Solar flare hard X-rays measured by spectrometer “IRIS”: spectral and temporal characteristics

Abstract

Sub-second time structure of hard X-rays observed during solar flares by spectrometer “IRIS” on a board of CORONAS satellite are discussed. The burst duration of 80ms and FWHM about 30ms are recorded in powerful flare of August 20, 2002 year at 0828:16.77 UT. A confidence level of this peak is 6.To search for other articles by the author(s) go to: http://adsabs.harvard.edu/abstract_service.html