view article
Figure 10
(a) The direct beam profile, obtained by averaging all frames in the Si cRED data and a Lorentzian fit. (b) R1 calculation after optimizing the geometry and correcting for the slew rate and beam profile (specimen thickness 185 nm). R1 = 8.9%. (c) R1 for the kinematic model K and initial dynamical model D, with geometry optimization G, corrections for slew rate S and beam profile P, and refinement of Debye–Waller factor DWF.

IUCrJ
Volume 10| Part 1| January 2023| Pages 118-130
ISSN: 2052-2525
https://doi.org/10.1107/S2052252522011290