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| Cryo Lab eLog |
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 Mon Nov 3 15:16:28 2014, Dmass, Noise Hunting, Noise Budget, New beat spectrum: 
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 Mon Nov 3 16:15:21 2014, Dmass, Noise Hunting, Noise Budget, Beat spectrum not ltd by
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Mon Nov 3 20:27:28 2014, Dmass, Noise Hunting, Noise Budget, ISS servo fail?
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Wed Nov 19 14:54:36 2014, nicolas, Noise Hunting, Noise Budget, ISS servo fail?
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Tue Dec 2 22:51:52 2014, Dmass, Noise Hunting, Noise Budget, Beat spectrum not ltd by
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Sat Sep 12 14:25:05 2015, Dmass, Noise Hunting, Noise Budget, Beat spectrum not ltd by
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Mon Nov 3 20:36:14 2014, Dmass, Noise Hunting, Noise Budget, New beat spectrum:
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Tue Nov 25 22:45:43 2014, Dmass, Noise Hunting, Noise Budget, New beat spectrum:
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Wed Dec 3 17:02:31 2014, Dmass, Noise Hunting, Noise Budget, Noise budget cleaning up
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Thu Dec 4 02:45:49 2014, Dmass, Noise Hunting, Noise Budget, Noise budget cleaning up
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Sun Dec 7 12:42:55 2014, rana, Noise Hunting, Noise Budget, Scatter Noise hump is RAM
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Message ID: 1329
Entry time: Sat Sep 12 14:25:05 2015
In reply to: 1172
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| Author: |
Dmass |
| Type: |
Noise Hunting |
| Category: |
Noise Budget |
| Subject: |
Beat spectrum not ltd by |
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I do not believe the values written in the diagram for the box between the LB1005 and the current driver.
These need to be confirmed, probably just by taking a transfer function through the LB + driver combo. I suspect I actually used a much smaller capacitor to push the corner frequency of the poles and zeros up. |