Modeling Electron Acceleration and Transport in the Early Impulsive Phase of the 2017 September 10th Solar Flare

Abstract The X8.2-class limb flare on 2017 September 10 is among the best studied solar events owing to its great similarity standard model and broad coverage by multiple spacecraft ground-based observations. These multiwavelength observations indicate that electron acceleration transport are efficient in reconnection looptop regions. However, there lacks a comprehensive for explaining interpreting multi-faceted In this work, we early impulsive phase of flare. We solve Parker equation includes primary mechanism during magnetic large-scale region modeled MHD simulations. find electrons accelerated up several MeV fill large volume region, similar shown microwaves. spatial distribution spectral shape agree well with those derived from microwave hard X-ray emissions before islands grow dominate acceleration. Future emission modelings using maps will enable direct comparison results shed new light flares within data-constrained realistic geometry.