论文标题
传感器设计优化的HEP和应用科学的创新低功率,大面积地图
Sensor design optimization of innovative low-power, large area MAPS for HEP and applied science
论文作者
论文摘要
完全耗尽的单片活性像素(FD-MAP)代表了最先进的检测器技术,并从低材料预算和高能量物理实验的成本和其他研究领域的成本中获利,例如医学成像和天文粒子物理学。与当前使用的地图相比,完全耗尽的像素传感器具有Drift的电荷收集优势,这使得像素矩阵总体上可以快速且均匀的响应。这些设备的功能已在先前的概念验证作品中显示。在本文中,我们描述了测试像素设计的优化,该设计将在Arcadia项目的演示者芯片的第一次工程运行中实现。这些优化程序包括辐射损伤模型,这些模型已在技术计算机辅助设计模拟中用于预测不同工作环境中的传感器行为。
Fully Depleted Monolithic Active Pixels (FD-MAPS) represent a state-of-the-art detector technology and profit from a low material budget and cost for high energy physics experiments and other fields of research like medical imaging and astro-particle physics. Compared to the MAPS currently in use, fully depleted pixel sensors have the advantage of charge collection by drift, which enables a fast and uniform response overall the pixel matrix. The functionality of these devices has been shown in previous proof-of-concept productions. In this article we describe the optimization of the test pixel designs, that will be implemented in the first engineering run of the demonstrator chip of the ARCADIA project. These optimization procedures include radiation damage models, that have been employed in Technology Computer Aided Design simulations to predict the sensors behavior in different working environments.