117 citations · 960 across the 25 of their papers we have counts for
Showing 2018Show all
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astro-ph.SR2018★ 2 cited
Fermi, Wind, and SOHO Observations of Sustained Gamma-Ray Emission from the Sun
N. Gopalswamy, P. Makela, S. Yashiro +4
We report on the linear relationship between the durations of two types of electromagnetic emissions associated with shocks driven by coronal mass ejections: sustained gamma-ray em…
astro-ph.SR2018★ 76 cited
Extreme Kinematics of the 2017 September 10 Solar Eruption and the Spectral Characteristics of the Associated Energetic Particles
N. Gopalswamy, S. Yashiro, P. Makela +3
We report on the 2017 September 10 ground level enhancement (GLE) event associated with a coronal mass ejection (CME) whose initial acceleration (~9.1km s^-2) and initial speed (~4…
astro-ph.SR2018★ 30 cited
Sun-to-Earth Propagation of the 2015 June 21 Coronal Mass Ejection Revealed by Optical, EUV, and Radio Observations
N. Gopalswamy, P. Makela, S. Akiyama +3
We investigate the propagation of the 2015 June 21 CME-driven shock as revealed by the type II bursts at metric and longer wavelengths and coronagraph observations. The CME was ass…