Fig. 6.20
Left: k-space
fitting. (a) A representative
fit using 3 S at 2.36 Å, (b) additional components added to capture beat pattern 3 Fe at ~2.6 Å, and 3 O at
2.2 Å, and (c)
final fit with three components. Right: EXAFS Fourier transforms for the curve-fitting process. op: EXAFS Fourier transforms for data (—) and
3-component
fit ( ). Bottom: Fourier transforms for individual components used in the overall
fit
6.9 Curve-Fitting
161
Left: k-space
fitting. (a) A representative
fit using 3 S at 2.36 Å, (b) additional components added to capture beat pattern 3 Fe at ~2.6 Å, and 3 O at
2.2 Å, and (c)
final fit with three components. Right: EXAFS Fourier transforms for the curve-fitting process. op: EXAFS Fourier transforms for data (—) and
3-component
fit ( ). Bottom: Fourier transforms for individual components used in the overall
fit
6.9 Curve-Fitting
161