8 Accelerator Engineering and Technology: Accelerator Technology
483
Fig. 8.87
Side view (left) and view along beam path (right) of the modernized two-jaw collimator design. Each jaw can be adjusted in distance and angle
to the beam. The right view illustrates the possibility to measure the outside gap and jaw positions. Precision calibration during production allows inferring
accurately the inside gap and jaw positions from the outside measurements
483
Fig. 8.87
Side view (left) and view along beam path (right) of the modernized two-jaw collimator design. Each jaw can be adjusted in distance and angle
to the beam. The right view illustrates the possibility to measure the outside gap and jaw positions. Precision calibration during production allows inferring
accurately the inside gap and jaw positions from the outside measurements