の東アジアにおける低緯度オーロラの記録の分析とその時の太陽2018

    • Author(s)
      河村聡人, 早川尚志, 海老原祐輔, 岩橋清美, 玉澤春史, 服部健太郎, 磯部洋明
    • Organizer
      日本天文学会2018年春季年会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 適応的交換モンテカルロ法で探るスーパーフレア星の巨大黒点の寿命と面積2018

    • Author(s)
      幾田佳, 前原裕之, 野津湧太, 行方宏介, 野津翔太, 本田敏志, 野上大作, 柴田一成
    • Organizer
      日本天文学会2018年春季年会
    • Related Report
      2017 Annual Research Report
  • [Presentation] TESS で観測される明るい太陽型スーパーフレア星候補の高分散分光観測2018

    • Author(s)
      野津湧太, 前原裕之, Suzanne Hawley, James Davenport, 本田敏志, 行方宏介, 幾田佳, 野津翔太, 野上大作, 柴田一成
    • Organizer
      日本天文学会2018年春季年会
    • Related Report
      2017 Annual Research Report
  • [Presentation] G,K,M型星におけるフレアと恒星黒点の関係2017

    • Author(s)
      前原裕之
    • Organizer
      日本天文学会2017年春季年会
    • Place of Presentation
      福岡県福岡市
    • Year and Date
      2017-03-15
    • Related Report
      2016 Annual Research Report
  • [Presentation] A New Solar Imaging System for Observing High Speed Eruptions: Solar Dynamics Doppler Imager (SDDI)2017

    • Author(s)
      K. Ichimoto, T.T. Ishii, K. Otsuji, K. Hirose, G. Kimura, Y. Nakatani, N. Kaneda, S. Nagata, S. Ueno, C. Denis
    • Organizer
      日本地球惑星科学連合 2017年大会
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] G, K, M型星でのスーパーフレア2017

    • Author(s)
      野津湧太, 前原裕之, 行方宏介, 野津翔太, 幾田佳, 本田敏志, 野上大作, 柴田一成
    • Organizer
      日本地球惑星科学連合 2017年大会
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Sheath Accumulating Propagation of Interplanetary Coronal Mass Ejections (惑星間コロナ質量放出のシース蓄積伝搬)2017

    • Author(s)
      Takahashi, T., Shibata, K.
    • Organizer
      日本地球惑星科学連合 2017年大会
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] フィラメントの小スケールな内部運動に見られる噴出の前兆2017

    • Author(s)
      関大吉, 大辻賢一, 磯部洋明, 石井貴子, 坂上峻仁, 廣瀬公美
    • Organizer
      日本天文学会2017年秋季年会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 飛騨天文台SMART/SDDI による太陽彩層速度場全面モニタリング2017

    • Author(s)
      大辻賢一, 石井貴子, 一本潔
    • Organizer
      日本天文学会2017年秋季年会
    • Related Report
      2017 Annual Research Report
  • [Presentation] スペクトル線HeI 1083nm とCaII 854 nm の偏光スペクトルの比較2017

    • Author(s)
      阿南徹、一本潔、永田伸一、原弘久、鳥海森、海宝孝祐
    • Organizer
      日本天文学会2017年秋季年会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 太陽観測衛星「ひので」を用いた光球磁束管の統計的研究2017

    • Author(s)
      二宮翔太, 一本潔
    • Organizer
      日本天文学会2017年秋季年会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Hα 、Hβ 、Ca II 8542Åの同時観測によるプロミネンスの温度測2017

    • Author(s)
      岡田翔陽,町田亜希,徳田怜実, 一本潔, 浅井歩,上野悟,柴田一成
    • Organizer
      日本天文学会2017年秋季年会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 温度と視線速度の位相差から探る、プロミネンスの中の波動の性質2017

    • Author(s)
      町田亜希, 岡田翔陽, 徳田怜実, 一本潔, 浅井歩, 上野悟, 柴田一成
    • Organizer
      日本天文学会2017年秋季年会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 噴出するプロミネンスに見られた波動現象2017

    • Author(s)
      花岡庸一郎、浅井歩
    • Organizer
      日本天文学会2017年秋季年会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 適応的交換モンテカルロ法を用いたスーパーフレア星の多次元パラメータ推定2017

    • Author(s)
      幾田佳, 前原裕之, 野津湧太, 行方宏介, 野津翔太, 本田敏志, 野上大作, 柴田一成
    • Organizer
      日本天文学会2017年秋季年会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 恒星フレア影響の評価に向けた、太陽系外惑星データベースExoKyoto の整備2017

