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40m Log |
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Thu Jun 30 16:11:57 2016, ericq, Update, General, Vent Prep
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Thu Jun 30 21:24:36 2016, ericq, Update, General, Vent Prep
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Fri Jul 1 09:20:44 2016, Steve, Update, VAC, vent 78 
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Fri Jul 1 15:48:10 2016, Steve, Update, VAC, vent 78 at 710 Torr
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Wed Jul 6 10:58:07 2016, Steve, Update, VAC, vent 78 valve configuration
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Wed Jul 20 11:39:07 2016, Steve, Update, VAC, vent 78 day 20
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Mon Aug 8 10:35:12 2016, Steve, Update, PEM, vent 78 day 38 
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Tue Oct 4 11:02:31 2016, Steve, Update, VAC, RGA is out of order
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Fri Oct 7 10:29:57 2016, Steve, Update, VAC, RGA removed
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Mon Oct 31 16:20:50 2016, Steve, Update, VAC, RGA is reinstalled
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Tue Nov 22 11:31:52 2016, Steve, Update, VAC, RGA is running again  
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Mon Nov 28 09:45:44 2016, Steve, Update, VAC, RGA scan at pumpdown day 40  
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Thu Dec 22 09:37:20 2016, Steve, Update, VAC, RGA scan at day 63 
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Tue Jan 10 14:24:09 2017, Steve, Update, VAC, RGA scan at day 82
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Mon Feb 27 15:33:10 2017, Steve, Update, VAC, RGA scan at day 130
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Wed Jul 6 08:34:00 2016, Steve, Update, VAC, RGA scan at day 639 
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Mon Sep 12 17:54:24 2016, Steve, Update, VAC, pumpdown 79
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Message ID: 12237
Entry time: Fri Jul 1 09:20:44 2016
In reply to: 12235
Reply to this: 12238
12248
12483
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Author: |
Steve |
Type: |
Update |
Category: |
VAC |
Subject: |
vent 78 |
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VENT OBJECTIVES:
1, Fix ETMX sus "jump issue"
2, First Contact clean the arms
3, Install new spare cold cathode and convectron gauges: InstruTech-Hornet
4, Install 50 mm apeture beam baffles
5, Check and clean optical quality viewport from inside
The following bullets were executed:
We are venting the 40m IFO
Quote: |
Steve has ordered some teflon parts to take the place of the metal parts in his acetone-soaking jig. They should arrive tomorrow.
So, we will be begin the venting process tomorrow. Doors to come off on Tuesday.
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