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<!DOCTYPE html> <html> <head> <title> LIGO | Livingston </title> <meta content='text/html; charset=utf-8' http-equiv='Content-Type'> <meta content='IE=edge,chrome=1' http-equiv='X-UA-Compatible'> <meta content='width=device-width,initial-scale=1' name='viewport'> <link href='/assets/favicon/apple-icon-57x57-78f4f4b87ac8ed844b6956a7674c7917.png' rel='apple-touch-icon' sizes='57x57'> <link href='/assets/favicon/apple-icon-60x60-baeef6b0ff7698cde542ab23bfd1ac2e.png' rel='apple-touch-icon' sizes='60x60'> <link href='/assets/favicon/apple-icon-72x72-afca3f570bb63d57879adf790092c142.png' rel='apple-touch-icon' sizes='72x72'> <link href='/assets/favicon/apple-icon-76x76-83a240ca1213d07596638e2a88fb2ee0.png' rel='apple-touch-icon' sizes='76x76'> <link href='/assets/favicon/apple-icon-114x114-448275f006a71b347beb5ebcf39ea7c6.png' rel='apple-touch-icon' sizes='114x114'> <link href='/assets/favicon/apple-icon-120x120-c755d8111e0c6a637b20bb11746916d7.png' rel='apple-touch-icon' sizes='120x120'> <link href='/assets/favicon/apple-icon-144x144-9411a2cca9812c2d8a93b2107d6bbb4f.png' rel='apple-touch-icon' sizes='144x144'> <link href='/assets/favicon/apple-icon-152x152-54b1bcb657527af0ad2609696784139c.png' rel='apple-touch-icon' sizes='152x152'> <link href='/assets/favicon/apple-icon-180x180-568cddf25b1a49a216aa605077b21080.png' rel='apple-touch-icon' sizes='180x180'> <link href='/assets/favicon/android-icon-192x192-e7c2dc95a016d6eec9f1445176be076e.png' rel='icon' sizes='192x192' type='image/png'> <link href='/assets/favicon/favicon-32x32-e848538e81000c6ab1f14dfd377f21d7.png' rel='icon' sizes='32x32' type='image/png'> <link href='/assets/favicon/favicon-96x96-d2b6879752189dc947edd4ea59d46c34.png' rel='icon' sizes='96x96' type='image/png'> <link href='/assets/favicon/favicon-16x16-1801d16e258b8a8210ead9b42899ac2d.png' rel='icon' sizes='16x16' type='image/png'> <link href='/manifest.json' rel='manifest'> <meta content='#ffffff' name='msapplication-TileColor'> <meta content='/assets/favicon/ms-icon-144x144-9411a2cca9812c2d8a93b2107d6bbb4f.png' name='msapplication-TileImage'> <meta content='#ffffff' name='theme-color'> <meta content='LIGO Lab | Caltech' property='og:site_name'> <meta content='https://www.ligo.caltech.edu/assets/ligo_default_social_image-fa8a65b147c61b5147e1d43f9e7afc98.jpg' property='og:image'> <meta content='https://www.ligo.caltech.edu/assets/ligo_default_social_image-fa8a65b147c61b5147e1d43f9e7afc98.jpg' name='image'> <meta content='website' property='og:type'> <meta content='The Laser Interferometer Gravitational-Wave Observatory (LIGO) consists of two widely separated installations within the United States — one in Hanford Washington and the other in Livingston, Louisiana — operated in unison as a single observatory. LIGO is operated by the LIGO Laboratory, a consortium of the California Institute of Technology (Caltech) and the Massachusetts Institute of Technology (MIT). Funded by the National Science Foundation, LIGO is an international resource for both physics and astrophysics.' name='description'> <meta content='The Laser Interferometer Gravitational-Wave Observatory (LIGO) consists of two widely separated installations within the United States — one in Hanford Washington and the other in Livingston, Louisiana — operated in unison as a single observatory. LIGO is operated by the LIGO Laboratory, a consortium of the California Institute of Technology (Caltech) and the Massachusetts Institute of Technology (MIT). Funded by the National Science Foundation, LIGO