Speaker
Thorsten Lux
(Universidad Autonoma de Barcelona)
Description
The T2K collaboration is preparing for an increase of the exposure aimed at establishing leptonic CP violation at 3 $\sigma$ level for a significant fraction of the possible $\delta_{CP}$ values. To reach this goal, an upgrade of the T2K near detector ND280 will be installed at J-PARC in 2022, with the aim of reducing the overall statistical and systematic uncertainties at the level of better than 4\%. We have developed an innovative concept for this neutrino detection system, comprising the totally active Super-Fine-Grained-Detector (SuperFGD), two High Angle TPC (HA-TPC) and six time of flight planes.
In this talk we will report on the status of the construction of these detectors, their performances obtained in test beams.
Authors
T2K Collaboration
Thorsten Lux
(Universidad Autonoma de Barcelona)
