Reports until 16:06, Friday 22 March 2024
H1 SQZ (ISC)
jennifer.wright@LIGO.ORG - posted 16:06, Friday 22 March 2024 (76627)
No Squeeze Quiet Time

Last night due to some SQZ MANAGER issues, we had a long period without squeezing on. For future reference here is a list of NO SQZ quiet times with no glitches:

First 10 mins of a lock at NLN: GPS 1395133005

then 1395134044 - 1395139295 GPS for thermalisation period of 1 hr 28 mins with no glitches.

Then period 1395139667 to 1395146035 is 1 hr 44 mins about 2 hours into lock.

Then best thermalised period is GPS 1395151019  for 53 mins. (third image).

 

SQZ time starts at 1395165711 GPS for 53 mins on 22nd March. This was while we were doing our REFLB off test but it should be fine range-wise. (second image)

Calibrated measurement of DARM is shown in first image.

Images attached to this report