Displaying report 1-1 of 1.
Reports until 16:18, Thursday 09 June 2016
H1 General
jeffrey.bartlett@LIGO.ORG - posted 16:18, Thursday 09 June 2016 (27677)
Ops Day Shift Summary
Title:  06/09/2016, Day Shift 15:00 – 23:00 (08:00 – 16:00) All times in UTC (PT)
State of H1: IFO unlocked. Half day of maintenance. 
Commissioning: Recovering the IFO and working on problems
Outgoing Operator:  None
 
Activity Log: All Times in UTC (PT)

14:45 (07:45) Ken – Working in Upstairs CER
14:47 (07:47) Peter – Taking survey of IO tables in LVEA
14:48 (07:48) Tim Nelson on site – to see Bubba
15:01 (08:01) Krishna & Mike – Going to End-X to work on BRS
15:21 (08:21) Gerardo – Going to End-Y Compressor room to work on IP11 wiring
16:04 (09:04) Bubba & Tim – Going into LVEA for facilities inspection
16:05 (09:05) Gerardo – Back from End-Y
16:07 (09:07) Electrical parts delivery for Richard – Dropped off at the LVEA rollup door
16:15 (09:15) Krishna & Mike – Back from End-X
16:16 (09:16) Bubba & Tim – Finished in the LVEA
16:17 (09:17) Kyle – Going to Mid-X to take measurements
16:18 (09:18) Filiberto & Gerardo – Going to End-X to work on Binary IO (WP #5925)
16:25 (09:25) Bubba & Tim – Going to End-X for facilities inspection
16:30 (09:30) Jason & Ed – Going into the PSL enclosure to work on DBB alignment
16:54 (09:54) TJ & Jim – Starting new Guardian nodes for both end stations (WP #5907)
16:56 (09:56) Kyle – Back from Mid-X
17:00 (10:00) Filiberto & Gerardo – Back from End-X
17:20 (10:20) Christina – Forklifting wood creates from mechanical building to staging building
17:27 (10:27) Bubba & Tim – Finished at End-X – Going to End-Y
17:38 (10:38) Haocun – Taking a tour through the LVEA
17:50 (10:50) Kyle – Going into the LVEA to get a helium tank
17:58 (10:58) Bubba & Tim – Finished at End-Y
18:00 (11:00) Haocun – Out of LVEA
18:15 (11:15) Sheila, Haocun, & Filiberto going to Mid-Y to get some boards
18:27 (11:27) Bubba & Tim – Going into the CER for facilities inspection  
18:34 (11:34) TJ & Jim – Finished with Guardian work
18:35 (11:35) Jason & Ed – Out of PSL
18:40 (11:40) Karen – Cleaning in the H2 building
19:00 (12:00) Sheila, Haocun, & Filiberto – Back from Mid-Y
19:05 (12:05) Karen – Out of the H2 building
19:14 (12:14) Cheryl – Going into Squeezer Bay to look for parts
19:49 (12:49) Carlos – Going into MSR to take inventory
19:51 (12:51) Cheryl – Out of the LVEA
20:00 (13:00) Start alignment and locking after maintenance window
20:09 (13:09) Dave – Restarting all PI models and the DAQ
23:00 (16:00) Turn over to Travis

End of Shift Summary:

Title: 06/09/2016, Day Shift 15:00 – 23:00 (08:00 – 16:00) All times in UTC (PT)
Support: Evan, Sheila
Incoming Operator: Travis

Shift Detail Summary: Adjust Y-Arm Fiber polarization from 16.5% to 6.0%.   
After half plus maintenance day, working on recovering the IFO. Considerable work was needed to get the IFO back into a functional alignment. That completed, the IFO is locking up to ENGAGE_SOFT_LOOPS. There is still a problem getting through REFL_IN_VACUO. Sheila and Evan are working on this problem. 

Displaying report 1-1 of 1.