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Nölle, D.

Paper Title Page
TUP69 Precision Alignments of Stripline BPMs with Quadrupole Magnets for TTF2 426
 
  • G. Priebe, D. Nölle, M. Wendt, M. Werner
    DESY, Hamburg
 
  We report on our alignment setup to calibrate beam position monitors (BPM) with respect to the magnetic axis of the quadrupole magnets used in the warm sections of the TESLA Test Facility (TTF2). The Stripline BPM's are fixed inside the quadrupole magnets. A streched wire measurement was used to calibrate the electrical axis of the BPM wrt. to the magnetic axis of the quadrupole.  
TUP72 TTF II Beam Monitors for Beam Position, Bunch Charge and Phase Measurements 435
 
  • M. Wendt, D. Nölle
    DESY, Hamburg
 
  An overview of the basic beam instrumentation with regard to elecromagnetic beam monitors for the TESLA Test Facility phase II (TTF II) is given. Emphasis is put on beam position monitor (BPM) and toroid transformer systems for beam orbit and bunch charge observations. Furthermore broadband monitors, i.e. wall current and bunch phase monitors, are briefly presented.