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AdV-ISC (Commissioning up to first full interferometer lock)
bersanetti - 20:05 Thursday 06 November 2025 (68110) Print this report
Comment to BNS Range drops (68075)

The test with the QD2 sgnal lasted up to the unlock. I then disabled it by hand as the automation did not know about it, then I added in DRMI_LOCK the reset of this new sensing matrix weight.

At the end of the calibration activity there is clean data from 18:11 UTC for 300 s; then, after a 25-minutes glitch, I changed the BS_TY loop sensor again from QD1 to QD2 at 18:20:03 UTC; clean data afterwards for 20 minutes.

At 18:41:12 UTC (ramptime = 5 s, in ADJUSTING mode) I opened the SR_TY loop, clean (SCIENCE) data for another 20 minutes. I enabled the loop back at 19:04:11 UTC (ramptime= 5 s).

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