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Figure 13
Uncorrected background-subtracted intensities using 14 analyser crystals. Vertical intensity spikes are evident, corresponding to fluctuations in the HERFD-XES slices at incident energies Einc = 7240, 7480 and 7600 eV. These are best attributed to electronic noise spikes in the Medipix detectors and significantly decrease the signal-to-noise ratio of the satellite. To correct for this, affected slices are replaced by the average of the surrounding data points. The improvements can be seen in Fig. 14.

IUCrJ
Volume 12| Part 5| September 2025| Pages 548-562
ISSN: 2052-2525
https://doi.org/10.1107/S2052252525005573