Dynamics of Inner Radiation Belt Electrons and The Sporadic Space Radio Emission

Abstract

The simultaneous observations of the 0.3 - 2.0 MeV electron flux on board "Cosmos-1686" satellitc and the sporadic radio emission on frequencies¡= 33 MI-lz andf = 325 MIIz at Kharkov University ground level station (L = 2), during and after the solar flarc of November 20, 1986, were performed. The sudden increase in the counting rate of the radio emission sporadic bursts on November 25, 1986 and precipitation of subrelativistic electrons at the gap between the radiation belts were observed. It is supposed that a direct connection cxists between the electron precipitation and the sporadic space radio emission on low latitudes.