214 citations · 710 across the 17 of their papers we have counts for
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Coronal Behavior Before the Large Flare Onset
Shinsuke Imada, Yumi Bamba, Kanya Kusano
Flares are a major explosive event in our solar system. They are often followed by coronal mass ejection that has a potential to trigger the geomagnetic storms. There are various s…
Comparison between Hinode/SOT and SDO/HMI, AIA Data for the Study of the Solar Flare Trigger Process
Yumi Bamba, Kanya Kusano, Shinsuke Imada +1
To elucidate the flare trigger mechanism, we have analyzed several flare events which were observed by Hinode/Solar Optical Telescope (SOT), in our previous study. Because of the l…
High speed photospheric material flow observed at the polarity inversion line of a delta-type sunspot producing an X5.4 flare on 7 March 2012
Toshifumi Shimizu, Bruce W. Lites, Yumi Bamba
Solar flares abruptly release the free energy stored as a non-potential magnetic field in the corona and may be accompanied by eruptions of the coronal plasma. Formation of a non-p…
Formation of a Flare-Productive Active Region: Observation and Numerical Simulation of NOAA AR 11158
S. Toriumi, Y. Iida, K. Kusano +2
We present a comparison of the Solar Dynamics Observatory (SDO) analysis of NOAA Active Region (AR) 11158 and numerical simulations of flux-tube emergence, aiming to investigate th…