15. Structure and Dynamics of a Polar Crown Cavity as Observed by SDO/AIA
by Stéphane Régnier, Robert Walsh and Caroline Alexander, University of Central Lancashire
EUV observations of an erupting cavity.
http://www.uksolphys.org/?p=3253
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ UKSP Nuggets are published on a monthly basis highlighting solar physics research in the UK.
http://www.uksolphys.org/uksp-nuggets
Iain Hannah and Lyndsay Fletcher