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  Coating Ring-down Measurement Lab elog  Not logged in ELOG logo
Message ID: 315     Entry time: Wed Feb 22 15:11:59 2017
Author: Gabriele 
Type: General 
Category: Measurements 
Subject: S1600519 S1600520 S1600521 S1600522 

2017-02-22

  • 2:59pm, in chamber, balanced, removed all neutral densities
  • 3:02pm, roughing pump on, clamps on
  • 3:11pm, turbo pump on
  • Excitations
    • Quiet time before excitation: 1171847838
      Excitation broadband: 1171847873
      Quiet time after excitation: 1171847888

    • Quiet time before excitation: 1171858718
      Excitation broadband: 1171858754
      Quiet time after excitation: 1171858769

    • Quiet time before excitation: 1171869599
      Excitation broadband: 1171869634
      Quiet time after excitation: 1171869649

    • Quiet time before excitation: 1171880479
      Excitation broadband: 1171880514
      Quiet time after excitation: 1171880530

 

2017-02-23

  • 10:22am, gate valve closed, pumps off, venting

 

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