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Entry  Wed Sep 20 16:14:17 2017, gautam, Update, Equipment loan, Impedance test kit borrowed from Downs 
    Reply  Thu Sep 21 01:32:00 2017, gautam, Update, ALS, AUX X Innolight AM measurement running Innolight_AM.pdfInnolight_AM.tar.gzIMG_7599.JPG20170921_203741_TFAG4395A_21-09-2017_115547_FourSquare.pdf
       Reply  Thu Sep 21 01:55:16 2017, rana, Update, ALS, X End table of Shame 20170921_003143.jpg20170921_002430.jpg20170921_002243.jpg20170921_001906.jpg
          Reply  Thu Sep 21 15:23:04 2017, gautam, Omnistructure, ALS, Long cable from LSC->IOO 
          Reply  Fri Sep 29 11:16:52 2017, Steve, Update, ALS, Y End table corrected ETMYf1.jpg
          Reply  Fri Oct 6 17:08:09 2017, Steve, Update, ALS, X End table beam traps corrected c1.jpgc2.jpgc3.jpgc4.jpg
       Reply  Sun Sep 24 20:47:15 2017, rana, Update, Computer Scripts / Programs, RF TF Uncertainties TFAG4395A_21-09-2017_115547_FourSquare.pdfTFAG4395A_21-09-2017_115547.tgz
          Reply  Wed Sep 27 00:20:19 2017, gautam, Update, ALS, More AM sweeps TFAG4395A_26-09-2017_202344_FourSquare.pdflowTemp.tgzTFAG4395A_26-09-2017_231630_FourSquare.pdfhighTemp.tgz
             Reply  Wed Sep 27 23:44:45 2017, gautam, Update, ALS, Proposed PM measurement setup IMG_7609.JPG
Message ID: 13326     Entry time: Thu Sep 21 01:55:16 2017     In reply to: 13325     Reply to this: 13327   13346   13366
Author: rana 
Type: Update 
Category: ALS 
Subject: X End table of Shame 

Image #1: No - we do not use magnetic mounts for beam dumps. Use a real clamp. It has to be rigid. "its not going anywhere" is a nonsense statement; this is about vibration amplitude of nanometers.

Image #2: No - we do not use sticky tape to put black glass beam dumps in place ever, anywhere. Rigid dumps only.

Image #3: Please do not ruin our nice black glass with double sticky tape. We want to keep the surfaces clean. This one and a few of the other Mickey Mouse black glass dumps on this table were dirty with fingerprints and so very useless.

Image #4: This one was worst of all: a piece of black glass was sticky taped to the wall. Shameful.

Please do not do any work on this table without elogging. Please never again do any of these type of beam dumping - they are all illegal. Better to not dump beams than to do this kind of thing.

All dumps have to be rigidly mounted. There is no finger contacting black glass or razor dumps - if you do, you might as well throw it in the garbage.

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