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Figure 2
Knife-edge scan of the microbeam generated at BL40XU. The recorded intensities are fitted to a sigmoidal function and then differentiated to obtain the beam profile. The full width at half-maximum (FWHM) is 1.5 µm. |
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Figure 2
Knife-edge scan of the microbeam generated at BL40XU. The recorded intensities are fitted to a sigmoidal function and then differentiated to obtain the beam profile. The full width at half-maximum (FWHM) is 1.5 µm. |