Figure 5
Experimental and calculated transmission curves of soft X-ray photons in the 350 eV to 1000 eV range. The transmission curves were obtained under helium-path conditions. The experimental transmission curves were measured at the helium-path length of 10 mm (filled circles) and 50 mm (empty circles). The solid (10 mm) and dashed (50 mm) lines are the simulated transmission curves of the fabricated differential pumping system (Henke et al., 1995–2007). |