SPECTRUM OF MICROWAVE BURSTS AND A POSSIBLE METHOD TO OBTAIN

It Is known for a long time that basing on low-resolution "whole Sun" measurements at various frequencies made at different observatories,a spectrum of radioburst could be plotted,and some parameters of spectrum,f_max-the frequency of peakflux density in a spectrum;spectral slope below f_max;and spectral slope above f_max,areparticularly valuable as a solar flare diagnostic,in particular for a dynamic spectrum¹².