view article
Figure 5
Stepwise procedure to filter out the Renninger effect and background leading to the corrected REXS signal. This is shown for the `forbidden' 0 3 15 reflection near the Ta L3 edge of congruent LiTaO3 from experimental data. The steps include (a) manually defining the peak position on the detector frame; (b) determining the background intensity for each detector frame taken within the ψ–E grid; (c) subtracting the background signal for each point of the ψ–E grid; and (d) for each energy, averaging the lowest intensities from the different azimuthal positions.

Journal logoJOURNAL OF
SYNCHROTRON
RADIATION
ISSN: 1600-5775
Volume 31| Part 1| January 2024| Pages 28-34
https://doi.org/10.1107/S1600577523009670
Follow J. Synchrotron Rad.
Sign up for e-alerts
E-alerts
Follow J. Synchrotron Rad. on Twitter
Twitter
Follow us on facebook
Facebook
Sign up for RSS feeds
RSS