300 citations · 2.9k across the 65 of their papers we have counts for
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Major Solar Eruptions and High Energy Particle Events during Solar Cycle 24
N. Gopalswamy, H. Xie, S. Akiyama +2
We report on a study of all major solar eruptions that occurred on the front-side of the Sun during the rise to peak phase of cycle 24 (first 62 months) in order to understand the…
Ground Level Enhancement in the 2014 January 6 Solar Energetic Particle Event
N. Thakur, N. Gopalswamy, H. Xie +4
We present a study of the 2014 January 6 solar energetic particle (SEP) event, which produced a small ground level enhancement (GLE), making it the second GLE of this unusual solar…
Anomalous Expansion of Coronal Mass Ejections during Solar Cycle 24 and its Space Weather Implications
Nat Gopalswamy, Sachiko Akiyama, Seiji Yashiro +3
The familiar correlation between the speed and angular width of coronal mass ejections (CMEs) is also found in solar cycle 24, but the regression line has a larger slope: for a giv…