40m QIL Cryo_Lab CTN SUS_Lab CAML OMC_Lab CRIME_Lab FEA ENG_Labs OptContFac Mariner WBEEShop
  PSL  Not logged in ELOG logo
 List  |  Find  |  Login  |  Help 
Entry  Mon Apr 16 15:35:15 2012, Frank, Tara, Summary, NoiseBudget, mechanical resonances beatboard_resonances.jpgPDH.jpg
    Reply  Mon Apr 16 18:17:05 2012, Frank, Tara, Summary, NoiseBudget, mechanical resonances 
Message ID: 920     Entry time: Mon Apr 16 18:17:05 2012     In reply to: 918
Author: Frank, Tara 
Type: Summary 
Category: NoiseBudget 
Subject: mechanical resonances 

I was told at JILA that anything less than 3/4" thick is lame.

This place has thick stuff:

http://www.estreetplastics.com/Clear_Acrylic_Plexiglass_Sheets_3_4_Thick_s/35.htm

Don't worry about the cost of the plastic - if it helps the noise, we have the money.

ELOG V3.1.3-