W gamma and Z gamma production at hadron colliders

We present a general purpose Monte Carlo program for the calculation of any infrared safe observable in W gamma and Z gamma production at hadron colli ders at next-to-leading order in alpha(s). We treat the leptonic decays of the W and Z-boson in the narrow-width approximation, but retain all spin in formation via decay angle correlations. The effect of anomalous triple gaug e boson couplings is investigated and we give the analytical expressions fo r the corresponding amplitudes. Furthermore, we propose a way to study the effect of anomalous couplings without introducing the ambiguity of form fac tors.