Displaying report 1-1 of 1.
Reports until 16:17, Wednesday 26 August 2026
H1 AOS (DetChar, PEM)
mirandarose.claypool@LIGO.ORG - posted 16:17, Wednesday 26 August 2026 (91698)
Plugged two accelerometers back in (HAM3_PR2_Y and BSC1_ITMY_X)

Robert, Miranda

Last week, we noticed that the spectra for the two accelerometers, H1:PEM-CS_ACC_HAM3_PR2_Y and H1:PEM-CS_ACC_BSC1_ITMY_X, looked bad (as in, they looked to only be ADC noise). We went into the LVEA today and found that these two accelerometers were disconnected, likely due to the doors being removed earlier. We reconnected the former at 11:20 AM PDT and the latter at 11:24 AM PDT, 8/26/26. 

Displaying report 1-1 of 1.