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Figure 2
Measured multiple beam spot patterns for (a) all beams allowed through the D33 collimation with all guides in the beam path and for a quasi-white spectrum. The circular envelope around the spot pattern is due to shadowing caused by the narrow diameter of the final beam nose. (b) Nine beams extracted from the D33 collimation for the instrument configuration depicted in Fig. 1[link] at a wavelength of 6 Å and detector distance of 15 m. (c), (d) Multiple beam spot patterns for a wavelength of 14 Å simulated for 25 (5 × 5) beams (4′, 2′, 0, 2, 4) and 225 (15 × 15) beams, which may be achieved as depicted schematically in Fig. 1[link].

Journal logoJOURNAL OF
APPLIED
CRYSTALLOGRAPHY
ISSN: 1600-5767
Volume 47| Part 4| August 2014| Pages 1180-1189
https://doi.org/10.1107/S1600576714012801
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