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Plots of X-ray scattering factors obtained by our MCDF calculations. The X-ray scattering factors at sinθ/λ = 0 are equal to the number of electrons Z 0. Dashed lines indicate plots of neutral atoms. Magenta and red curves correspond to the scattering factors of O, O+ and O−, and the green curves are those of S2+ and S3+. Plots in the lower row show the same curves as those in the upper row but up to sin θ/λ = 2 Å−1.