is an international resource for both physics and astrophysics.' property='og:description'> <link href="//fonts.googleapis.com/css?family=Open+Sans:300italic,400italic,700italic,400,300,700|Play" media="screen" rel="stylesheet" type="text/css" /> <link href="/assets/application-07bcd3ad523a6fa1ea1cfa6e8ee24e1c.css" media="screen" rel="stylesheet" type="text/css" /> <meta content="authenticity_token" name="csrf-param" /> <meta content="cMN10vPdfIboKO48nDAHd7ai5Kl6/GU0PTHmbLr5INQ=" name="csrf-token" /> </head> <body class='site_color_amber'> <div class='flash_messages'> </div> <div class='ligo_bar'> <div class='container'> <div class='row'> <div class='span3'> <a href="/LA" class="current_partner">LIGO Livingston</a> </div> <div class='span6'> <div class='right other_ligo'> <a href="/WA">Hanford Observatory</a> <span> | </span> <a href="/">LIGO Caltech</a> <span> | </span> <a href="/MIT">LIGO MIT</a> </div> </div> <div class='span3'> <div 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visible-desktop-large'> <img alt="Llo_full_aerial_2023" src="/system/slides/binaries/6/slide_large_image/LLO_Full_Aerial_2023.jpg?1713570994" /> <div class='clear'></div> </div> <div class='slide_details right'> <h3> Welcome to LIGO Livingston </h3> <p> <strong> • July 19, 2024 </strong> </p> <div class='raw'> <p>LIGO Livingston is located in Livingston Louisiana, in a vast, humid, loblolly pine forest.  Home to one of LIGO's two gravitational wave detectors, our facility operates in tandem with LIGO Hanford to listen for the faint whispers of gravitational waves from the most energetic events in the universe.  LIGO Livingston is also home to LIGO's Science Education Center, which hosts schools, teacher workshops, tours and monthly Science Saturdays - where the public is invited to explore the science and engineering that underpin our quest to study the universe via gravitational waves.</p> </div> </div> </a></div> </li> <li> <div class='slide'> <a href="/LA/news/ligo20240405" target=""><div class='main_image visible-phone'> <img alt="Tidal_deformation2" src="/system/news_items/images/219/slide_mobile_image/tidal_deformation2.jpg?1712256928" /> <div class='clear'></div> </div> <div class='main_image visible-tablet'> <img alt="Tidal_deformation2" src="/system/news_items/images/219/slide_tablet_image/tidal_deformation2.jpg?1712256928" /> <div class='clear'></div> </div> <div class='main_image visible-desktop'> <img alt="Tidal_deformation2" src="/system/news_items/images/219/slide_small_image/tidal_deformation2.jpg?1712256928" /> <div class='clear'></div> </div> <div class='main_image visible-desktop-large'> <img alt="Tidal_deformation2" src="/system/news_items/images/219/slide_large_image/tidal_deformation2.jpg?1712256928" /> <div class='clear'></div> </div> <div class='slide_details right'> <h3> LIGO-Virgo-KAGRA (LVK) Collaboration Detected a Remarkable Gravitational-Wave Signal </h3> <p> <strong> News Release • April 5, 2024 </strong> </p> <p> </p> </div> </a></div> </li> <li> <div class='slide'> <a href="/LA/news/ligo20231023" target=""><div class='main_image visible-phone'> <img alt="Picture1_georgiamansell" src="/system/news_items/images/215/slide_mobile_image/Picture1_GeorgiaMansell.jpg?1697147770" /> <div class='clear'></div> </div> <div class='main_image visible-tablet'> <img alt="Picture1_georgiamansell" src="/system/news_items/images/215/slide_tablet_image/Picture1_GeorgiaMansell.jpg?1697147770" /> <div class='clear'></div> </div> <div class='main_image visible-desktop'> <img