Here is the list of commissioning task for the next 7-14 days:
Green team:
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Implement optical lever feedback damping to address the mode hopping problem.
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ETM drive diagonalization
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Commission the red cavity lokcing signals.
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Lock the arm cavity on red.
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Make a mode scan of the red resonances
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Commission the common mode hand-off including the AO path.
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Measure difference between red and green locking offsets.
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Commission the length feedback path to the ETM top suspension point to suppress microseism.
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Asses the status of the reference cavity temperature controls.
Red team:
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Mode matching measurements using ISCT1 and maybe IOT2R.
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Mode cleaner characterization: Absorption, heating and scattering.
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Optimize the thermal compensation of ITMY.
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Calibrate SPOB 18.
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Meausre the PRC length
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Lock the PRMI using the 3f signals.
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Investigate the REFLAIR45 whitening filter issue.
TMS:
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Repair and exchange the in-vacuum cable for the beam diverter.
ISCTEY:
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Complete the feedthrough panels.
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Install the on table cabling.
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Prepare for move to the end station.
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Check out ALS electronics in EY.
SEI/SUS team:
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CPS master clock and associated noise.
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Improve performance.