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  Coating Ring-down Measurement Lab elog  Not logged in ELOG logo
Message ID: 294     Entry time: Tue Feb 7 10:03:35 2017
Author: Gabriele 
Type: General 
Category: Measurements 
Subject: S1600496 

2017-02-07

  • 10:02am in chamber, balanced
  • 10:03am roughing pump on
  • 10:30am turbo pump on
  • Excitations (they didn't work, I forgot to switch on the noise!!)
    • Quiet time before excitation: 1170548335
      Excitation (broad band) at 1170548367 (60 s)
      Quiet time after excitation: 1170548429

    • Quiet time before excitation: 1170559259
      Excitation (broad band) at 1170559291 (60 s)
      Quiet time after excitation: 1170559353

    • Quiet time before excitation: 1170570183
      Excitation (broad band) at 1170570216 (60 s)
      Quiet time after excitation: 1170570278

    • Quiet time before excitation: 1170581108
      Excitation (broad band) at 1170581140 (60 s)
      Quiet time after excitation: 1170581202

    • Quiet time before excitation: 1170592032
      Excitation (broad band) at 1170592064 (60 s)
      Quiet time after excitation: 1170592126

    • Quiet time before excitation: 1170602956
      Excitation (broad band) at 1170602989 (60 s)
      Quiet time after excitation: 1170603051

  • Excitations:

    • Quiet time before excitation: 1170638328
      Excitation (broad band) at 1170638360 (60 s)
      Quiet time after excitation: 1170638422

    • Quiet time before excitation: 1170649252
      Excitation (broad band) at 1170649285 (60 s)
      Quiet time after excitation: 1170649347

    • Quiet time before excitation: 1170660177
      Excitation (broad band) at 1170660209 (60 s)
      Quiet time after excitation: 1170660271

    • Quiet time before excitation: 1170671101
      Excitation (broad band) at 1170671133 (60 s)
      Quiet time after excitation: 1170671195

    • Quiet time before excitation: 1170682025
      Excitation (broad band) at 1170682057 (60 s)
      Quiet time after excitation: 1170682119

 

2017-02-09

  • 4:11pm, pumps off

 

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