naoki.aritomi@LIGO.ORG - posted 15:14, Friday 29 March 2024 - last comment - 15:57, Friday 29 March 2024(76798)
PSAMS change to 125/125
Naoki, Nutsinee
We changed the PSAMS from 100/100 to 125/125. We ran the SCAN_ALIGNMENT with asqz-optimized. The result is here.
https://lhocds.ligo-wa.caltech.edu/exports/SQZ/GRD/ZM_SCAN/240329142738/
The asqz and sqz time for 125/125 PSAMS is as follows.
asqz
PDT: 2024-03-29 14:37:25-14:42:25
UTC: 2024-03-29 21:37:25-21:42:25
GPS: 1395783463-1395783763
sqz
PDT: 2024-03-29 14:47:30-14:52:30
UTC: 2024-03-29 21:47:30-21:52:30
GPS: 1395784068-1395784368
Here's a PSDs of PSAMs 100/100 compared to 125/125. We reverted the PSAMs settings back to 100/100 after the test. ZMs alignments have been reverted back to when we had 100/100 (post SCAN_ALIGNMENT sctript). SQZ angle reverted to last night's lock (184 degree). We also put ZM4, 5, 6 slider bar back to MONITOR list. Changes of the slider values have been accepted in the SDF.