204 citations · 3.1k across the 72 of their papers we have counts for
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Guided flows in coronal magnetic flux tubes
A. Petralia, F. Reale, P. Testa
There is evidence for coronal plasma flows to break down into fragments and to be laminar. We investigate this effect by modeling flows confined along magnetic channels. We conside…
Spectroscopy of very hot plasma in non-flaring parts of a solar limb active region: spatial and temporal properties
Susanna Parenti, Giulio del Zanna, Antonino Petralia +4
In this work we investigate the thermal structure of an off-limb active region in various non-flaring areas, as it provides key information on the way these structures are heated.…
Non-Maxwellian analysis of the transition-region line profiles observed by the Interface Region Imaging Spectrograph
Jaroslav Dudik, Vanessa Polito, Elena Dzifcakova +2
We investigate the nature of the spectral line profiles for transition region ions observed with the Interface Region Imaging Spectrograph (IRIS). In this context, we have analyzed…