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.SR2025
Data-constrained Magnetohydrodynamic Simulation of a Filament Eruption in a Decaying Active Region 13079 on a Global Scale
Yihua Li, Yang Guo, Jinhan Guo +3
Filaments are special plasma phenomena embedded in the solar atmosphere, characterized by unique thermodynamic properties and magnetic structures. Magnetohydrodynamic (MHD) simulat…
astro-ph.SR2025
The Birth of a Major Coronal Mass Ejection with Intricate Magnetic Structure from Multiple Active Regions
Jinhan Guo, Y. W. Ni, B. Schmieder +9
Coronal mass ejections (CMEs) are the eruptions of magnetised plasma from the Sun and are considered the main driver of adverse space weather events. Hence, undrstanding its format…