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Figure 7
Results indicating the presence and correction of monochromator drift showing the raw data (×), the data that has had fluorescent scattering applied (+) and the final drift corrected data ([\star]). These examples show 120 repeated one-second measurements taken for the 25 µm sample. These measurements were collected at 9.330 keV (below the edge, top left), 10.639 keV (top right), 12.252 keV (bottom left) and 14.670 keV (bottom right). Note that at 9.330 keV raw and fluorescence corrected data are identical as are below the zinc K-edge. At 10.639 keV and 12.252 keV, the effect of drift only becomes evident after correction for fluorescence.

Journal logoJOURNAL OF
SYNCHROTRON
RADIATION
ISSN: 1600-5775
Volume 27| Part 5| September 2020| Pages 1262-1277
https://doi.org/10.1107/S1600577520010097
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