jeffrey.kissel@LIGO.ORG - posted 11:57, Wednesday 21 February 2018 - last comment - 12:00, Wednesday 21 February 2018(40634)
H1 SUS ITMY R0 RT OSEM Replaced
J. Kissel, B. Weaver Far more details to come, but we've replaced the H1 SUS ITMY R0 LF OSEM in order to fix the noise / shorting problem (see LHO aLOG 40555, FRS Ticket 9683, Work Permit 7358). It's new open light current values are Open Light Current / ct GAIN OFFSET (as ADC Counts) (30000/olc) (-olc/2) R0 RT 29804 1.007 -14902 I've accepted the new values in the SDF system.
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Serial number 466 was removed and serial number 298 was installed.