Calibrating the New Near SuperFGD Neutrino Detector for T2K Experiment

IF 0.5 4区物理与天体物理 Q4 PHYSICS, PARTICLES & FIELDS

Physics of Particles and Nuclei Pub Date : 2025-06-27 DOI:10.1134/S1063779624702368

A. A. Chvirova, M. A. Kolupanova, A. V. Mefodiev

引用次数: 0

Abstract

The highly segmented neutrino 3D detector SuperFGD is the core of the near neutrino detector complex ND280 in T2K experiment. This detector is a key element to search for violating CP-symmetry in the lepton sector in T2K and Hyper-Kamiokande experiments. We report on the results of calibrating multipixel photon counters (MPPC). We also provide the values obtained for attenuation parameters of the light signal propagating through horizontal WLS fibers.

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用于T2K实验的新型近supergd中微子探测器的标定

高分段中微子三维探测器supergd是T2K实验中近中微子探测器复合物ND280的核心。该探测器是在T2K和超神冈实验中寻找轻子扇区中违反cp对称性的关键元件。我们报告了校准多像素光子计数器（MPPC）的结果。我们还提供了光信号通过水平WLS光纤传播的衰减参数值。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Physics of Particles and Nuclei 物理-物理：粒子与场物理

CiteScore

1.00

自引率

0.00%

发文量

116

审稿时长

6-12 weeks

期刊介绍： The journal Fizika Elementarnykh Chastits i Atomnogo Yadr of the Joint Institute for Nuclear Research (JINR, Dubna) was founded by Academician N.N. Bogolyubov in August 1969. The Editors-in-chief of the journal were Academician N.N. Bogolyubov (1970–1992) and Academician A.M. Baldin (1992–2001). Its English translation, Physics of Particles and Nuclei, appears simultaneously with the original Russian-language edition. Published by leading physicists from the JINR member states, as well as by scientists from other countries, review articles in this journal examine problems of elementary particle physics, nuclear physics, condensed matter physics, experimental data processing, accelerators and related instrumentation ecology and radiology.