Waves in the chromsophere and TR
Transition region waves/oscillations(3.11)
A three component transition region?
Peter, 2000, A&A 360, 761.
Network composed of two regimes:
Short (low) loops that contribute to the core emission
...and footpoints of longer (less dense) coronal loops that contribute to the broad emission feature
Internetwork emission is then composed of transition region "roof" lying atop shock heated chromosphere.