Day Shift Summary LVEA laser hazard 09:02 Justin – Transition LVEA to laser safe 09:15 Doug & Jason – OpLev alignment at X-Arm 09:22 Nathan – Working in the optics lab 09:25 Paul, Jordan, & Sudairsham – At Y-1 in beam tube taking PEM measurements 09:30 John & Gerardo – Vacuum pumping in corner station 09:37 Hugh – Unlocking HEPI at HAM2 & HAM3 09:45 Richard – High Voltage on at End-Y 10:21 Betsy – Cleanup work in west bay 11:15 Richard – Going to End-Y 12:24 Hugh – HAM3 HEPI work 12:44 Gerardo – Going to End-Y 13:00 Karen – Cleaning at End-Y 13:38 Kiwamu – Escorting a group from KAGRA on a tour of the PSL 14:20 Apollo – Installing feed through at HAM6 15:02 Jeff – Going to End-X to work on tilt meter 15:21 Doug, Jason, & Apollo – OpLev preparation work at Y-Arm 15:26 Vern – OpLev preparation work at Y-Arm 16:00 Greg & Allister – Energizing CO2 laser in east squeezer bay 16:05 Shelia – Transition LVEA to laser hazard