Understanding the magnetic topology and reconfiguration of the early stages of solar eruptions by investigating coronal dimmings

Karin Dissauer1,2, Avijeet Prasad3 and Astrid Veronig1, (1)University of Graz, Institute of Physics, Graz, Austria, (2)NorthWest Research Associates Boulder, Boulder, United States, (3)University of Alabama in Huntsville, Huntsville, United States