DOE Office of Science
Now that the excavation of 800,000 tons of rock from the Sanford Underground Research Facility is complete, LBNF-DUNE teams are working on the the far detector in South Dakota and the near detector at Fermilab in Illinois. The science collaboration includes more than 35 countries and DOE’s Office of Science is supporting the LBNF-DUNE to help answer some of physics’ biggest questions.