论文标题
RD53A像素模块组装和测试经验
RD53A pixel module assembly and testing experience
论文作者
论文摘要
在LHC II关闭期间，将更换ATLAS实验的整个跟踪系统。一个新的硅内跟踪器（ITK）将包含五个具有新传感器的像素层和能够提高跟踪性能的读数电子设备，应对高粒子多样性并在高亮度环境中工作。为了标准化内部跟踪器的模块，引入了常见的混合像素模块的想法，用于在检测器的所有区域中使用。将提出常见的混合模块组件和测试技术。将讨论模块构建，计量和电测试结果。这项工作是使用RD53A像素模块 - 针对最终ITK像素检测器的原型模块完成的。
The entire tracking system of the ATLAS experiment will be replaced during the LHC Phase-II shutdown. A new silicon Inner Tracker (ITk) will contain five pixel layers equipped with new sensors and readout electronics capable to improve the tracking performance, cope with the high particle multiplicity and work in a high-luminosity environment. In order to standardize modules of the Inner Tracker, the idea of a common hybrid pixel module was introduced to be used in all regions of the detector. The common hybrid module assembly and testing techniques will be presented. The module construction, metrology and electrical testing results will be discussed. The work was done with the RD53A pixel modules - prototype modules towards the final ITk pixel detector.
