Displaying report 1-1 of 1.
Reports until 16:32, Monday 22 June 2026
H1 General
ryan.crouch@LIGO.ORG - posted 16:32, Monday 22 June 2026 (90695)
OPS Monday Day shift summary

TITLE: 06/22 Day Shift: 1430-2330 UTC (0730-1630 PST), all times posted in UTC
STATE of H1: Planned Engineering
INCOMING OPERATOR: None
SHIFT SUMMARY: CRS, SPI at HAM3, BS / input alignment work, and a little bit of beam profiling at HAM7 continued today.
LOG:                                                                                                                                         

Start Time System Name Location Lazer_Haz Task Time End
20:18 SAF LVEA IS LASER HAZARD LVEA YES LVEA IS LASER HAZARD 12:18
14:41 FAC Kim LVEA Y Tech Clean 15:50
15:34 VAC Jordan LVEA Y CP1 checks 15:43
15:53 SPI Jennie LVEA Y Unshutter SPI laser 15:56
16:10 FAC Kim LVEA Y Tech clean 17:01
16:22 SUS Jennie LVEA Y Open light pipe, IOT1 work, light pipe closed at 1700 17:00
16:40 SEI Jim, Arnaud LVEA Y BSC2 cabling, 1 person in-chamber 18:29
17:00 SPI Shoshana LVEA Y H2 enclosure to HAM3 parts shuffle 18:09
17:06 PEM Robert EndX N Grounding study 18:20
17:13 SUS Ibrahim, Betsy LVEA Y BS pitch adjustment in-chamber, by HAM3 checks, Betsy out 1830 18:49
17:24 SUS Oli, Camila LVEA Y Help alignment team by HAM3 18:46
17:33 OPS RyanS LVEA Y Bring Dust monitor to BSC2 crew 17:50
17:57 VAC Gerardo LVEA Y Inspect viewports, input/output tube 18:20
18:00 ISC Keita LVEA Y Talk to HAM3 crew 18:42
19:02 SUS Oli LVEA Y Move a chassis 19:10
19:48 PEM Carlos, Shrey Site Y Huddle test at vertex 20:54
19:49 PEM Robert Site N Searching for a seismometer 20:54
20:00 CDS Patrick Ends N Check on Beckhoff computers 20:22
20:13 SPI Jeff, Jim Optics lab, LVEA Y SPI work, optics lab then HAM3 at 21 UTC, Jim in at 2100, Jeff out at 2259 23:22
20:33 PSL Betsy LVEA Y Shutter PSL laser 20:40
20:35 VAC Jordan, Gerardo LVEA Y CP1 RGA scans and checks 22:55
20:40 SPI Jennie LVEA Y Search for a laptop 20:53
20:55 PEM Robert, Carlos, Shrey EndY N Retrieve seismometer 22:49
20:59 SPI TJ LVEA Y Join Jeff at HAM3 for SPI work 22:05
21:00 ISC Betsy LVEA Y Progress checks 21:26
21:05 SUS Oli, Fil LVEA Y Plug in chassis for BS 21:28
21:22 CRS Shoshana, Michael LVEA Y CRS  work by HAM3 Ongoing
22:04 SQZ Camilla, Eric, RyanS+1 LVEA Y Beam profiling at HAM7, RyanS out at 23:10 23:15
22:05 CRS Arnaud LVEA Y Join CRS team Ongoing
22:09 SUS Oli, Ibrahim LVEA Y BS work Ongoing
22:14 SEI RyanC Ends N Reset VFD panels for HEPIs, EY then EX 23:04
22:28 SAF CRS LVEA YES CRS laser ON near HAM3 Ongoing
23:32 IAS Jason LVEA Y FARO auto OFF/ON 23:37
23:34 ISC Betsy, Robert LVEA Y Checks Ongoing
Displaying report 1-1 of 1.