A statistical analysis of the solar phenomena associated with global EUV waves
Date Submitted
2017-04-14 13:05:38
MagField
David Long
UCL/MSSL
Poster
Pearse Murphy (TCD), Georgina Graham (UCL/MSSL), Eoin Carley (TCD), David Perez-Suarez (UCL/MSSL)
Solar eruptions are the most spectacular events in our solar system and are associated with many different signatures of energy release including solar flares, coronal mass ejections, global waves, radio emission and accelerated particles. Although each phenomenon provides a different insight into the physics underpinning the initiation and evolution of the eruption, they tend to be studied in isolation or as part of single event studies, in some cases leading to conflicting interpretations and conclusions. Here, we apply the Coronal Pulse Identification and Tracking Algorithm (CorPITA) to the high cadence synoptic data provided by the Solar Dynamic Observatory (SDO) to identify and track global waves observed by SDO. A statistical comparison is then made between the identified global waves and solar energetic particles and radio bursts detected near Earth. Understanding the relationship between these different phenomena will be important for relating the remote-sensing observations and in-situ signature of solar eruptions provided by Solar Orbiter.