65 citations · 166 across the 6 of their papers we have counts for
6 papers
Saddle-shaped solar flare arcades
Juraj Lörinčík, Jaroslav Dudík, Guillaume Aulanier
Arcades of flare loops form as a consequence of magnetic reconnection powering solar flares and eruptions. We analyse the morphology and evolution of flare arcades that formed duri…
Flare Expansion to a Magnetic Rope Accompanied by Rare Radio Bursts
Alena Zemanová, Marian Karlický, Jana Kašparová +1
We present multispectral analysis (radio, H, UV/EUV, and hard X-ray) of a confined flare from 2015 March 12. This flare started within the active region NOAA 12 297 and then it…
Plasma Diagnostics From Active Region and Quiet Sun Spectra Observed by Hinode/EIS: Quantifying the Departures from a Maxwellian Distribution
Juraj Lörinčík, Jaroslav Dudík, Giulio del Zanna +2
We perform plasma diagnostics, including that of the non-Maxwellian -distributions, in several structures observed in the solar corona by the Extreme-Ultraviolet Imaging Spectro…
Velocities of flare kernels and the mapping norm of field line connectivity
Juraj Lörinčík, Guillaume Aulanier, Jaroslav Dudík +2
We report on observations of flare ribbon kernels during the 2012 August 31 filament eruption. In the 1600\,Å and 304\,Å channels of the Atmospheric Imaging Assembly, flare kernels…
Broad Non-Gaussian Fe XXIV Line Profiles in the Impulsive Phase of the 2017 September 10 X8.3 class Flare Observed by Hinode/EIS
Vanessa Polito, Jaroslav Dudík, Jana Kašparová +4
We analyze the spectra of high temperature \fexxiv~lines observed by \emph{Hinode}/EIS during the impulsive phase of the X8.3--class flare on September 10, 2017. The line profiles…
KAPPA: A Package for Synthesis of optically thin spectra for the non-Maxwellian kappa-distributions based on the CHIANTI database
Elena Dzifčáková, Jaroslav Dudík, Pavel Kotrč +2
The non-Maxwellian -distributions have been detected in the solar transition region and flares. These distributions are characterized by a high-energy tail and a near-Maxwellian…