Ops Shift Log: 03/23/2020, Evening Shift 23:00 – 07:00 (16:00 - 00:00) Time - UTC (PT)

State of H1: Locked at NLN

Intent Bit: Commissioning

Support: N/A

Incoming Operator:  

Shift Summary: IFO is currently locked at NLN. This morning the O3 science run comes to a successful end. This morning also marks the start of the next phase of the APlus upgrade. May it build on the incredible achievements LIGO has logged thus far.  

 

Activity Log: Time - UTC (PT)

23:00 (16:00) Take over from Patrick

23:11 (16:11) Locked at NLN

23:14 (16:14) Robert – Commissioning in the LVEA

00:49 (17:49) Robert – Finished in the LVEA

00:50 (17:50) Robert – Going to End-Y

01:44 (18:44) Lock loss

02:51 (19:51) Relocked at NLN

02:55 (19:55) Buddy check with Robert

03:33 (20:33) Robert – Finished at End-Y & leaving the site

07:00 (00:00) End of Shift

07:00 (00:00) End of O3 run