Speaker
James Allen Stewart
(Brookhaven National Laboratory (US))
Description
A new International Team (DUNE - Deep Underground Neutrino Experiment) has been formed to pursue an accelerator-based
long-baseline neutrino experiment, as well as neutrino astrophysics and nucleon decay, with an approximately
40-kt (fiducial) modular liquid argon TPC (LAr-TPC) detector located deep underground and a high-resolution near detector.
Several independent worldwide efforts, developed through years of detailed studies, are converging around the opportunity
provided by the megawatt neutrino beam facility planned at Fermilab and by the new significant expansion with improved
access at the Sanford Underground Research Facility in South Dakota, 1,300 km from Fermilab.
The principle goals of this experiment are: a comprehensive investigation of neutrino oscillations to test CP
violation in the lepton sector, determine the ordering of the neutrino masses, and test the three-neutrino paradigm;
to perform a broad set of neutrino scattering measurements with the near detector; and to exploit the large,
high-resolution, underground far detector for non-accelerator physics topics including atmospheric neutrino measurements,
searches for nucleon decay, and measurement of astrophysical neutrinos especially those from a core-collapse supernova.
| Oral or Poster Presentation | Oral |
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Author
James Allen Stewart
(Brookhaven National Laboratory (US))
