Figure 6
From: Unravelling oxygen driven α to β phase transformation in tungsten
(a) Comparison of experimental and calculated EXAFS spectra of sample B at the W-L3 edge. The spectral features of the simulated χ(R) provides the average bond lengths. This is the Fourier transformation of the EXAFS spectrum in k2χ(k) space, as shown in (b). The solid line represents the simulated spectrum using average bond lengths obtained from calculations while the experimental EXAFS data has been shown by open circles.
