382 citations · 2.9k across the 74 of their papers we have counts for
74 papers
Statistical analysis of the onset temperature of solar flares in 2010-2011
Douglas Félix da Silva, Li Hui, Paulo J. A. Simões +7
Understanding the physical processes that trigger solar flares is paramount to help with forecasting space weather and mitigating the effects on our technological infrastructure. A…
Prospects of Detecting Non-thermal Protons in Solar Flares via Lyman Line Spectroscopy: Revisiting the Orrall-Zirker Effect
Graham S. Kerr, Joel C. Allred, Adam F. Kowalski +5
Solar flares are efficient particle accelerators, with a substantial fraction of the energy released manifesting as non-thermal particles. While the role that non-thermal electrons…
The Eclipse Megamovie Project (2017)
Hugh S. Hudson, Laura Peticolas, Calvin Johnson +18
The total solar eclipse of August 21, 2017, crossed the whole width of North America, the first occasion for this during the modern age of consumer electronics. Accordingly, it bec…
Fast Prograde Coronal Flows in Solar Active Regions
Hugh S. Hudson, Sargam M. Mulay, Lyndsay Fletcher +6
We report the discovery and characterization of high-speed (>100 km/s) horizontal flows in solar active regions, making use of the Sun-as-a-star spectroscopy in the range 5-105 nm…
Indications of stellar coronal mass ejections through coronal dimmings
Astrid M. Veronig, Petra Odert, Martin Leitzinger +3
Coronal mass ejections (CMEs) are huge expulsions of magnetized matter from the Sun and stars, traversing space with speeds of millions of kilometers per hour. Solar CMEs can cause…
NuSTAR observations of a repeatedly microflaring active region
Kristopher Cooper, Iain G. Hannah, Brian W. Grefenstette +6
We investigate the spatial, temporal, and spectral properties of 10 microflares from AR12721 on 2018 September 9 and 10 observed in X-rays using the Nuclear Spectroscopic Telescope…