4 papers
UK White Paper on Space-based total solar eclipse observations: structure and dynamics of the solar atmosphere
Lucie M. Green, Nicola Baresi, Huw Morgan +19
Our Sun is uniquely placed to enable a detailed study of astrophysical plasmas and how they are governed by the magnetic fields that thread through them. On the one hand, magnetic…
Tracking the Evolution of Plasma Instabilities from the Prominence-Corona Transition Region into Interplanetary Space with Total Solar Eclipse and WISPR/PSP White Light Images
Shadia R. Habbal, Shaheda Begum Shaik, Zachary Bailey +5
High-resolution total solar eclipse (TSE) white light (WL) images are the only observations at present to capture coronal structures over an uninterrupted field of view (FoV) of at…
Periodic Variations in Visible Light Brightness as Tracers of Fine Coronal Structures
Nathalia Alzate, Simone Di Matteo
The quiescent or dynamic nature of fine scale ray-like features in the sun corona, observed in visible light, is still an open question. Here, we show that most of daily and hourly…
Coronal Cells in Coronal Holes: Systematic Analysis and Implications for Coronal Evolution
Nathalia Alzate, Simone Di Matteo, Aleida Higginson
Using advanced processing techniques, we analyze high-cadence, high-resolution extreme ultraviolet images and show that, throughout the solar cycle, mid-latitude coronal holes (CHs…