Figure 6
(a) X-ray intensities and (b) XAFS spectra at the V K-edge (5.439 keV) in planar, tapered and gap-scan modes with a gap of 5.1 mm. Inset: XAFS spectra around the absorption-edge region. Spectra are shifted along the y axis for a clearer view. Coordinates of beam intensity profiles are the same as in Fig. 5. |