2002 - 2005 Active Phenomena Observed in the Solar Surface
2002 - 2004 太陽表面活動現象の観測的研究
2004 - 太陽表面爆発現象(フレア)における粒子加速機構についての研究
全件表示
論文 (71件):
Hiroko Miyahara, Ayumi Asai, Satoru Ueno. Solar Activity in the Past and Its Impacts on Climate. Solar-Terrestrial Environmental Prediction. 2023. 403-419
Yuji Kotani, Kazunari Shibata, Takako T. T. Ishii, Daiki Yamasaki, Kenichi Otsuji, Kiyoshi Ichimoto, Ayumi Asai. Unified Relationship between Cold Plasma Ejections and Flare Energies Ranging from Solar Microflares to Giant Stellar Flares. ASTROPHYSICAL JOURNAL. 2023. 943. 2
Takato Otsu, Ayumi Asai, Kiyoshi Ichimoto, Takako T. Ishii, Kosuke Namekata. Sun-as-a-star Analyses of Various Solar Active Events Using Hα Spectral Images Taken by SMART/SDDI. The Astrophysical Journal. 2022. 939. 2. 98-98
Yuji Kotani, Takako T. Ishii, Daiki Yamasaki, Kenichi Otsuji, Kiyoshi Ichimoto, Ayumi Asai, Kazunari Shibata. Thermodynamic properties of small flares in the quiet Sun observed by H$α$ and EUV: plasma motion of the chromosphere and time evolution of temperature/emission measure. 2023
Kosuke Namekata, Takahito Sakaue, Kyoko Watanabe, Ayumi Asai, Hiroyuki Maehara, Yuta Notsu, Shota Notsu, Satoshi Honda, Takako T. Ishii, Kai Ikuta, et al. Statistical Study of Solar White-light Flares and Comparison with Superflares on Solar-type Stars. Proceedings of the International Astronomical Union. 2018. 13. S340. 221-224
Long-Term Solar Ultraviolet Radiation Estimated from Solar Images
(Asia Oceania Geosciences Society (AOGS) 13th Annual Meeting 2016)
A Real Source of a Stealth CME - Energetics of a Filament Eruption and Giant Arcade Formation
(XXIX International Astronomical Union (IAU) General Assembly 2015)
Energy Release Mechanisms of Solar Flares studied by Microwave Emission
(The 26th General Assembly of the International Union of Geodesy and Geophysics (IUGG) 2015)
Simultaneous Observation of Moreton Waves, EUV waves, and Filament Oscillations
(Asia Oceania Geosciences Society (AOGS) 11th Annual Meeting 2014)
Recent Flare Studies and Space Weather
(International CAWSES-II Symposium 2013)
日本地球惑星科学連合
, 国際天文連合
, アメリカ地球物理学会
, 日本天文学会
, Japan Geoscience Union
, International Astronomical Union
, American Geophysical Union
, Astronomical Society of Japan