40m QIL Cryo_Lab CTN SUS_Lab TCS_Lab OMC_Lab CRIME_Lab FEA ENG_Labs OptContFac Mariner WBEEShop
  Coating Ring-down Measurement Lab elog  Not logged in ELOG logo
Message ID: 325     Entry time: Thu Mar 2 09:45:58 2017
Author: Gabriele 
Type: General 
Category: Measurements 
Subject: S1600456 S1600458 S1600461 S1600491 

2017-03-02

  • 9:31am, in chamber, removed ND from path 2-4
    • S1600456 in CR1
    • S1600458 in CR2
    • S1600461 in CR3
    • S1600491 in CR4
  • 9:45am roughing pump on
  • 9:55am turbo pump on
  • Excitations
    • Quiet time before excitation: 1172530103
      Excitation broadband: 1172530139
      Quiet time after excitation: 1172530204

    • Quiet time before excitation: 1172532034
      Excitation broadband: 1172532069
      Quiet time after excitation: 1172532134

    • Quiet time before excitation: 1172533964
      Excitation broadband: 1172533999
      Quiet time after excitation: 1172534064

    • Quiet time before excitation: 1172535894
      Excitation broadband: 1172535929
      Quiet time after excitation: 1172535994

    • Quiet time before excitation: 1172537824
      Excitation broadband: 1172537859
      Quiet time after excitation: 1172537924

    • Quiet time before excitation: 1172539754
      Excitation broadband: 1172539789
      Quiet time after excitation: 1172539854

    • Quiet time before excitation: 1172541684
      Excitation broadband: 1172541719
      Quiet time after excitation: 1172541784

    • Quiet time before excitation: 1172543614
      Excitation broadband: 1172543649
      Quiet time after excitation: 1172543714

2017-03-03

  • 9:30am, gate valve closed, pumps stopped, venting
ELOG V3.1.3-