Booster LLRF test plan

From Ciswikidb
Jump to navigation Jump to search
The printable version is no longer supported and may have rendering errors. Please update your browser bookmarks and please use the default browser print function instead.

UITF LLRF Test Plan

To Do Before Tests

  • Check LLRF Version in chassis?
  • Test equipment moved to UITF
  • GDR-FSD has been fixed
  • What signals are still not archived?
  • Organ Harvester. Has it been tested?
  • Save-restore seems to be working
  • Slopes for calibrated signals …
  • Look at the Mike’s commissioning data and tests
  • Check tuner stalk mechanical configuration

Non-Beam Tests

  • Optimize gains for both two and seven cell.
  • Cross talk between two and seven cell cavity
  • 4kHz spurs …27 degrees are they there?
  • Microphonic backgrounds of both two and seven cell cavities
  • HDIce compressors?? Are they operational?
  • Measure mechanical cross talk between the two cavities
  • Tuner motors vs. microphonics
  • What is the frequency vs. pressure for both cavities
  • Detune klystron measurement …look at slopes

New algorithm tests

  • Load code
  • Interlock verifications
  • Test SEL, SELA, SELAP
  • Resonance control is not available yet …
  • Magnitude/Phase Gain and Optimization
  • Waveforms available

Beam Tests

  • Energy spread measurement
  • Beam stability
  • RF-Longitudinal transfer function (laser …seven cell)
  • Bunch Length measurement …
  • Coupler kick effects on the beam …