Radio evidence for a shock wave reflected by a coronal hole

We report the first unambiguous observational evidence in the radio range of the reflection of a coronal shock wave at the boundary of a coronal hole. The event occurred above an active region located at the northwest limb of the Sun and was characterized by an eruptive prominence and an extreme-ult...

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Veröffentlicht in:	Astronomy and astrophysics (Berlin) 2021-07, Vol.651, p.L14
Hauptverfasser:	Mancuso, S., Bemporad, A., Frassati, F., Barghini, D., Giordano, S., Telloni, D., Taricco, C.
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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