Booster LLRF test plan

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 …