Figure 6
(a) Image of the bending-magnet source obtained with a single 50 µm lens at E = 13.65 keV, for distance q = 23.5 m downstream of the lens. Horizontal (b) and vertical (c) profiles of the image are presented. The solid blue (b) and green (c) lines are Gaussian fits to the experimental data. Measured widths are: = 172 µm, = 61 µm. |