Figure 5
Photon flux after the refocusing mirror measured on a calibrated silicon photodiode for the 600 and 1200 lines mm−1 diffraction gratings. The solid and broken lines were measured for maximum (720 µrad × 1200 µrad) and minimum (120 µrad × 120 µrad) front-end aperture, respectively. The exit slit size is 100 µm. |