Figure 1
Schematic layout of the photon diagnostics (in black) in all three FEL beamlines – SASE1, SASE2 and SASE3 – including the relevant X-ray optics (in grey) and in the sequence in which they are positioned in the tunnels; see also the optical layout given by Tschentscher et al. (2017). Precise positions are listed in Fig. 2. Light blue arrows point to the imaging stations. The locations in SASE1 and SASE3 are shown in photon system coordinates as relative distances to the FEL source point. The names of the tunnels (XTDx) and shaft buildings (XSx) are indicated below the position axis. |