单臂AFP 3D像素跟踪器的模块生产
Module production of the one-arm AFP 3D pixel tracker
摘要：
ATLAS正向质子（AFP）探测器旨在识别LHC碰撞中一个或两个质子完整出现的事件。AFP将包括一个跟踪探测器，用于测量质子的动量，以及一个飞行时间系统，用于减少多个质子-质子相互作用的背景。经过长时间的鉴定，AFP跟踪器选择了3D硅像素传感器。传感器于2014年在CNM（巴塞罗那）生产。跟踪器模块组装和质量控制于2015年在IFAE进行。2016年2月，在LHC隧道中组装了第一个AFP臂和随后的安装。本文重点介绍了AFP跟踪器的像素模块的制作工艺。
英文摘要：
The ATLAS Forward Proton (AFP) detector is designed to identify events in which one or two protons emerge intact from the LHC collisions. AFP will consist of a tracking detector, to measure the momentum of the protons, and a time of flight system to reduce the background from multiple proton-proton interactions. Following an extensive qualification period, 3D silicon pixel sensors were selected for the AFP tracker. The sensors were produced at CNM (Barcelona) during 2014. The tracker module assembly and quality control was performed at IFAE during 2015. The assembly of the first AFP arm and the following installation in the LHC tunnel took place in February 2016. This paper reviews the fabrication process of the AFP tracker focusing on the pixel modules.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
