Method for Studying Characteristics of Light Readout Systems in Liquid Argon

IF 0.4 Q4 PHYSICS, PARTICLES & FIELDS

Physics of Particles and Nuclei Letters Pub Date : 2024-03-12 DOI:10.1134/S1547477124010114

A. S. Selyunin, N. V. Anfimov, K. I. Kuznetsova, A. V. Rybnikov, D. V. Fedoseev, O. B. Samoylov, S. A. Sokolov, A. V. Chetverikov

引用次数: 0

Abstract

A method for studying the components of the light detection system of the Liquid Argon Time-Projection Chamber (LArTPC) of the Near Detector of the DUNE experiment (DUNE ND) in liquid argon is presented. As part of the methodology, comparative tests of a full-scale light collection module for a liquid argon time-projection chamber and a shortened module were carried out using a cryogenic stand. The light detection efficiency of the full-scale module observed in the study is ~5% less than that of the shortened module. The full-scale module is shown to be suitable for designing the LArTPC Near Detector for the DUNE experiment.

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研究液氩中光读出系统特性的方法

摘要介绍了研究 DUNE 实验近探测器（DUNE ND）液氩时间投射室（LArTPC）光探测系统在液氩中的组件的方法。作为研究方法的一部分，使用低温台对液氩时间投射室的全尺寸光收集模块和缩短模块进行了对比测试。研究中观察到的全尺寸模块的光探测效率比缩短模块低 ~5%。结果表明，全尺寸模块适用于为 DUNE 实验设计 LArTPC 近探测器。

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 Letters PHYSICS, PARTICLES & FIELDS-

CiteScore

0.80

自引率

20.00%

发文量

108

期刊介绍： The journal Physics of Particles and Nuclei Letters, brief name Particles and Nuclei Letters, publishes the articles with results of the original theoretical, experimental, scientific-technical, methodological and applied research. Subject matter of articles covers: theoretical physics, elementary particle physics, relativistic nuclear physics, nuclear physics and related problems in other branches of physics, neutron physics, condensed matter physics, physics and engineering at low temperatures, physics and engineering of accelerators, physical experimental instruments and methods, physical computation experiments, applied research in these branches of physics and radiology, ecology and nuclear medicine.