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40m Log |
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Fri Nov 2 19:59:54 2012, Jenne, Update, Alignment, POP, POX, POY, IPPOS, IPANG, REFL all coming out of vac
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Fri Nov 2 20:41:53 2012, Jenne, Update, Alignment, AS, REFL camera shots 
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Fri Nov 2 21:40:04 2012, Manasa, Update, Alignment, AS, REFL camera shots
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Mon Nov 5 09:53:35 2012, Jenne, Update, Alignment, AS, REFL camera shots  
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Sat Nov 3 10:31:59 2012, rana, Update, Alignment, POP, POX, POY, IPPOS, IPANG, REFL all coming out of vac
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Message ID: 7667
Entry time: Sat Nov 3 10:31:59 2012
In reply to: 7664
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Author: |
rana |
Type: |
Update |
Category: |
Alignment |
Subject: |
POP, POX, POY, IPPOS, IPANG, REFL all coming out of vac |
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That's good, but I request two things:
1) Check that the REFL beam is coming from the HR surface and not the AR surface. The real REFL beam should have as much power as the Faraday output. And where does the AR surface reflection go?
2) Use frame grabber to get as many images of the spot positions on the mirrors as is reasonable. Don't endanger bumping the tables again, but take what images can be gotten by remote camera views. |