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  Coating Ring-down Measurement Lab elog  Not logged in ELOG logo
Message ID: 156     Entry time: Fri Nov 4 08:11:57 2016
Author: Gabriele 
Type: General 
Category: Measurements 
Subject: S1600450 

2016-11-04

  • 8:08am in chamber
  • 8:38am pumping down
  • 11:50am QUIET 1162320651 (11:50:34) + 30s, EXCITATION at 1162320710 this excitation didn't wotk very well
  • 12:40pm EXCITATION at 1162323596, again it doesn't look good
  • 2:00pm: measured Q are very low, it's very hard to excite the first mode. Stopping pumps
  • 2:41pm, venting
  • 2:45pm, removing sample

Results

% Freq        Q                 Q (C.I. 95%)      Q (C.I. 95%)
2527.2        2.4665e+06        2.4648e+06        2.4683e+06
4401.5        1.6292e+06        1.6026e+06        1.6567e+06
4467.5        2.0848e+05        2.0822e+05        2.0874e+05
6713.6        4.6050e+05        4.6008e+05        4.6092e+05
6724.0        2.0244e+06        2.0163e+06        2.0326e+06
14079.4       3.7887e+06        3.7784e+06        3.7992e+06
15977.6       2.5322e+06        2.5321e+06        2.5322e+06
16204.9       7.6919e+05        7.6917e+05        7.6922e+05
24542.5       6.0480e+05        6.0479e+05        6.0482e+05
26955.4       1.7958e+06        1.7958e+06        1.7958e+06
28775.0       9.3100e+05        9.3098e+05        9.3102e+05

 

 

 

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