alt="Picture1_georgiamansell" src="/system/news_items/images/215/slide_small_image/Picture1_GeorgiaMansell.jpg?1697147770" /> <div class='clear'></div> </div> <div class='main_image visible-desktop-large'> <img alt="Picture1_georgiamansell" src="/system/news_items/images/215/slide_large_image/Picture1_GeorgiaMansell.jpg?1697147770" /> <div class='clear'></div> </div> <div class='slide_details right'> <h3> LIGO Surpasses the Quantum Limit </h3> <p> <strong> Feature Story • October 23, 2023 </strong> </p> <p> New technology in operation at LIGO is tackling quantum mechanical noise, enabling LIGO to probe a larger volume of the Universe and greatly boost the observatory's ability to study the exotic events that shake space and time. </p> </div> </a></div> </li> <li> <div class='slide'> <a href="/LA/news/ligo20230417" target=""><div class='main_image visible-phone'> <img alt="Ligo_india_site_design_rendering_copy" src="/system/news_items/images/210/slide_mobile_image/LIGO_India_site_design_rendering_copy.jpg?1681676539" /> <div class='clear'></div> </div> <div class='main_image visible-tablet'> <img alt="Ligo_india_site_design_rendering_copy" src="/system/news_items/images/210/slide_tablet_image/LIGO_India_site_design_rendering_copy.jpg?1681676539" /> <div class='clear'></div> </div> <div class='main_image visible-desktop'> <img alt="Ligo_india_site_design_rendering_copy" src="/system/news_items/images/210/slide_small_image/LIGO_India_site_design_rendering_copy.jpg?1681676539" /> <div class='clear'></div> </div> <div class='main_image visible-desktop-large'> <img alt="Ligo_india_site_design_rendering_copy" src="/system/news_items/images/210/slide_large_image/LIGO_India_site_design_rendering_copy.jpg?1681676539" /> <div class='clear'></div> </div> <div class='slide_details right'> <h3> India Approves Construction of Its Own LIGO </h3> <p> <strong> Feature Story • April 17, 2023 </strong> </p> <p> LIGO-India will greatly improve the localization of sources of gravitational waves </p> </div> </a></div> </li> <li> <div class='slide'> <div class='main_image'> <img alt="What_slide" src="/assets/what_slide-ce3596915df0767051e5d7d29c27958a.jpg" /> <div class='clear'></div> </div> <div class='slide_details right'> <a href="/page/what-are-gw" class="home_page">What are gravitational waves? </a><a href="/page/why-detect-gw" class="home_page">Why are we looking for them? </a><a href="/page/science-impact" class="home_page">LIGO's Impact </a><a href="https://chirp.sr.bham.ac.uk/latest" class="home_page" target="_LIGO_lab">Public Alerts </a></div> <div class='clear'></div> </div> </li> </ul> </div> <div class='slide_controls'> <a href="#" class="slide_previous" onclick="$('.flexslider').flexslider('previous');"><i class='fa fa-chevron-left'></i> </a><a href="#" class="slide_control active" id="slide_control_0">1 </a><a href="#" class="slide_control" id="slide_control_1">2 </a><a href="#" class="slide_control" id="slide_control_2">3 </a><a href="#" class="slide_control" id="slide_control_3">4 </a><a href="#" class="slide_control" id="slide_control_4">5 </a><a href="#" class="slide_next" onclick="$('.flexslider').flexslider('next');"><i class='fa fa-chevron-right'></i> </a></div> </div> </div> <div class='span4'> <div class='panel highlighted_news'> <div class='heading visible-phone'> News </div> <a href="/LA/news/ligo20241125" target=""><div class='thumb'> <img alt="Louis_detchar_news_cover" src="/system/news_items/images/221/highlight/Louis_DetChar_News_Cover.png?1732564172" /> <div class='more'> Learn More <i class='fa fa-black fa-arrow-right'></i> </div> </div> <h3> Louis