63 citations · 176 across the 5 of their papers we have counts for
5 papers
Suppression of Hydrogen Emission in an X-class White-light Solar Flare
Ondřej Procházka, Ryan O. Milligan, Joel C. Allred +3
We present unique NUV observations of a well-observed X-class flare from NOAA 12087 obtained at Ondřejov Observatory. The flare shows a strong white-light continuum but no detectab…
New Observations of Balmer Continuum Flux in Solar Flares, Instrument Description and First Results
P. Kotrč, O. Procházka, P. Heinzel
Increase in the Balmer continuum radiation during solar flares was predicted by various authors but never firmly confirmed observationally using ground-based slit spectrographs. He…
Imaging and Spectroscopic Observations of a Transient Coronal Loop: Evidence for the Non-Maxwellian -Distributions
Jaroslav Dudik, Simon Mackovjak, Elena Dzifcakova +8
We report on the SDO/AIA and Hinode/EIS observations of a transient coronal loop. The loop brightens up in the same location after the disappearance of an arcade formed during a B8…
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…
Spontaneous current-layer fragmentation and cascading reconnection in solar flares: II. Relation to observations
Miroslav Bárta, Jörg Büchner, Marian Karlický +1
In the paper by Bárta et al. (arXive:astro-ph:/1011.4035, 2010) the authors addressed some open questions of the CSHKP scenario of solar flares by means of high-resolution MHD simu…