neutrino

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Resurrected detector will hunt for some of the strangest particles in the universe

    From Science, Aug. 8, 2019: Fermilab physicists are resurrecting a massive particle detector by lowering it into a tomblike pit and embalming it with a chilly fluid. In August, workers eased two gleaming silver tanks bigger than shipping containers, the two halves of the detector, into a concrete-lined hole. Hauled from Europe two years ago, ICARUS will soon start a second life seeking perhaps the strangest particles physicists have dreamed up, oddballs called sterile neutrinos.

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    Scientists are working on a pixelated detector capable of clearly and quickly capturing neutrino interactions — a crucial component for the near detector of the Deep Underground Neutrino Experiment. Using technological solutions developed at University of Bern and Berkeley Lab, a prototype detector called ArgonCube is under construction in Bern and will arrive at Fermilab next year.

    A smashing summer

      From Independent, July 27, 2019: A high school student spends his summer working on neutrinos and Fermilab’s NOvA neutrino experiment.

      In photos: LBNF rebuilds portal for rock transportation system

      The Long-Baseline Neutrino Facility team is in the process of rehabilitating an old mining tunnel in South Dakota for the installation of a conveyor system to transport rock. In June, they reached a milestone when they finished the rebuilding of the portal to the tunnel.

      Inner Workings: Physicists dig deep to seek the origin of matter

        From the Proceedings of the National Academy of Sciences, July 9, 2019: The international Deep Underground Neutrino Experiment, hosted by Fermilab, will start running in 2026, studying an intense beam of neutrinos that starts at Fermilab and that will be measured in underground caverns in Lead, South Dakota. Fermilab scientists Deborah Harris and Sam Zeller talk about the mysteries of neutrinos and how DUNE will address them in this in depth article.

        Lead experiment like a giant microscope, Chicago lab director says

          From Rapid City Journal, July 12, 2019: Fermilab Director Nigel Lockyer was the guest for a free public speaker series held one day prior to Neutrino Day, a full day of neutrino-themed public activities in Lead. Lockyer spoke about is known as the Deep Underground Neutrino Experiment (DUNE), housed in the Long Baseline Neutrino Facility (LBNF), which will have its South Dakota component at the Sanford Underground Research Facility in the former Homestake mine. It’s a billion-dollar international collaboration, and it’s described as the largest particle physics project ever built in the United States.