Figure 2
Color contour map of the absorption spectra recorded under in situ conditions. The annealing temperatures at steps X, Y and Z are indicated at the top. The heating rate was kept to 10 K min−1. The blue region indicates the pre-edge contribution while the dark red region represents the position of the white line. The discontinuity of the white line between spectra 40 and 47 is due to intensity saturation. |