During its first observation period from approximately 12:00 to 22:00 UT on October 29, 2023, the High Energy L1 Orbiting X-ray Spectrometer (HEL1OS) on board Aditya-L1 has recorded the impulsive phase of solar flares. The recorded data is consistent with the X-ray light curves provided by NOAA’s GOES.
Commissioned on October 27, 2023, HEL1OS is currently undergoing fine-tuning of thresholds and calibration operations. The instrument is set to monitor the Sun’s high-energy X-ray activity with fast timing and high-resolution spectra.
HEL1OS data enables researchers to study explosive energy release and electron acceleration during impulsive phases of solar flares.
