ProtoDUNE

Scientists have been testing the limits of the DUNE detectors after they subjected the prototype detector to an extreme 300,000-volt stress trial, before it is installed deep underground in the US.

A prototype for the world’s biggest neutrino experiment is running under extreme conditions to see how well the technology performs under pressure.

Physicists from the University of Texas at Arlington will build portions of the first two far detectors to be installed at the South Dakota site fro DUNE. Having been part of the collaboration since its earliest stages, UTA physicists also assisted in the construction of prototype detectors at CERN.

From CERN, June 13, 2023: Teams at CERN’s Neutrino Platform are currently upgrading and assembling multiple detectors to help large experiments like the Deep Underground Neutrino Experiment to uncover the mysteries of neutrinos. But before the full-size detectors are built, CERN has created the large cryostat modules of the ProtoDUNE experiment. The Neutrino Platform is also an assembly station for the Tokai to Kamioka (T2K) experiment in Japan.

The international DUNE collaboration is conducting final tests of the components for its first neutrino detector module, to be installed a mile underground in South Dakota. Preparations for ramping up the mass production of these components are underway.

Traveling by rail, sea, interstates and shafts, the first components of the international Deep Underground Neutrino Experiment have arrived at the Sanford Underground Research Facility in Lead, South Dakota.

As part of the international Deep Underground Neutrino Experiment, a UK-US collaboration is preparing for industrial scale production of large particle detector components. This fall, it’s taking the first ones for a final test-drive.

Results from the ProtoDUNE single-phase detector at CERN pave the way for detectors 20 times larger for the international Deep Underground Neutrino Experiment, hosted by Fermilab.

From Gizmodo, May 18, 2020: Neutrino physics is a trek into the unknown, one that the United States physics community has chosen to pursue full-on. A flagship experiment called LBNF/DUNE will lead the search, in pursuit of answers that may take decades or more to find. Fermilab Deputy Director for Research Joe Lykken, DUNE spokesperson Ed Blucher, and DUNE scientists Chang Kee Jung and Elizabeth Worcester talk about how neutrinos will enhance our understanding of the universe.

From FAPESP, Dec. 20, 2019: Os físicos Ana Amélia Bergamini Machado e Ettore Segreto foram os ganhadores do DPF Instrumentation Early Career Award de 2019.