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Figure 8
Vertical beam profile for the seven lanes of the VMFM at the sample position. The raw data from the knife-edge scan are displayed as filled circles, the first derivative of the knife-edge is shown as open circles and the Gaussian fit to this derivative is shown as a line plot. All plots show the FWHM of the measured beamsize, compared with the calculated beamsizes for (a) lane one, 0.3 µm, (b) lane two, 0.5 µm, (c) lane three, 1.5 µm, (d) lane four, 2.5 µm, (e) lane five, 4.4 µm, (f) lane six, 6.7 µm, (g) lane seven, 8.7 µm.

Journal logoJOURNAL OF
SYNCHROTRON
RADIATION
ISSN: 1600-5775
Volume 31| Part 6| November 2024| Pages 1593-1608
https://doi.org/10.1107/S1600577524009160
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