Dartez wins LIGO Lab 2024 Award for Excellence in Detector Characterization and Calibration </h3> <p> <strong> News Release • November 25, 2024 </strong> </p> <p> </p> <div class='clear'></div> </a></div> </div> <div class='span4'> <div class='panel news_headlines'> <div class='heading'> Headlines </div> <a href="/LA/news/ligo20241016" target=""><h3> Fred Raab Receives 2025 Isaacson Award in GW Science from APS </h3> <p> <strong> News Release • October 16, 2024 </strong> </p> </a><a href="/LA/news/ligo20240403" target=""><h3> LIGO-Virgo-KAGRA to Resume O4 After Mid-Run Break </h3> <p> <strong> News Release • April 3, 2024 </strong> </p> </a><a href="/LA/news/ligo20240125" target=""><h3> LIGO Congratulates LISA Mission Team </h3> <p> <strong> News Release • January 25, 2024 </strong> </p> </a><a href="/LA/news/ligo20231121" target=""><h3> Winner of the 2023 Award for Excellence in Detector Characterization and Calibration Announced </h3> <p> <strong> News Release • November 21, 2023 </strong> </p> </a><a href="/LA/news/ligo20231004" target=""><h3> LIGO Documentary Released </h3> <p> <strong> News Release • October 4, 2023 </strong> </p> </a></div> </div> <div class='span4'> <div class='raw'> <div class="panel primary_color_solid"> <div class="heading">Researchers</div> <ul> <li><a href="https://www.ligo.org" target="_lsc">LIGO Scientific Collaboration</a></li> <li><a href="https://www.gw-openscience.org" target="_losc">LIGO Open Science Center</a></li> <li><a href="https://www.gw-openscience.org/detector_status/">Observatory Status</a></li> <li><a href="http://caltech.sharepoint.com/sites/LIGO/BB?OR=Teams-HL&CT=1713566232675&clickparams=eyJBcHBOYW1lIjoiVGVhbXMtRGVza3RvcCIsIkFwcFZlcnNpb24iOiI0OS8yNDAzMTQxNDcxOCIsIkhhc0ZlZGVyYXRlZFVzZXIiOmZhbHNlfQ%3D%3D" target="_blank">LIGO Laboratory internal bulletin board</a></li> </ul> </div> <div class="panel primary_color_light"> <div class="heading">Social Media</div> <a class="social_media_link" href="https://www.facebook.com/LIGOLivingston" target="_LIGO_Lab"><i class="fa fa-facebook-square"> </i> Find LIGO Livingston on Facebook </a></div> <div class="panel dark_color"> <div class="heading">Quick Links</div> <ul> <li><a href="/LA/page/Directions-for-public">Directions</a></li> <li><a href="/LA/page/Educators">Field Trips</a></li> <li><a href="/LA/page/Tours">Tours</a></li> <li><a href="/LA/page/Working-Visitors">I'm a Visiting Researcher</a></li> </ul> </div> <div class="image_container center"><a alt="2017 Nobel Prize in Physics awarded to LIGO-cofounders" href="/page/press-release-2017-nobel-prize" title="Nobel Prize"><img alt="Nobel Prize" src="/system/media_files/binaries/531/original/homepage-banner-perm-sm-gl.jpg?1597714662" title="Nobel Prize" /></a></div> <p> </p> </div> </div> </div> </div> </div> </div> <div class='footer panel primary_color_light'> <div class='container'> <div class='row'> <div class='span6'> <div class='row'> <div class='span6'> <h6> <a href="/page/contact">Contact LIGO Livingston</a> </h6> <div class='location_details'> <p> Physical/shipping address: <br> 19100 LIGO Lane <br> Livingston, LA 70754 </p> </div> <div class='location_details'> <p> Postal address: <br> PO Box 940 <br> Livingston, LA 70754 </p> </div> <div class='location_details'> <p> Other Outreach Inquiries: <a href="mailto:%6f%75%74%72%65%61%63%68@%6c%69%67%6f-%6c%61.%63%61%6c%74%65%63%68.%65%64%75">Outreach Department</a> <br> </p> </div> <h6> Information: <a href="tel://2256863100">(225) 686-3100</a> </h6> </div> </div> <p 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