activity
20122016
most citedSolar magnetic activity cycles, coronal potential field models and eruption rates

68 citations · 226 across the 6 of their papers we have counts for

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astro-ph.SR2012★ 68 cited

A spatio-temporal description of the abrupt changes in the photospheric magnetic and Lorentz-force vectors during the 2011 February 15 X2.2 flare

G. J. D. Petrie

The active region NOAA 11158 produced the first X-class flare of Solar Cycle 24, an X2.2 flare at 01:44 UT on 2011 February 15. Here we analyze SDO/HMI magnetograms covering a 12-h…