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Entry  Tue Feb 7 20:10:34 2012, Tara, Frank, DailyProgress, Schedule, update P1820549.JPGP1820550.JPG
    Reply  Tue Feb 7 21:55:05 2012, Tara, Frank, DailyProgress, Seismic, RTV springs 
Message ID: 813     Entry time: Tue Feb 7 20:10:34 2012     Reply to this: 814
Author: Tara, Frank 
Type: DailyProgress 
Category: Schedule 
Subject: update 

list of finished items

  • in-vacuum cables and connectors, screws, washers, teflon pieces, sensors etc cleaned - baking over night
  • cut & cleaned RTV springs - baking over night
  • polished and cleaned second shield
  • measured spring constant for all RTV springs to compare later with stack TF - see next elog entry for details
  • got lots of parts from the machine shop (periscope, pd mount, parts for beat setup - all parts cleaned and ready for assembly

all parts needed for upgrading the stack and adding radiative shields/heaters are tested/ready or currently beeing baked. Installation can start Wed/Thu

unfinished things left for tomorrow:

  • replace leg
  • replace opamp in PDHbox

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