DUNE Archives - Page 10 of 41

Detector Technology Developed at Berkeley Lab Yields Unprecedented 3D Images, Heralding Far Larger Application to Study Neutrinos

From EIN Presswire, May 14, 2021; LBNL’s LArPix experiment result is a leap forward in how to detect and record signals in liquid argon time projection chambers (LArTPCs), a technology of choice for future neutrino and dark matter experiments such as Fermilab’s DUNE.

Which neutrino is the heaviest?

Three factoid cards, which look similar to playing cards or a baseball card, appear on a background of stars in a night sky (or in outer space) in a cartoon rendering. On each of the cards is a circle adjusted its sunglasses, presumably each a type of neutrino. Underneath these images on the cards are scribbles representing text and a question mark. In the upper left corner, the abbreviations for electron neutrino, a muon neutrino or a tau neutrino appear.

Figuring out which type of neutrino is heaviest, or solving the puzzle of neutrino mass hierarchy, would be a huge leap in our understanding of both neutrinos and the physics that govern our universe. The NoVA experiment or DUNE could help physicists do just that.

UK plays vital role in creating world’s most powerful neutrino beam

From the STFC, May 12, 2021: STFC and US-based Fermi National Accelerator Laboratory have agreed to collaborate on building one of the world’s most powerful linear accelerators.

SURF study highlights economic impacts in South Dakota

From Sanford Lab, May 10, 2021: Activities at the Sanford Underground Research Facility will have significant benefits for the state of South Dakota over the next decade.

Rock transportation system is ready for excavation of DUNE caverns

The conveyor belt taking the rocks from the crusher to the Open Cut passes close to the town of Lead, South Dakota. Image: Fermilab

Fermilab contractors have successfully commissioned a system that will move 800,000 tons of rock to create space for the international Deep Underground Neutrino Experiment’s detectors in South Dakota. Excavation crews will transport the rock from a mile underground to the surface using refurbished mining infrastructure and the newly constructed conveyor system.

Talented Early Career Researchers join Queen Mary on STFC-funded fellowships

From Queen Mary University of London, April 24, 2021: Dr. Kirsty Duffy, who works on the MicroBooNE experiment, received the prestigious Ernest Rutherford Fellowships from the Science and Technology Facilities
Council (STFC).

Where science meets the sacred

Sanford Underground Research Facility is making an effort to build bridges with Native American communities and operate with respect for the sacred land it is built on.

Modeling collisions between argon nuclei and neutrinos from a supernova

A simulated supernova neutrino interaction in the MicroBooNE detector, produced using MARLEY. This work lays a strong foundation for future supernova neutrino measurements with DUNE. Credit: MicroBooNE collaboration

A new computer program called MARLEY simulates supernova neutrino interactions in argon-based particle detectors.

Gina Rameika elected DUNE co-spokesperson

On April 1, Gina Rameika assumed the role of co-spokesperson for the Deep Underground Neutrino Experiment, elected by a collaboration of more than 1,000 physicists and engineers. DUNE, hosted by Fermilab, comprises people from more than 200 institutions in 33 countries.

Crews complete major upgrade to Ross Hoists

From the Black Hills Pioneer, March 25, 2021: Ross Hoists will power the excavation of 800,000 tons of waste rock and serve as the conveyance for people, materials and equipment underground of the DUNE at LBNF.