Extreme-ultraviolet and hard X-ray signatures of electron acceleration during the failed eruption of a filament

@inproceedings{Netzel2012ExtremeultravioletAH,
  title={Extreme-ultraviolet and hard X-ray signatures of electron acceleration during the failed eruption of a filament},
  author={Andreas Netzel and Tomasz Mrozek and Sylwester Kolomanski and Szymon Gburek},
  year={2012}
}
  • Andreas Netzel, Tomasz Mrozek, +1 author Szymon Gburek
  • Published 2012
  • Physics
  • Aims. We search for extreme-ultraviolet (EUV) brightenings in TRACE 171 A images and hard X-ray (HXR) bursts observed during failed eruptions. We expect that if an eruption is confined by interaction with overlaying magnetic structures, we should observe effects caused by reconnection between magnetic structures and acceleration of particles. Methods. We used TRACE observations of three well-observed failed eruptions. A semi-automated method was used to search for abrupt brightness changes in… CONTINUE READING

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