Waves in the chromsophere and TR Transition region waves/oscillations(3.10)


Network line profiles

 Broad components are a common factor om emission profiles from 4x104K to 106K.

 Peak broad component contribution in middle transition region.

 Width of of broad component increases with increasing Te.

 Broad component blue shifted compared to core but still (usually) red-shifted.

 Cell center emission best described by single Gaussian