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Improved modelling of SEP event onset within the WSA-Enlil-SEPMOD framework
Richardson, Ian G.; Auster, Hans-Ulrich; Palmerio, Erika +14 more
Multi-spacecraft observations of solar energetic particle (SEP) events not only enable a deeper understanding and development of particle acceleration and transport theories but also provide important constraints for model validation efforts. However, because of computational limitations, a given physics-based SEP model is usually best suited to c…
Multi-scale image preprocessing and feature tracking for remote CME characterization
Stepanyuk, Oleg; Kozarev, Kamen; Nedal, Mohamed
Coronal Mass Ejections (CMEs) influence the interplanetary environment over vast distances in the solar system by injecting huge clouds of fast solar plasma and energetic particles (SEPs). A number of fundamental questions remain about how SEPs are produced, but current understanding points to CME-driven shocks and compressions in the solar corona…