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Figure 4
(Top) Time correlation functions, g2(τ), for various translation speeds: 2.5 mm s−1 (black squares); 1.25 mm s−1 (red circles); 0.63 mm s−1 (blue sideways triangles); 0.31 mm s−1 (cyan up triangles); 0.16 mm s−1 (green crosses); 0.08 mm s−1 (magenta Xs). Lines indicate the expected decay due to just the beam transit from equation (4)[link]. (Bottom) Time correlation functions, g2(τ), corrected for the effects of translation given in equation (4)[link]. Points with uncertainties larger than 10% are not shown. The dashed line is a stretched exponential fit to the data from just the three fastest translation speeds.

Journal logoJOURNAL OF
SYNCHROTRON
RADIATION
ISSN: 1600-5775
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