Black Contours: H-alpha filament
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Survey of Quiescent Filament Channels at the Current Solar Minimum Yingna Su et al. Poster #8 Black Contours: H- alpha filament Black Contours: H- alpha filament The emission on the two sides of the Type I filament channels is asymmetric in both X-rays and EUV. The eastern side has curved bright features (black arrows), while the western side (white arrows) has straight faint features.
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Black Contours: H-alpha filament. Black Contours: H-alpha filament. Survey of Quiescent Filament Channels at the Current Solar Minimum Yingna Su et al. Poster #8. - PowerPoint PPT Presentation
Transcript of Black Contours: H-alpha filament
Survey of Quiescent Filament Channels at the Current Solar Minimum
Yingna Su et al. Poster #8
Black Contours: H-alpha filament
Black Contours: H-alpha filament
The emission on the two sides of the Type I filament channels is asymmetric in both X-rays and EUV. The eastern side has curved bright features (black arrows), while the western side (white arrows) has straight faint features.
Flare Energy Build-Up in a Decaying Active Region Near a Coronal Hole
Yingna Su et al. Poster #11
Null point topology in the NLFFF model prior to the flare.
NLFFF modeling shows increase of axial flux prior to the flare.