Just started a low frequency measurement on ISI-ITMY for the night.
*** HPI ***
Undamped
*** ISI ***
750mHz blend on all the DOFs (ST1 & ST2)
Control lvl1 engaged
*** SUS ***
Damped
The goal of this measurement is to collect data in order to implement some tilt correction on the ISI. Tilt correction should improve our performance at low frequencies.
This test should be done by tomorrow morning.