The nature of small scale EUV solar brightenings investigated as impulsive heating of short loops in 1D hydrododynamics simulations

A. Dolliou, J. A. Klimchuk, S. Parenti +1

Small (400 to 4000 km) and short lived (10 to 200 km) extreme ultraviolet (EUV) brightenings, detected by the High Resolution Imager EUV (HRIEUV), have been found to be ubiquitous…