Relations among eruptive prominence properties, flare evolution and CME kinematics in large solar energetic particle events

Abstract

We report a detailed study of the relationship between solar filament eruption, flare productivity and CME kinematics relevant to Solar Energetic Particle (SEP) events. We analyze kinematics and morphological behaviors of 32 filament eruptions appearing during the Solar Cycle 24, between Aug 14, 2010 and April 18, 2016. For our analysis a high resolution data in different Extreme Ultraviolet (EUV) channels from Solar Dynamic Observatory (SDO) are used. Each of the observed eruptions is associated with solar flare and is followed by in situ observed proton events. The kinematics properties of the associated CME are tracked. We perform a statistical chronological study of the observed sequence of events in order to reveal the eruption triggers and the evolved physical mechanisms.