73 citations · 837 across the 27 of their papers we have counts for
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astro-ph2008
Spectrum of Magnetic Dissipation and Horizontal Electric Currents in the Solar Photosphere
Valentyna Abramenko
A proxy for horizontal electric currents in the solar photosphere was suggested. For a set of evolving active regions (ARs) observed with {\it Solar and Heliospheric Observatory (S…
astro-ph2002
Topological changes of the photospheric magnetic field inside active regions: a prelude to flares
L. Sorriso-Valvo, V. Carbone, V. Abramenko +5
The observations of magnetic field variations as a signature of flaring activity is one of the main goal in solar physics. Some efforts in the past give apparently no unambiguous o…