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| Enter | <<ImageLink(itmx1.jpg,MugIce,height=700)>> <<ImageLink(itmx2.jpg,MugIce,height=700)>> <<ImageLink(itmx3.jpg,MugIce,height=700)>> ---- == Old Web PAge Below == http://www.ligo.caltech.edu/LIGO_web/icons/ligo_logo.gif [[BR]] == Laser Interferometer Gravitational-Wave Observatory == == STACIS seismic isolation at LIGO's 40 meter prototype Laboratory == ---- * 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 ---- * 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 ---- * 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]]. ---- URL: http://www.ligo.caltech.edu/~ajw/40m_stacis.html [[BR]] Questions? Contact [[mailto:ajw@ligo.caltech.edu|Alan Weinstein]]. ]]]] |
Old Web PAge Below
http://www.ligo.caltech.edu/LIGO_web/icons/ligo_logo.gif BR
Laser Interferometer Gravitational-Wave Observatory
STACIS seismic isolation at LIGO's 40 meter prototype Laboratory
TMC STACIS 2000 web site and Technical Background (pdf)BRhttp://www.ligo.caltech.edu/~ajw/stacis2000.jpg http://www.ligo.caltech.edu/~ajw/stacis_block.gif
Between 11/27-12/6/00, Stave Vass and Larry Jones mounted the STACIS seismic isolation systems on the four 40m test mass chambers.BRhttp://www.ligo.caltech.edu/~ajw/stacisinst1.jpg http://www.ligo.caltech.edu/~ajw/stacisinst2.jpg
Preliminary results, in Postscript and 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[[|, Geophone research at Stanford, Geophones from i-o.com.
URL: http://www.ligo.caltech.edu/~ajw/40m_stacis.html BR Questions? Contact Alan Weinstein. ]]]]