{"id":629797,"date":"2026-05-07T23:09:11","date_gmt":"2026-05-07T23:09:11","guid":{"rendered":"https:\/\/www.newsbeep.com\/us\/629797\/"},"modified":"2026-05-07T23:09:11","modified_gmt":"2026-05-07T23:09:11","slug":"fermilab-marks-major-milestone-for-world-leading-dune-experiment","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/us\/629797\/","title":{"rendered":"Fermilab marks major milestone for world-leading DUNE experiment"},"content":{"rendered":"

Fermi National Accelerator Laboratory and the\u00a0Sanford Underground Research Facility<\/a>\u00a0held an event today in Lead, S.D., celebrating a significant milestone for the most ambitious neutrino research experiment in the United States, the\u00a0Deep Underground Neutrino Experiment at the Long-Baseline Neutrino Facility<\/a>. The event commemorated the start of\u00a010 million pounds of steel\u00a0beams being moved a mile underground to build the structural elements that will form DUNE\u2019s detector elements.<\/p>\n

\u201cToday represents the start of a pivotal phase for DUNE, the development of the far detector structures in South Dakota,\u201d Fermilab Director Norbert Holtkamp said. \u201cAs we advance this historic effort, our focus remains on safety, quality and schedule \u2014 in that order \u2014 to ensure we successfully deliver on behalf of the U.S. Department of Energy, our nation and the world.\u201d<\/p>\n

Holtkamp added, \u201cWe at Fermilab are grateful for the support from DOE and the close collaboration of our science partners at SURF, CERN and the many international institutions that are contributing to DUNE.\u201d<\/p>\n

\"DuneDignitaries and officials celebrate a major milestone for the Deep Underground Neutrino Experiment on May 7. The event marked the start of 10 million pounds of steel beams being lowered underground to form the DUNE detectors. Photo credit: Landin Burke, Fermilab<\/p>\n

CERN, the European Organization for Nuclear Research, provided personnel, expertise and an in-kind contribution of 10 million pounds of steel for the detectors being assembled underground in South Dakota. This is the first time CERN has invested in infrastructure for an experiment outside of Europe.<\/p>\n

The steel cryostat materials contributed by CERN for DUNE are scheduled to be moved underground and prepared for installation this summer. This marks an important transition from construction to detector installation and demonstrates the tangible impact of international in-kind contributions to DUNE.\u00a0<\/p>\n

\u201cThis important milestone for DUNE is a testament to the strong scientific partnership between CERN and the United States,\u201d said CERN Director General Mark Thomson.\u00a0\u201cCERN is playing a pivotal role in the development of its prototype detectors and providing the two enormous cryostats for the experiment itself, while the U.S. Department of Energy national laboratories likewise are playing a critical role for CERN with state-of-the-art superconducting accelerator magnets for the High-Luminosity Large Hadron Collider.\u201d<\/p>\n

\"DUNE\"DUNE will send the world\u2019s most intense neutrino beam a distance of 800 miles from Fermilab in Illinois to detectors deep underground at SURF in South Dakota. Credit: Fermilab<\/p>\n

As America\u2019s particle physics laboratory, Fermilab is host to DUNE \u2014 a world-leading, flagship experiment that is the largest scientific project supported by the DOE Office of Science and the largest in the United States. The project will study the neutrino, one of the universe\u2019s most abundant yet least understood subatomic particles. DUNE will send the world\u2019s most intense neutrino beam a distance of 800 miles from Fermilab in Illinois to detectors deep underground at SURF, enabling it to explore fundamental questions about the nature of matter, the evolution of the universe and the origin of matter-antimatter asymmetry.<\/p>\n

In addition to expanding our fundamental knowledge, neutrino research has the vast potential to drive advances across a range of fields, including national security, communications and medical imaging.<\/p>\n

\u201cDUNE is a powerful example of DOE\u2019s commitment to advancing American leadership in science,\u201d said\u00a0DOE\u00a0Under Secretary for Science Dar\u00edo Gil, one of the attendees at today\u2019s event. \u201cOn behalf of the entire DOE leadership team, I offer my congratulations to Fermilab and all those involved in this historic initiative, including our partners around the world who helped make this milestone possible.\u201d<\/p>\n

Today\u2019s event provided attendees the opportunity to sign one of the steel beams that will be installed underground for DUNE\u2019s first detector module, including a cryostat that will be used to cool thousands of tons of liquid argon to about minus 300 degrees Fahrenheit to capture neutrino interactions with unprecedented precision. Each of the two planned modules will be roughly the size of a five-story building, measuring 216 feet long, 62 feet wide and 60 feet high. Once complete, the two cryostats will each house 17,000 tons of liquid argon nearly a mile underground at SURF.<\/p>\n

