BLTWG Meeting 11/06/2017

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  • Time: 11:30 EDT
  • JLab meeting room: A110
  • Connecting: detailed instructions are here
  • Conference id: 536076821
  • Present: Richard J., Ken L., Michael D., Curtis M., Michael S., Todd S., Mike M., Eugene C., Alex D., Alex S., Alex B., Sebastian C., Baalouch M., and Hovanes E.


  1. Announcements
  2. Polarimetry possibilities with the Pair Spectrometer - Ken L.
  3. Beam alignment in Spring 2017 - Mike Staib
  4. Planning for improved beam normalization (TAC runs) - discussion
    • improved limits for low-current operation
    • limits on the use of cavity BPMs for slow locks at low current
    • effective bandwidth limit of cavity BPMs for feedback
    • things that require further study by Accel Ops
  5. Planning for fast raster in Hall D - discussion
    • results from early test
    • limits on size of pattern at collimator? radiator?
    • next steps, remaining studies before testing with AC?
  6. Transfer of expertise in Hall D beamline controls - discussion
  7. Any other business