Solar Energetic Particles Resulting from Weak Coronal Mass Ejections

Abstract

The Sun emits altitude -energy particles known as solar energetic particles (SEPs), commonly associated with solar flares and coronal mass ejections (CMEs). While strong, energetic particles usually connected to a robust coronal mass ejections, increasing evidence suggests that weak coronal mass ejections can also produce significant solar particle events. This research adds to our understanding of space weather phenomena. Recent results indicate that mild coronal mass ejections with Speeds below 500 km/s and magnetic force constraints can accelerate particles rapidly to high energy.Since these smaller coronal mass ejections occur more Common than the bigger ones, they clearly contribute significantly to the overall flux of solar particles.This study examined solar particle occurrences with mild coronal mass ejections using data from many satellites, including the Solar and Helio spheric Observatory (SOHO),Solar TerrestrialRelations Observatory[STEREO], andAdvanced Composition Explorer [ACE]Significant findings indicate that, albeit weaker than powerful coronal mass ejections, Weak coronal mass ejections use acceleration mechanisms including shock waves and magnetic reconnection events. Limiting the effects of solar particle outbursts on technology in space and on Earth.To enhance their forecasting models, it is essential to comprehend these components. The relevance of weak coronal mass ejections in relation to solar activity and space weather is highlighted by this study,As our reliance on technology grows, it highlights how important it is to continue monitoring and use state-of-the-art modeling approaches in order to better forecast and control the effects of solar energy particles.