Table 2. Transmission through the beamline for all combinations of the offset mirror coatings and with the KB mirrors inserted.
Measured and calculated (in brackets) values for a photon energy of 6.08 keV. At this photon energy the diamond window dominates the overall losses.
| Coating on M22 | ||||
|---|---|---|---|---|
| Si | SiC | Mo | ||
| Coating on M21 | Si | 0.73 ± 0.03 | 0.76 ± 0.03 | 0.76 ± 0.04 |
| (0.732) | (0.769) | (0.770) | ||
| SiC | 0.73 ± 0.03 | 0.76 ± 0.02 | 0.76 ± 0.04 | |
| (0.769) | (0.808) | (0.809) | ||
| Mo | 0.75 ± 0.03 | 0.78 ± 0.02 | 0.77 ± 0.03 | |
| (0.770) | (0.809) | (0.809) | ||