cheryl.vorvick@LIGO.ORG - posted 20:35, Friday 05 July 2019 - last comment - 22:03, Friday 05 July 2019(50406)
Mid-Shift Update:
Unfortunately, there have been a number of large EQs is California, so H1 is not locked, and I set the Y axis seismic BLRMS's on nuc5 to 1000, when they're typically 3 and 13, in order to capture the peak ground motion activity.
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cheryl.vorvick@LIGO.ORG - 20:39, Friday 05 July 2019 (50407)
AND... while I was writing that, the IMC locked, with MC1 tripped, taking the IMC to DOWN, and will check the position of the IMC mirrors, since the WFS are engaged with a tripped optic.
ALSO... I went to VERY LARGE EQ as things began to trip, and HAM3 and HAM6 ISIs did not trip, because they made it to DAMPED!
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cheryl.vorvick@LIGO.ORG - 20:54, Friday 05 July 2019 (50408)
AND... while I was writing that, the IMC locked, with MC1 tripped, taking the IMC to DOWN, and will check the position of the IMC mirrors, since the WFS are engaged with a tripped optic.
ALSO... I went to VERY LARGE EQ as things began to trip, and HAM3 and HAM6 ISIs did not trip, because they made it to DAMPED!