view article
Figure 4
The real-space correlation functions p(r) = γ(r)r2 for a few example parameters (solid black lines, shifted vertically). The dashed red lines indicate the integral of the correlation function with respect to r, and the asymptotic value for r → ∞ is the forward scattering that is connected to the diffuse scattering. The top two examples are simple Teubner–Strey expressions (d = 200 Å and ξ = 200 Å or ξ = 50 Å). The bottom curve corresponds to a stretched scattering curve with σ = 10.

Journal logoJOURNAL OF
APPLIED
CRYSTALLOGRAPHY
ISSN: 1600-5767
Volume 59| Part 4| August 2026| Pages 1319-1326
https://doi.org/10.1107/S1600576726006825
Follow J. Appl. Cryst.
Sign up for e-alerts
E-alerts
Follow J. Appl. Cryst. on Twitter
Twitter
Follow us on facebook
Facebook
Sign up for RSS feeds
RSS