Identifying Typical Mg ii Flare Spectra Using Machine Learning

The Interface Region Imaging Spectrograph (IRIS) performs solar observations over a large range of atmospheric heights, including the chromosphere where the majority of flare energy is dissipated. The strong Mg ii h&k spectral lines are capable of providing excellent atmospheric diagnostics, but...

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Veröffentlicht in:	The Astrophysical journal 2018-07, Vol.861 (1), p.62
Hauptverfasser:	Panos, Brandon, Kleint, Lucia, Huwyler, Cedric, Krucker, Säm, Melchior, Martin, Ullmann, Denis, Voloshynovskiy, Sviatoslav
Format:	Artikel
Sprache:	eng
Schlagworte:	Astrophysics Chromosphere Diagnostic systems Flares K lines Line spectra Machine learning Opacity Quiet Sun Solar observations Statistical analysis Sun: chromosphere Sun: flares
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