\"\"Approximately 10 million pounds of structural steel beams will be taken below ground to form the support structure\u00a0for DUNE\u2019s massive particle detector modules. The beams are an in-kind contribution from CERN. Photo credit: Matthew Kapust, SURF<\/p>\n

Mike Headley, the executive director of the South Dakota Science and Technology Authority and laboratory director at SURF, attributes the success of this project to the international collaboration behind this world-class research.<\/p>\n

\u201cSURF is proud to be included among the 1,500 scientific collaborators from around the world who are working alongside hundreds of additional engineers and technicians to complete this project,\u201d Headley said. \u201cWe\u2019re excited to see the delivery of this steel a mile underground and to assist in the construction of this colossal experiment.\u201d\u00a0\u00a0<\/p>\n

With the start of the installation of the underground detectors, Fermilab\u2019s priority is to deliver the first neutrino beam to DUNE by 2031.\u00a0<\/p>\n

Fermi National Accelerator Laboratory is America\u2019s national laboratory for particle physics and accelerator research. Fermi Forward Discovery Group manages Fermilab for the U.S. Department of Energy Office of Science. Visit Fermilab\u2019s website at www.fnal.gov<\/a> and follow us on social media. <\/p>\n

The DOE Office of Science is the single largest supporter of basic research in the physical sciences in the United States and is working to address some of the most pressing challenges of our time. For more information, please visit\u00a0science.energy.gov<\/a>.<\/p>\n

About SURF:
Sanford Underground Research Facility is operated by the South Dakota Science and Technology Authority (SDSTA) with funding from the Department of Energy\u2019s Office of Science. We are America\u2019s Underground Lab. Our mission is to advance world-class science and inspire learning across generations. For more information, please visit\u00a0www.sanfordlab.org<\/a>.\u00a0<\/p>\n

About CERN:
CERN, the European Organization for Nuclear Research, is one of the world\u2019s leading laboratories for particle physics. The Organization is located on the French-Swiss border, with its headquarters in Geneva. Its Member States are: Austria, Belgium, Bulgaria, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Israel, Italy, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Cyprus is an Associate Member State in the pre-stage to Membership. Brazil, Chile, Croatia, India, Ireland, Latvia, Lithuania, Pakistan, T\u00fcrkiye, and Ukraine are Associate Member States. Japan and the United States of America currently have Observer status, as do the European Union and UNESCO. The Observer status of JINR is suspended in accordance with the CERN Council Resolution of 25 March 2022. For more information, please visit\u00a0home.cern<\/a>.<\/p>\n


\n \t\t\t\t\t\"Jacopo <\/a><\/p>\n


\n A minute with Jacopo Bernardini <\/a><\/p>\n

\n April 27, 2026\n <\/p>\n

After joining Fermilab in 2020, Jacopo Bernardini was recently appointed level-3 manager for the 650-MHz cryomodules for the Proton Improvement Plan-II project. PIP-II is building a new, powerful linear accelerator that will create the world\u2019s most intense beam of neutrinos for the Deep Underground Neutrino Experiment. An amateur triathlete outside of work, Bernardini enjoys working with collaborators around the world as well as watching a design become reality.<\/p>\n


\n \t\t\t\t\t\"Fermilab <\/a><\/p>\n


\n \t\t\t\t\t\"David <\/a><\/p>\n


\n DUNE collaborators advance breakthrough power-over-fiber technology <\/a><\/p>\n

\n April 22, 2026\n <\/p>\n

Researchers at the South Dakota School of Mines and Technology, working as part of the international Deep Underground Neutrino Experiment collaboration, are perfecting an innovative power-over-fiber system to enable photon detectors to operate reliably in cryogenic, high-voltage conditions.<\/p>\n","protected":false},"excerpt":{"rendered":"Fermi National Accelerator Laboratory and the\u00a0Sanford Underground Research Facility\u00a0held an event today in Lead, S.D., celebrating a significant…\n","protected":false},"author":2,"featured_media":629798,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18],"tags":[23,255330,3815,272366,83746,3,21,19,22,20,25,24],"class_list":["post-629797","post","type-post","status-publish","format-standard","has-post-thumbnail","category-united-states","tag-america","tag-cryogenics","tag-dune","tag-lbnf-dune","tag-milestone","tag-news","tag-united-states","tag-united-states-of-america","tag-unitedstates","tag-unitedstatesofamerica","tag-us","tag-usa"],"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/posts\/629797","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/comments?post=629797"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/posts\/629797\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/media\/629798"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/media?parent=629797"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/categories?post=629797"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/tags?post=629797"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}