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| 40m Log |
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 Wed Jan 9 20:01:25 2019, Jon, Update, VAC, Second pumpdown completed 
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 Thu Jan 10 10:23:46 2019, gautam, Update, VAC, overnight leak rate
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Sat Feb 2 21:53:24 2019, Koji, Update, VAC, overnight leak rate
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Sun Feb 3 15:15:21 2019, gautam, Update, VAC, overnight leak rate
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Sun Feb 3 20:52:34 2019, Koji, Update, VAC, overnight leak rate
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Mon Feb 4 12:23:24 2019, gautam, Update, VAC, pumpdown 83 - leak tests
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Tue Feb 5 10:11:30 2019, gautam, Update, VAC, leak tests complete, pumpdown 83 resumed
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Tue Feb 5 19:30:14 2019, gautam, Update, VAC, Main volume at 20 uTorr
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Thu Feb 7 13:55:25 2019, gautam, Update, VAC, RGA turned on
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Thu Feb 7 19:28:46 2019, gautam, Update, VAC, IFO recovery
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Message ID: 14436
Entry time: Tue Feb 5 19:30:14 2019
In reply to: 14434
Reply to this: 14438
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| Author: |
gautam |
| Type: |
Update |
| Category: |
VAC |
| Subject: |
Main volume at 20 uTorr |
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Pumpdown looks healthy, so I'm leaving the TPs on overnight. At some point, we should probably get the RGA going again. I don't know that we have a "reference" RGA trace that we can compare the scan to, should check with Steve. The high power (1 W) beam has not yet been sent into the vacuum, we should probably add the interlock condition that shuts off the PSL shutter before that. |
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