5 papers
Long-term Evolution of the Solar Corona Using PROBA2 Data
Marilena Mierla, Jan Janssens, Elke D'Huys +5
We use The Sun Watcher with Active Pixel System detector and Image Processing (SWAP) imager onboard the Project for Onboard Autonomy 2 (PROBA2) mission to study the evolution of la…
Numerical simulations of shear-induced consecutive coronal mass ejections
D. -C. Talpeanu, E. Chané, S. Poedts +4
Methods: Stealth CMEs represent a particular class of solar eruptions that are clearly distinguished in coronagraph observations, but they don't have a clear source signature. A pa…
Evolution of Coronal Cavity from Quiescent to Eruptive Phase in Association with Coronal Mass Ejection
Ranadeep Sarkar, Nandita Srivastava, Marilena Mierla +2
We present the evolution of a coronal cavity encompassing its quiescent and eruptive phases in the lower corona. Using the multi-vantage point observations from the SDO/AIA, STEREO…
Solar signatures and eruption mechanism of the 2010 August 14 CME
Elke D'Huys, Daniel B. Seaton, Anik De Groof +2
On 2010 August 14, a wide-angled coronal mass ejection (CME) was observed. This solar eruption originated from a destabilized filament that connected two active regions and the unw…
The Effect of Limited Sample Sizes on the Accuracy of the Estimated Scaling Parameter for Power-Law-Distributed Solar Data
Elke D'Huys, David Berghmans, Daniel B. Seaton +1
Many natural processes exhibit power-law behavior. The power-law exponent is linked to the underlying physical process and therefore its precise value is of interest. With respect…