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ASAXS from silica-gold nanoparticles. (a) Gold core diameter 10 nm: scattering profiles at different energies. The inset shows the zoomed-in area of the same curves plotted in (a) emphasizing the range of the maximum variation in the scattering profiles due to the energy change. (b) Evolution of the apparent R g versus energy (the line is shown as a guide for the eye).
