@article{Alt:2026:01/p01041,
author = {Alt, C and Blanchet, A and Bordoni, S and Collard, P and Bui, TH and Bui, MH and Ha, G and Jesús-Valls, C and Kasturi, VS and Klustová, A and Korzenev, A and Le, TA and Lux, T and Nguyen, AD and Nguyen, DT and Nguyen, H and Samani, S and Sanchez, F and Ta, M and Thaiduc, T and Villa, E},
doi = {01/p01041},
journal = {Journal of Instrumentation},
pages = {P01041--P01041},
title = {Modeling scintillation photon transport and reconstruction algorithms for the time-of-flight detector in the T2K neutrino experiment},
url = {http://dx.doi.org/10.1088/1748-0221/21/01/p01041},
volume = {21},
year = {2026}
}

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TY  - JOUR
AB  - <jats:title>Abstract</jats:title>                  <jats:p>                    The T2K ND280 upgrade aims to reduce the systematic  uncertainty of the CP-violating phase,                    <jats:italic>δ</jats:italic>                    <jats:sub>CP</jats:sub>                    , to  reject non-CP violation hypothesis at 3                    <jats:italic>σ</jats:italic>                    confidence level. A  crucial component of the ND280 upgrade, alongside the Super Fine  Grained Detector (SuperFGD) and two High-Angle Time Projection  Chambers (TPCs), is the Time-of-Flight (ToF) detector, which  significantly enhances background rejection and particle  identification capabilities. The ToF detector features six modules  in a cube configuration, each with 20 plastic scintillator bars  measuring 220×12×1 cm                    <jats:sup>3</jats:sup>                    and  is equipped with Silicon Photomultiplier (MPPC) arrays at both ends  to capture scintillation light. This letter outlines the modelling  of the detector response and the signal reconstruction process.                  </jats:p>
AU  - Alt,C
AU  - Blanchet,A
AU  - Bordoni,S
AU  - Collard,P
AU  - Bui,TH
AU  - Bui,MH
AU  - Ha,G
AU  - Jesús-Valls,C
AU  - Kasturi,VS
AU  - Klustová,A
AU  - Korzenev,A
AU  - Le,TA
AU  - Lux,T
AU  - Nguyen,AD
AU  - Nguyen,DT
AU  - Nguyen,H
AU  - Samani,S
AU  - Sanchez,F
AU  - Ta,M
AU  - Thaiduc,T
AU  - Villa,E
DO  - 01/p01041
EP  - 01041
PY  - 2026///
SP  - 01041
TI  - Modeling scintillation photon transport and reconstruction algorithms for the time-of-flight detector in the T2K neutrino experiment
T2  - Journal of Instrumentation
UR  - http://dx.doi.org/10.1088/1748-0221/21/01/p01041
UR  - https://doi.org/10.1088/1748-0221/21/01/p01041
VL  - 21
ER  - 

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