Figure 4
Top: comparison of interpolated (dots) and MS-calculated (dashes) spectra for control sets of parameters: (0.75, 0.75, 0.75, 0, 0, 0) for distances variation (all varied distances are equal to 2.15 Å) and (0, 0, 0, 0.75, 0.75, 0.75) for angles variation (all varied angles are equal to 105°). The solid lines correspond to the MS calculations for the initial set of parameters (0, 0, 0, 0, 0, 0). It is difficult to resolve the dotted and dashed curves because they are very close. Bottom: difference between interpolated and calculated spectra for control sets of parameters. The solid (dashed) line corresponds to the angles (distances) variation. Calculations were performed for Fe K-edge XANES of FeO6. |