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Reports until 16:04, Tuesday 17 September 2019
H1 General
yannick.lecoeuche@LIGO.ORG - posted 16:04, Tuesday 17 September 2019 (52004)
Shift Summary - Day

TITLE: 09/17 Day Shift 15:00 – 23:00 (08:00-16:00), all times posted in UTC

STATE of H1: Observing

INCOMING OPERATOR: Ed

SHIFT SUMMARY: Not too invasive maintenance, ended around 12:30. Went into Observing at 2:00. Wind is high, but we're still locked locked at ~114 Mpc.

LOG:

15:00 (08:00) Start of shift

15:00 (08:00) Kyle to LVEA -- turn on Kobelco pump

15:01 (08:01) Hugh to LVEA -- material organization

15:13 (08:13) Dan to LVEA -- test wifi

15:20 (08:20) Bubba, guest to LVEA -- look at cranes

15:27 (08:27) Richard back from EX

15:28 (08:28) Richard to LVEA -- join tour group

15:35 (08:35) Hugh back from LVEA

15:35 (08:35) Gerardo to LVEA -- check with Kyle

15:47 (08:47) Hugh to EX -- pull down wind fence auxiliary sensors

15:48 (08:48) Matt to LVEA -- mount accelerometer outside HAM3

15:49 (08:49) Betsy to LVEA -- find tour group

15:54 (08:54) Gerardo to back from LVEA

15:54 (08:54) Gerardo to MX -- turn on purge air

15:58 (08:58) Jeff Jones, visitor to EX, EY, roof for ecological survey

16:03 (09:03) Marc, Adrian to LVEA -- catch up with touring group

16:10 (09:10) Chandra to LVEA -- meet with touring group

16:14 (09:14) TJ to LVEA -- get verbal, key off TCSY laser

16:19 (09:19) Ken to EX -- continue PEM supports installation

16:26 (09:26) Matt out of LVEA

16:28 (09:28) Tyler to LVEA -- find Chandra

16:31 (09:31) Betsy out of LVEA

16:33 (09:33) Karen leaving EY

16:39 (09:39) Chris to LVEA -- set up eye wash signs/do safety checks

16:40 (09:40) Touring group members out of LVEA

16:43 (09:43) Vanessa back from MX

16:43 (09:43) Vanessa to LVEA

16:52 (09:52) Bubba out of LVEA

16:58 (09:58) Marc, Adrian, Gavin to CER

17:00 (10:00) Fil to LVEA -- fiber pulling

17:08 (10:08) Chandra out of LVEA

17:08 (10:08) TJ to LVEA -- TCSY chiller replacement

17:14 (10:14) Jeff to CER -- check on CER work after computer error

17:20 (10:20) Jeff back from LVEA (?)

17:21 (10:21) TJ to LVEA -- turn on CO2Y

17:25 (10:25) TJ back from LVEA

18:00 (11:00) Fil back from LVEA

18:02 (11:02) Hugh back from EX

18:09 (11:09) Jeff Jones, visitor done with survey

18:22 (11:22) Gerardo back from MX

18:23 (11:23) Tyler out of LVEA

18:24 (11:24) Chris out of LVEA

18:24 (11:24) Chris to EX, EY -- put up eye wash signs in VEAs

18:32 (11:32) Chandra to LVEA -- spin down turbo

18:35 (11:35) Rich, Adrian, Daniel, Kara to CER -- look at electronics

18:39 (11:39) Sheila out of Optics Lab

18:44 (11:44) Tyler done with high bay work

18:51 (11:51) Gavin, Marc, Adrian back from CER

18:53 (11:53) Chris back from end stations

18:55 (11:55) Daniel, Kara, Rich out of CER

18:57 (11:57) Ken done with EX work

19:03 (12:03) Fil done at EX, EX swept

19:03 (12:03) Kyle, Chandra out of LVEA -- ToO fan turn off in 1-2 hours

19:18 (12:18) Starting initial alignment

19:48 (12:48) Initial alignment complete, starting re-lock

20:11 (13:11) Lockloss from CARM_TO_TR

20:40 (13:40) Kyle to LVEA -- turn off fan

20:45 (13:45) Chris to halfway to MX -- drop off cable for bee-movers

20:48 (13:48) Kyle out of LVEA

21:00 (14:00) Locked at NLN, accepting sdf changes and going into Observing

21:06 (14:06) Chris back from cable drop-off

23:00 (16:00) End of shift

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