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 Tue Sep 4 20:25:22 2012, jamie, Omnistructure, VAC, better in-air "lite" access connector needed
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 Wed Sep 5 09:50:25 2012, Steve, Omnistructure, VAC, better in-air "lite" access connector needed 
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Wed Sep 5 10:50:15 2012, jamie, Omnistructure, VAC, better in-air "lite" access connector needed
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Wed Sep 5 13:11:43 2012, jamie, Omnistructure, VAC, better in-air "lite" access connector needed
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Wed Sep 19 09:24:01 2012, Steve, Omnistructure, IOO, access connector at athmoshere
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Wed Oct 10 10:55:56 2012, Steve, Omnistructure, IOO, access connector at athmoshere
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Thu Oct 25 09:32:17 2012, Steve, Omnistructure, IOO, using access connector
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Message ID: 7518
Entry time: Wed Oct 10 10:55:56 2012
In reply to: 7407
Reply to this: 7620
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| Author: |
Steve |
| Type: |
Omnistructure |
| Category: |
IOO |
| Subject: |
access connector at athmoshere |
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| Quote: |
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| Quote: |
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| Quote: |
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We really need something better to replace the access connector when we're at air. This tin foil tunnel crap is dumb. We can't do any locking in the evening after we've put on the light doors. We need something that we can put in place of the access connector that allows us access to the OMC and IOO tables, while still allowing IMC locking, and can be left in place at night.
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It is in the shop. It will be ready for the next vent. Koji's dream comes through.
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24" diameter clear acetate access connector is in place. The 0.01" thick plastic is wrapped around twice to insure air and bug tight barrier for the MC to lock overnight. The acetate transmission for 1064 nm is 90 % This was measured at 150 mW 2.5 mm beam size.
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Aluminum sheet as shown will replace the acetate. Side entries for your arms and "window" on the top will be covered with acetate using double- sided removable-no residue tape 3M 9425 |
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