A Study of a long duration B9 flare-CME event and associated piston-driven shock
arXiv:1710.08734 · doi:10.1016/j.asr.2017.10.034
Abstract
We present and discuss here the observations of a small long duration GOES B- class flare associated with a quiescent filament eruption, a global EUV wave and a CME on 2011 May 11. The event was well observed by the Solar Dynamics Observatory (SDO), GONG Hα, STEREO and HiRAS spectrograph. As the fil- ament erupted, ahead of the filament we observed the propagation of EIT wave fronts, as well as two flare ribbons on both sides of the polarity inversion line (PIL) on the solar surface. The observations show the co-existence of two types of EUV waves, i.e., a fast and a slow one. A type II radio burst with up to the third harmonic component was also associated with this event. The evolution of pho- tospheric magnetic field showed flux emergence and cancellation at the filament site before its eruption.
arXiv comment17 pages, 6 figures, accepted for the publication in Adv. Space Research
References in corpus (25)
- An Observational Overview of Solar Flares
- Physics of Solar Prominences: II - Magnetic Structure and Dynamics
- Imaging and Spectroscopic Observations of a Filament Channel and the Implications for the Nature of Counter-streamings
- Are "EIT Waves" Fast-Mode MHD Waves?
- Chirality and Magnetic Configurations of Solar Filaments
- Numerical Experiments of Wave-Like Phenomena Caused by the Disruption of an Unstable Magnetic Configuration
- Secondary Waves, and/or the "Reflection" From and "Transmission" Through a Coronal Hole of an EUV Wave Associated With the 2011 February 15 X2.2 Flare Observed With SDO/AIA and STEREO/EUVI
- Hooked flare ribbons and flux-rope related QSL footprints
- Evidence of Magnetic Helicity in Emerging Flux and Associated Flare
- MHD mode coupling in the neighbourhood of a 2D null point
- On the relationship of shock waves to flares and coronal mass ejections
- A Type II Radio Burst without a Coronal Mass Ejection
- Pre-flare activity and magnetic reconnection during the evolutionary stages of energy release in a solar eruptive flare
- Formation and eruption of a flux rope from the sigmoid active region NOAA 11719 and associated M6.5 flare: A multi-wavelength study
- Understanding CME and associated shock in the solar corona by merging multi wavelengths observation
- Can a Fast-mode EUV Wave Generate a Stationary Front?
- Peculiar Stationary EUV Wave Fronts in the eruption on 2011 May 11
- Pre-flare coronal jet and evolutionary phases of a solar eruptive prominence associated with M1.8 flare: SDO and RHESSI observations
- Responsibility of a Filament Eruption for the Initiation of a Flare, CME, and Blast Wave, and its Possible Transformation into a Bow Shock
- Mode-Conversion of a Solar Extreme-Ultraviolet Wave over a Coronal Cavity
- Can We Determine the Filament Chirality by the Filament Footpoint Location or the Barb-bearing?
- Multi-wavelength Diagnostics of the Precursor and Main phases of an M1.8 Flare on 2011 April 22
- Signatures of magnetic reconnection in solar eruptive flares: A multi-wavelength perspective
- Secondary fast magnetoacoustic waves trapped in randomly structured plasmas
- Inference of Magnetic Field in the Coronal Streamer Invoking Kink Wave Motions generated by Multiple EUV Waves