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Figure 1
Raw dispersive EXAFS spectra derived from a 4 wt% Pd/Al2O3 sample at room temperature under flowing He (75 ml min−1) as a function of vertical beam height (VBH): (a) under-bending the mirror to a VBH of 260 µm; (b) VBH at ideal focus = 100 µm; (c) over-bending of the mirror to yield a beam height of 300 µm. The net acquisition time is 100 ms for each spectrum (25 frames × 4 ms integration time). The reference is a passage through air.

Journal logoJOURNAL OF
SYNCHROTRON
RADIATION
ISSN: 1600-5775
Volume 14| Part 4| July 2007| Pages 372-381
https://doi.org/10.1107/S0909049507014550
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