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Prediction for magnetic moment of the muon informs a test of the standard model of particle physics

    From Nature, May 5, 2021: The established theory of the standard model, and has passed a vast number of experimental tests with flying colors. But one such test — the determination of the magnetic moment of an elementary particle known as the muon — has resulted in a long-standing discrepancy between theory and experiment.

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

    Rock transportation system is ready for excavation of DUNE caverns

    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.