Prototyping the Light Detection of the DUNE Near Detector

DUNE (Deep Underground Neutrino Experiment) is a future long-baseline neutrino oscillation experiment in the US. Will use the world's most intense neutrino beam produced at Fermilab to the Far Detector site at the Sanford Underground Research Facility. Expect 10-20 neutrino interactions per day at the 70 kT liquid argon Far Detector site.