Speaker
Marie Dominique
(ROB)
Description
Sub-minute quasi-periodic pulsations have been reported in the impulsive phase of several solar flares in wavelengths ranging from radio waves to Hard X-Ray. However, their detection remains a challenge as observations with a good signal-to-noise ratio and a high acquisition cadence are required.
LYRA, the Large Yield Radiometer onboard PROBA2 has a signal-to-noise ratio and a high acquisition cadence enabling it to observe sub-minute QPPs and can therefore provide new insights on this topic. In this talk, I will present my progresses in the analysis of the QPPs observed by LYRA.
Primary author
Marie Dominique
(ROB)