4–5 Jun 2015
IASB-BIRA (RMI Royal Meteorologic Institute meeting room)
UTC timezone

Sub-minute quasi-periodic oscillations in solar flares

4 Jun 2015, 14:25
25m
RMI meeting room (IASB-BIRA (RMI Royal Meteorologic Institute meeting room))

RMI meeting room

IASB-BIRA (RMI Royal Meteorologic Institute meeting room)

3 av. circulaire B-1180 Brussels
Talk Session 2

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

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