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| 40m Log |
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 Mon Jan 6 18:32:17 2014, RANA, Update, IOO, MC1/3 kicked this morning at 8:30 
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 Mon Jan 6 20:52:09 2014, Jenne, Update, IOO, MC1/3 kicked this morning at 8:30
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Tue Jan 7 10:44:13 2014, Steve, Update, IOO, MC drift
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Tue Jan 7 11:11:36 2014, rana, Update, IOO, MC drift
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Tue Jan 7 16:41:08 2014, manasa, Update, IOO, WFS moving MC suspensions
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Tue Jan 7 17:16:04 2014, manasa, Update, IOO, MC aligned
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Tue Jan 7 20:57:41 2014, Jenne, Update, IOO, MC aligned
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Tue Jan 7 23:09:10 2014, manasa, Update, IOO, MC aligned
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Message ID: 9524
Entry time: Tue Jan 7 10:44:13 2014
In reply to: 9521
Reply to this: 9525
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| Author: |
Steve |
| Type: |
Update |
| Category: |
IOO |
| Subject: |
MC drift |
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| Quote: |
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The trend shows a big jolt to the MC1/3 pointing this morning at 8:30.
Was anyone working anywhere near there today? There is no elog.
If not, we will have to put a 'no janitor' sign on all of the 40m doors permanently to prevent mops misaligning our interferometer.
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I was taking pictures at the AP table at the morning and ETMX optical table after noon. There was no activity on the IOO chamber.
Look at the last 2 hours of Rana's trend plot. MC1 and MC2 sensor voltage started increasing.
I think it was a drift action. |
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