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Figure 12
The 1D imaging soft X-ray emission spectrometer installed on the SQS instrument of the European XFEL. The detector housing is seen in the foreground (right in the picture), with the stages that allow for stable rotation and translation of the detector. The beam pipe can be moved in the vertical direction with an actuator (the middle of the picture) to follow the motion of the grating chamber (left in the picture, connected with bellows on both sides) when it slides to capture various parts of the spectrum. The Wolter optics is mounted directly in the experimental chamber, which is seen at the far back (left) below the high-precision manipulator. |