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S. Vargas Domínguez

Researcher at National University of Colombia

Publications -  53
Citations -  1668

S. Vargas Domínguez is an academic researcher from National University of Colombia. The author has contributed to research in topics: Sunspot & Photosphere. The author has an hindex of 20, co-authored 47 publications receiving 1537 citations. Previous affiliations of S. Vargas Domínguez include Spanish National Research Council & University College London.

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Twisting solar coronal jet launched at the boundary of an active region

TL;DR: In this paper, a broad jet was observed in a weak magnetic eld area at the edge of active region NOAA 11106 that also produced other nearby recurring and narrow jets, and local correlation tracking was used to identify the photospheric motions that triggered the jet, and time-slices were extracted along and across the jet to unveil its complex nature.
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Multiwavelength observations of small-scale reconnection events triggered by magnetic flux emergence in the solar atmosphere

TL;DR: In this article, the authors present an analysis of a small-scale flux emergence event in NOAA 10971, observed simultaneously with the Swedish 1 m Solar Telescope on La Palma and the Hinode satellite during a joint campaign in 2007 September.
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Recurrent coronal jets induced by repetitively accumulated electric currents

TL;DR: In this paper, the authors derived that the extreme-ultraviolet (EUV) jets are above a pair of parasitic magnetic bipoles which are continuously driven by photospheric diverging flows.