3 papers
astro-ph.SR2025
Particle Acceleration and Transport in the Large-scale Current Sheet under an Erupting Magnetic Flux Rope
Hao Wu, Yang Guo, Rony Keppens +4
We investigate the acceleration and transport of electrons in the highly fine-structured current sheet that develops during magnetic flux rope (MFR) eruptions. Our work combines ul…
astro-ph.SR2024
An impulsive geomagnetic effect from an early-impulsive flare
Hugh S. Hudson, Edward. W. Cliver, Lyndsay Fletcher +6
The geomagnetic "solar flare effect" (SFE) results from excess ionization in the Earth's ionosphere, famously first detected at the time of the Carrington flare in 1859. This indir…
astro-ph.SR2024
Temperature and differential emission measure evolution of a limb flare on 13 January 2015
Malte Bröse, Alexander Warmuth, Taro Sakao +1
Spatially unresolved observations show that the cooling phase in solar flares can be much longer than theoretical models predict. It has not yet been determined whether this is als…