Abstract

A flare that began on 1993 June 3 was observed jointly by the Owens Valley Radio Observatory (OVRO) Solar Array and the Nobeyama Radio Observatory (NRO) Radioheliograph. We present preliminary results from these observations, along with soft X-ray data from the Yohkoh SXT and GOES. The burst had a gradual time profile in the 17GHz NRO data, except for a pair of unusual spikes in the decay phase. However, the OVRO data show that the burst was impulsize, comprising several peaks at progressively higher frequencies. We suggest that the gradual 17GHz emission is thermal, and discuss the relationship of the thermal emission to the impulsive emission.