# TIPP 2021

May 24 – 28, 2021
America/Vancouver timezone

## The T2K Near Detector Upgrade

May 26, 2021, 5:30 AM
18m
Parallel session talk Experiments: Neutrino

### 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.

### Primary authors

Thorsten Lux (Universidad Autonoma de Barcelona)

### Presentation materials

 TIPP2021_tlux_fv.pdf TIPP2021_tlux_fv.pptx