127 citations · 581 across the 19 of their papers we have counts for
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KAPPA: A Package for Synthesis of Optically Thin Spectra for the Non-Maxwellian Kappa-Distributions. III. Improvements to Ionization Equilibrium and Extension to Kappa < 2
Elena Dzifcakova, Jaroslav Dudik, Martina Pavelkova +2
The KAPPA package is designed for calculations of optically thin spectra for the non-Maxwellian \k{appa}-distributions. This paper presents extension of the database to allow calcu…
Electron Densities in the Solar Corona Measured Simultaneously in the Extreme-Ultraviolet and Infra-Red
Jaroslav Dudík, Giulio Del Zanna, Ján Rybák +5
Accurate measurements of electron density are critical for determination of the plasma properties in the solar corona. We compare the electron densities diagnosed from Fe XIII line…
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…
Signatures of the non-Maxwellian -distributions in optically thin line spectra. II. Synthetic Fe XVII--XVIII X-ray coronal spectra and predictions for the Marshall Grazing-Incidence X-ray Spectrometer (MaGIXS)
Jaroslav Dudik, Elena Dzifcakova, Giulio Del Zanna +4
We investigated the possibility of diagnosing the degree of departure from the Maxwellian distribution using the Fe XVII - Fe XVIII spectra originating in plasmas in collisional io…
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…