    • Author(s)
      山敷庸亮, 黒木龍介, 佐藤啓明, 村嶋慶哉, 野津湧太, 前原裕之, 野津翔太, 佐々木貴教, 野上大作, 柴田一成, 他ExoKyoto開発チーム
    • Organizer
      日本天文学会2017年秋季年会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Spectroscopic observations of solar-type superflare stars found from Kepler short (1-min) time cadence data2017

    • Author(s)
      野津湧太, Suzanne Hawley, 前原裕之, 本田敏志, 野津翔太, 行方宏介, 幾田佳, 野上大作, 柴田一成
    • Organizer
      日本天文学会2017年秋季年会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 太陽型星の巨大黒点群の時間発展 ~太陽黒点との比較~2017

    • Author(s)
      行方宏介, 前原裕之, 野津湧太, 野津翔太, 幾田佳, 早川尚志, 本田敏志, 野上大作, 柴田一成
    • Organizer
      日本天文学会2017年秋季年会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Superflares on Solar Type Stars2017

    • Author(s)
      Shibata, K.
    • Organizer
      1st Asia-Pacific Conference on Plasma Physics
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 天体電磁流体現象と太陽フレア2017

    • Author(s)
      柴田一成
    • Organizer
      数値流体力学シンポジウム
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] Starspot activity and superflares on solar type stars2017

    • Author(s)
      Maehara, H.
    • Organizer
      Kepler & K2 Science Conference IV
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Starspot activity and superflares on solar type stars2017

    • Author(s)
      Maehara, H.
    • Organizer
      JpGU-AGU Joint Meeting 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Superflares on solar-type stars2017

    • Author(s)
      Maehara, H.
    • Organizer
      Asteroseismology and its impact on other branches of astronomy
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Solar /Stellar Flares on K-M dwarfs2016

    • Author(s)
      Maehara, H.
    • Organizer
      Impact of Exoplanetary Space Weather On Climate and Habitability
    • Place of Presentation
      New Orleans, USA
    • Year and Date
      2016-11-29
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Starspot activity and superflares on solar-type stars2016

    • Author(s)
      Maehara, H.
    • Organizer
      IAU Symposium 328 "Living Around Active Stars"
    • Place of Presentation
      Maresias, Brazil
    • Year and Date
      2016-10-17
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 彩層分光観測で探る太陽フレアのエネルギー解放過程とダイナミクス2016

    • Author(s)
      鄭祥子, 坂上峻仁, 浅井歩, 上野悟, 一本潔, 柴田一成, 川手朋子, 岡本丈典
    • Organizer
      日本天文学会2016年秋季年会
    • Place of Presentation
      愛媛県松山市
    • Year and Date
      2016-09-14
    • Related Report
      2016 Annual Research Report
  • [Presentation] The estimation of CME speed and SEP flux associated with solar superflares2016

    • Author(s)
      Takuya Takahashi, Kazunari Shibata, Yoshiyuki Mizuno
    • Organizer
      日本天文学会2016年秋季年会
    • Place of Presentation
      愛媛県松山市
    • Year and Date
      2016-09-14
    • Related Report
      2016 Annual Research Report
  • [Presentation] The relationship between the spatio-time structure of flare two-ribbon and MHD Kelvin-Helmholtz instabilities in the flaring corona2016

    • Author(s)
      Takahashi, T., Shibata, K., Asai, A.
    • Organizer
      日本天文学会2016年秋季年会
    • Place of Presentation
      愛媛県松山市
    • Year and Date
      2016-09-14
    • Related Report
      2016 Annual Research Report
  • [Presentation] 京都大学飛騨天文台SMART 望遠鏡SDDI(新全面像速度場撮像装置) による観測2016

    • Author(s)
      石井貴子, 一本潔, 大辻賢一, 永田伸一, 木村剛一, 仲谷善一, 金田直樹, 廣瀬公美, ほか SMART チーム
    • Organizer
      日本天文学会2016年秋季年会
    • Place of Presentation
      愛媛県松山市
    • Year and Date
      2016-09-14
    • Related Report
      2016 Annual Research Report
  • [Presentation] 飛騨天文台SMART 望遠鏡を用いた高速成分を伴うフィラメント活動現象の発生頻 度解析2016

    • Author(s)
      廣瀬公美,一本潔,石井貴子, 浅井歩,大辻賢一,北井礼三郎, 京都大学 SMART チーム
    • Organizer
      日本天文学会2016年秋季年会
    • Place of Presentation
      愛媛県松山市
    • Year and Date
      2016-09-14
    • Related Report
      2016 Annual Research Report
  • [Presentation] 太陽ジェットの二段階加速の観測とその物理機構についての考察2016

