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  * TMC [[http://www.techmfg.com/Products/Advanced/STACIS2000.htm|STACIS 2000]] web site and [[http://www.techmfg.com/TechBkgd.pdf|Technical Background (pdf)]][[BR]]http://www.ligo.caltech.edu/~ajw/stacis2000.jpg http://www.ligo.caltech.edu/~ajw/stacis_block.gif   * TMC [[[http://www.techmfg.com/Products/Advanced/STACIS2000.htm|STACIS|2000]]] web site and [[[http://www.techmfg.com/TechBkgd.pdf|Technical|Background (pdf)]]]<<BR>>{{http://www.ligo.caltech.edu/~ajw/stacis2000.jpg}} {{http://www.ligo.caltech.edu/~ajw/stacis_block.gif}}
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  * Between 11/27-12/6/00, Stave Vass and Larry Jones mounted the STACIS seismic isolation systems on the four 40m test mass chambers.[[BR]]http://www.ligo.caltech.edu/~ajw/stacisinst1.jpg http://www.ligo.caltech.edu/~ajw/stacisinst2.jpg   * Between 11/27-12/6/00, Stave Vass and Larry Jones mounted the STACIS seismic isolation systems on the four 40m test mass chambers.<<BR>>{{http://www.ligo.caltech.edu/~ajw/stacisinst1.jpg}} {{http://www.ligo.caltech.edu/~ajw/stacisinst2.jpg}}
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  * Preliminary results, in [[http://www.ligo.caltech.edu/~ajw/stacis.ps|Postscript]] and [[http://www.ligo.caltech.edu/~ajw/stacis.pdf|pdf]].
  * We are limited by our ability to measure motion below a few Hz and above some 10's of Hz, by our geophones. More about geophones: [[http://www.treefort.org/~ghost/geo.shtml| GEOPHONE FAQ[[|, [[http://micromachine.stanford.edu/smssl/projects/Geophones/|Geophone research at Stanford]], [[http://www.i-o.com/htmlweb/framesetland.htm|Geophones from i-o.com]].
  * Preliminary results, in [[[http://www.ligo.caltech.edu/~ajw/stacis.ps|Postscript]]] and [[[http://www.ligo.caltech.edu/~ajw/stacis.pdf|pdf]]].
  * We are limited by our ability to measure motion below a few Hz and above some 10's of Hz, by our geophones. More about geophones: [[[http://www.treefort.org/~ghost/geo.shtml||GEOPHONE FAQ[[|, [[http://micromachine.stanford.edu/smssl/projects/Geophones/|Geophone research at Stanford]]], [[[http://www.i-o.com/htmlweb/framesetland.htm|Geophones|from i-o.com]]].
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  URL: http://www.ligo.caltech.edu/~ajw/40m_stacis.html [[BR]] Questions? Contact [[mailto:ajw@ligo.caltech.edu|Alan Weinstein]]. ]]]]   URL: http://www.ligo.caltech.edu/~ajw/40m_stacis.html <<BR>> Questions? Contact [[[mailto:ajw@ligo.caltech.edu|Alan|Weinstein]]]. ]]]]

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Old Web PAge Below

http://www.ligo.caltech.edu/LIGO_web/icons/ligo_logo.gif

Laser Interferometer Gravitational-Wave Observatory

STACIS seismic isolation at LIGO's 40 meter prototype Laboratory



  • Between 11/27-12/6/00, Stave Vass and Larry Jones mounted the STACIS seismic isolation systems on the four 40m test mass chambers.
    http://www.ligo.caltech.edu/~ajw/stacisinst1.jpg http://www.ligo.caltech.edu/~ajw/stacisinst2.jpg



Physical_Environment_Monitoring/STACIS (last edited 2012-01-03 23:02:44 by localhost)