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Deep Underground Neutrino Experiment

Fermilab hosts DUNE and the Long-Baseline Neutrino Facility, being built by scientists and engineers from more than 30 countries.

Particle physics

Fermilab explores the universe at the smallest and largest scales, studying the fundamental particles and forces that govern our universe.

Accelerator science and technology

Fermilab designs, builds and operates powerful accelerators to investigate nature's building blocks, advancing technology for science and society.

Detectors, computing and quantum science

Fermilab pioneers the research and development of particle detection technology and scientific computing applications and facilities.

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In The Media

Fermilab news

LBNF/DUNE pre-excavation work continues above and below ground

The pre-excavation phase involves the reopening, rehabilitation and reinforcement of infrastructure created for gold mining operations decades ago.

Finding hidden neutrinos with MicroBooNE

Scientists of the Fermilab experiment MicroBooNE have published the results of a search for a type of hidden neutrino — much heavier than Standard Model neutrinos — that could be produced by Fermilab's accelerators. These heavy neutrinos are expected to have longer travel times to the MicroBooNE detector than the ordinary neutrinos. This search is the first of its kind performed in a liquid-argon time projection chamber, a type of particle detector. MicroBooNE scientists have used their data to publish constraints on the existence of such heavy neutrinos.

Elementary school invites Fermilab physicists to present reverse science fair

In an educational turning of the tables, first- through fifth-graders evaluated Fermilab scientists' abilities to illuminate and educate at their school's first reverse science fair. Three competing groups of scientists demoed neutrino detection, muon precession and particle acceleration in fun, accessible ways, and the elementary school students got to decide who received the blue ribbon.

Alvin Tollestrup, National Medal of Technology winner, dies at age 95

Fermilab has lost one of its giants. Award-winning engineer and physicist Alvin Tollestrup, who played an instrumental role in developing the Tevatron as the world's leading high-energy physics accelerator at Fermi National Accelerator Laboratory and founding member of the Collider Detector at Fermilab collaboration, died on Feb. 9 of cancer. He was 95.

DUNE collaboration finalizes the blueprint for the ultimate neutrino detector

The publication of the Technical Design Report is a major milestone for the construction of the Deep Underground Neutrino Experiment, an international mega-science project hosted by Fermilab. It lays out in great detail the scientific goals as well as the technical components of the gigantic particle detectors of the experiment.

MICE experiment demonstrates key technique for future muon colliders

For the first time, scientists have observed muon ionization cooling — a major step toward the realization of the muon collider. If built, a future muon collider could provide 10 times the discovery reach of CERN's Large Hadron Collider.

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In The Media

In the beginning: Dan Hooper on the early universe

From The Guardian's Science Weekly podcast, Feb. 14, 2020: What happened at the dawn of the universe, just trillionths of a second after the start of the big bang, remains a mystery. Revisiting these moments in his new book, "At the Edge of Time," Fermilab scientist Dan Hooper explores many of the unknowns in cosmology. Hooper guides Ian Sample through the birth of our universe to its enigmatic constituents of dark matter and dark energy in this 22-minute podcast episode.

Long-Baseline Neutrino Facility releases construction update

From Tunnels and Tunneling, Feb. 19, 2020: Three of the underground construction components are near completion at the Sanford Underground Research Facility for the far site of Fermilab's Long-Baseline Neutrino Facility. Work is finishing up on two ore passes that connect the 4850 Level, almost one mile underground, to skips in the Ross Shaft; the Ross Headframe, which must support the skips that bring the rock to the surface; and the tramway tunnel, which will house the conveyor system that will transport excavated rock to its final location.

LBNF/DUNE pre-excavation work continues above and below ground

From Black Hills Pioneer, Feb. 19, 2020: Data from the Deep Underground Neutrino Experiment could help physicists explain the origin of matter, witness a never-before-seen particle decay and better understand how black holes form in space. To prepare for this groundbreaking science, a major construction project is under way to ready the Sanford Underground Research Facility for its role as the far site of Fermilab's Long-Baseline Neutrino Facility.

DUNE project to receive £65 million UK investment

From Labmate, Feb. 19, 2020: UK Research and Innovation representatives and the U.S. Department of Energy have signed an agreement outlining £65 million in contributions by UK research institutions and scientists to the international Deep Underground Neutrino Experiment and related projects hosted by Fermilab.

Searching for dark matter with quantum computers, one blip of light at a time

From Gizmodo, Feb. 19, 2020: Sensor limits have driven one dark matter-hunting team to build a dark matter detector from the same guts as a quantum computer. Their device under construction at Fermilab solidifies extreme sensing as one of present-day quantum technology’s best real-world applications.

'#IfThenSheCan – The Exhibit' presents the most life-sized statues of women in one place at one time

From Yahoo! Finance, Feb. 11, 2020: A new monumental exhibit of the most women statues ever assembled in one location, at one time, is a first-of-its-kind, life-sized 3-D printed statue exhibit of more than 120 AAAS IF/THEN® ambassadors. Fermilab scientist Jessica Esquivel is one of the IF/THEN® ambassadors. The exhibit will be free to the public and will debut at Dallas's NorthPark Center on Friday, May 1.