    • Author(s)
      坂上峻仁, 鄭祥子, 浅井歩, 上野悟, 一本潔, 柴田一成
    • Organizer
      日本天文学会2016年秋季年会
    • Place of Presentation
      愛媛県松山市
    • Year and Date
      2016-09-14
    • Related Report
      2016 Annual Research Report
  • [Presentation] 東アジアにおけるキャリントンイベント記録の再検討2016

    • Author(s)
      早川尚志, 岩橋清美, 玉澤春史, 河村聡人, 片岡龍峰, 宮原ひろ子, 海老原祐輔, 磯部洋明, 柴田一成
    • Organizer
      日本天文学会2016年秋季年会
    • Place of Presentation
      愛媛県松山市
    • Year and Date
      2016-09-14
    • Related Report
      2016 Annual Research Report
  • [Presentation] 太陽の白色光フレアの統計的研究と太陽型星スーパーフレアとの比較2016

    • Author(s)
      行方宏介, 坂上峻仁, 野津湧太, 渡邉恭子, 前原裕之, 浅井歩, 柴田 一成
    • Organizer
      日本天文学会2016年秋季年会
    • Place of Presentation
      愛媛県松山市
    • Year and Date
      2016-09-14
    • Related Report
      2016 Annual Research Report
  • [Presentation] 高い磁気活動を示す近傍の太陽型星のコロナ温度とEmission Measure の探査、及び スーパーフレア星との比較2016

    • Author(s)
      野津湧太, 前原裕之, 本田敏志, 野津翔太, 行方宏介, 幾田佳, 野上大作, 柴田一成
    • Organizer
      日本天文学会2016年秋季年会
    • Place of Presentation
      愛媛県松山市
    • Year and Date
      2016-09-14
    • Related Report
      2016 Annual Research Report
  • [Presentation] Magnetic Reconnection in Solar and Astrophysical Plasmas2016

    • Author(s)
      Shibata, K.
    • Organizer
      6th East-Asia School and Workshop on Laboratory, Space, and Astrophysical plasmas
    • Place of Presentation
      茨城県つくば市
    • Year and Date
      2016-07-11
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Lithium Abundance of the Solar-Type Superflare Stars2016

    • Author(s)
      Honda, Satoshi; Notsu, Yuta; Maehara, Hiroyuki; Notsu, Shota; Shibayama, Takuya; Nogami, Daisaku; Shibata, Kazunari
    • Organizer
      The 14th International Symposium on Nuclei in the Cosmos
    • Place of Presentation
      新潟県新潟市
    • Year and Date
      2016-06-19
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Time Resolved Spectroscopic Observations of an M-Dwarf Flare Star EV Lac During a Flare2016

    • Author(s)
      Honda, Satoshi; Notsu, Yuta; Notsu, Shota; Maehara, Hiroyuki; Namekata, Kosuke; Nogami, Daisaku; Shibata, Kazunari
    • Organizer
      The 19th Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun
    • Place of Presentation
      Uppsala, Sweden
    • Year and Date
      2016-06-06
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Lithium Abundance Of The Solar-Type Superflare Stars2016

    • Author(s)
      Honda, Satoshi; Notsu, Yuta; Maehara, Hiroyuki; Notsu, Shota; Shibayama, Takuya; Nogami, Daisaku; Shibata, Kazunari
    • Organizer
      The 19th Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun
    • Place of Presentation
      Uppsala, Sweden
    • Year and Date
      2016-06-06
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Superflares on solar-type stars found from Kepler data2016

    • Author(s)
      Notsu, Y.
    • Organizer
      The 19th Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun
    • Place of Presentation
      Uppsala, Sweden
    • Year and Date
      2016-06-06
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] High Dispersion Spectroscopy of Solar-Type Superare Stars with Subaru/HDS2016

    • Author(s)
      Notsu, Y.
    • Organizer
      The 19th Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun
    • Place of Presentation
      Uppsala, Sweden
    • Year and Date
      2016-06-06
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] How Extreme Can Solar Events Be ?2016

    • Author(s)
      Shibata, K.
    • Organizer
      1st Varsiti Meeting
    • Place of Presentation
      Bulgaria
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Physics of Solar and Stellar Flares2016

    • Author(s)
      Shibata, K.
    • Organizer
      ICPP (International Congress on Plasma Physics) 2016
    • Place of Presentation
      Kaohsiung, Taiwan
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Superflares on Solar Type Stars2016

    • Author(s)
      Shibata, K.
    • Organizer
      IAU Symp. 327: Fine Structure and Dynamics of the Solar Atmosphere
    • Place of Presentation
      Cartagena, Colombia
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited

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Published: 2016-04-21   Modified: 2020-03-30  

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