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. 2017 Jun 21;7:3962. doi: 10.1038/s41598-017-04271-x

Figure 4.

Figure 4

Wave-vector dependence of the X-ray induced dynamics. Wave-vector dependence of the characteristic decay time in vitreous silica measured at T = 295 K and for F0 ≈ 1 · 1011 ph/s (red circles). The grey triangles are taken with F1 ≈ 3 · 1010 ph/s and rescaled by the factor 2.74 corresponding to the X-ray intensity difference between the two measurements.