a solid tin target, was measured over several angles between 25 and 85 with respect to the
target normal for six energy bands between 200 and 1000 nm. The optical and target
system was rotated with respect to the detector and the intensity of the radiation was
measured using an absolutely calibrated filter/photodiode combination. The emission was
dominated by radiation in the 214 nm band. A cosine function fitted to the angular …