Pre-impulsive and Impulsive Phases of the Sub-Terahertz Flare of March 28, 2022

G. G. Motorina, Yu. T. Tsap, V. V. Smirnova +3

Properties of the solar radio spectrum, as well as the temporal profiles of flare emission, indicate the thermal nature of the sub-terahertz (sub-THz) component observed as the gro…