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Ye, Q.

Paper Title Page
RPAP047 DAQ System of BPM and BCT for the BEPCII Linac 2980
 
  • J. Cao, Q. Ye
    IHEP Beijing, Beijing
 
  Following the BEPCII upgrade, total about 19 BPM and 12 BCT have been newly installed in the BEPCII Linac. Also, a set of distributed control system based on EPICS architecture has been built, and the BPM and BCT system are merged into the new control system for the data acquisition. In order to reduce the effects of RF noise, a special gated integrator was used to measure the beam current. In this paper we will describe the DAQ system of BPM and BCT including calibrations in detail.