ANISOTROPIC BREMSSTTRAHLUNG EMISSION FOR THE FLARE OF AUGUST 21, 2002
The angle-dependent electron-proton bremsstrahlung cross section 
(Gluckstern & Hull, 1953) is a function of the angle between the photon 
and incoming electron directions. The pre-collisions electrons 
have a wide range of directions because they have finite pitch 
angle and spiral around magnetic field lines.
In this contribution we assume electrons uniformly distributed within 
a cone of half-angle alpha and we reconstruct regularized electron spectra 
for different viewing angles for the flare of August 21, 2002. 
We use several values for alpha, ranging from 0 (unidirectional 
cross-section) to 180 (isotropic cross-section).