An Overview of the DUNE Far Detectors
摘要
The Deep Underground Neutrino Experiment (DUNE) is a long-baseline neutrino oscillation experiment currently in construction and expected to take data in late 2020s. In order to explore a wide range of physics, from precise measurements of the neutrino oscillation parameters to proton decay and supernova neutrino detection, a muon (anti)neutrino beam will be produced in Fermilab (USA). Oscillations towards electron and tau (anti)neutrinos will be observed in a far detector complex located 1300 km further, in the Sanford Underground Research Facility (USA). In the first phase, this complex will hold two 17 kTon detectors consisting of time-projection chambers (TPC) filled with liquid argon. This proceeding describes the design of those two far detectors, combining fine-grained tracking calorimetric and light information enables an accurate reconstruction of the charged of neutrino interactions in liquid argon.