36 citations · 66 across the 6 of their papers we have counts for
4 papers · 1 filter
Coordinated observations between China and Europe to follow active region 12709
S. J. González Manrique, C. Kuckein, P. Gömöry +5
We present the first images of a coordinated campaign to follow active region NOAA 12709 on 2018 May 13 as part of a joint effort between three observatories (China-Europe). The ac…
Observations of a Footpoint Drift of an Erupting Flux Rope
Alena Zemanova, Jaroslav Dudik, Guillaume Aulanier +2
We analyze the imaging observations of an M-class eruptive flare of 2015 November, 4. The pre-eruptive H alpha filament was modelled by the non-linear force free field model, which…
Spectroscopy and Differential Emission Measure diagnostics of a coronal dimming associated with a fast halo CME
Astrid M. Veronig, Peter Gömöry, Karin Dissauer +2
We study the coronal dimming caused by the fast halo CME (deprojected speed v =1250 km s associated with the C3.7 two-ribbon flare on 2012 September 27, using Hinode/EIS s…
Pre-eruption processes: heating, particle acceleration and the formation of a hot channel before the 2012 October 20 M9.0 limb flare
Aaron Hernandez-Perez, Yang Su, Astrid M. Veronig +3
We report a detailed study of the pre-eruption activities that led to the occurrence of an M9.0 flare/CME event on 2012 October 20 in NOAA AR 11598. This includes the study of the…