Abstract
We present millimeter imaging observations of a B5.6 flare which occured
on 1994 August 16 in
the active region AR 7765. The BIMA interferometer and
the Nobeyama
radioheliograph observed
both the impulsive phase and the thermal phase of the flare emission.
The 3.5 mm maps obtained
with BIMA allowed us to determine the location of the radio source and
its properties at different
phases of the flare evolution. In X-ray wavelengths the impulsive phase
was detected by the first
two channels of BATSE (25-50 keV, 50-100 keV); although YOHKOH/SXT did
not observe the
impulsive phase, it was possible to image the post-flare loop in soft
X-rays. We compare the
images of the flare at different wavelengths and discuss the relevance
of millimeter emission in the
context of flare models.