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SUMMARY:Neutrino Oscillation with the T2K Experiment: Recent Results and B
 eyond - Matthew Malek:  Imperial College
DTSTART:20140225T150000Z
DTEND:20140225T160000Z
UID:TALK49486@talks.cam.ac.uk
CONTACT:36003
DESCRIPTION:I present the latest results (Feb 2014) from the Tokai-to-Kami
 oka (T2K)\nlong baseline neutrino oscillation experiment. At J-PARC\, Japa
 n's newest particle\nphysics facility\, 30 GeV protons are collided on a g
 raphite target to produce a beam\nof muon neutrinos with E = ~600 MeV.  Th
 is beam is monitored and characterised by a\nsuite of detectors 280 meters
  away before being sent 295 km through the Earth's\ncrust to the Super-Kam
 iokande detector. The full data set taken to date\, consisting\nof 6.57x10
 ^20 protons on target\, has been analysed for both nu_mu\ndisappearance an
 d nu_e appearance. The disappearance analysis has produced a\nnew level of
  precision in measuring the neutrino mixing parameter theta_23. The\nappea
 rance analysis\, in combination with reactor neutrino constraints of the\n
 theta_13 mixing angle\, introduces the first constraints on the Dirac\nCP-
 violating phase delta. Finally\, I conclude by presenting the future\nsens
 itivity of T2K in various potential configuration modes.
LOCATION:Rutherford Seminar Room B
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