2 papers
astro-ph.SR2025
Test particle sampling and particle acceleration in a 2D coronal plasmoid-mediated reconnecting current sheet
Eilif S. Ãyre, Boris V. Gudiksen, Lyndsay Fletcher
Context: Solar flares accelerate electrons, creating non-thermal energy distributions. However, the acceleration sites and dominant acceleration mechanisms remain largely unknown.…
astro-ph.SR2025
Chromospheric velocities in an M3.2 flare using He I 1083.0 nm and Ca II 854.2 nm
C. Kuckein, M. Collados, A. Asensio Ramos +6
We study the chromospheric LOS velocities during the GOES M3.2 flare (SOL2013-05-17T08:43) using simultaneous spectroscopic data of the He I 1083.0 nm triplet and Ca II 854.2 nm li…