U. Rücker, E. Kentzinger, B. Alefeld, W.Bergs, Th. Brückel

On the basis of the previous cold triple-axis spectrometer HADAS in the neutron guide hall at the research reactor FRJ-2 (DIDO) in Jülich a polarized neutron reflectometer has been developed. This instrument is equipped with a 2D position sensitive detector and a polarization analyser covering the complete detector area, allowing to measure efficiently the diffuse scattering under grazing incidence from thin magnetic films with high resolution and polarization analysis.