Figure 4
Schematic view of the pnCCD sensor geometry as seen when looking in the beam direction onto the detector (in beamline coordinates this corresponds to the positive z direction), i.e. the down-stream FEL beam direction. The sensor is divided into two halves, which can be operated independently. The designation of the digital signal channels and detector quadrants is the same as the one used in the metadata of the Karabo online data stream and the HDF5 raw/calibrated data files. Both data sources are accessible to beamline users for data analysis. |