论文标题
未来粒子跟踪器的硅传感器
Silicon Sensors for Future Particle Trackers
论文作者
论文摘要
目前正在计划未来的一些高能物理设施。拟议的项目包括高能$ e^+ E^ - $圆形和线性相撞者，强子山脉和穆恩山脉，而电子离子撞机（EIC）已经在布鲁克哈文国家实验室批准进行建设。每个提案在准备，成本，时间表和物理学范围方面都有自己的优势和缺点，每个提案都需要设计和生产特定的新探测器。本文首先介绍了各种新设施的未来硅跟踪系统所需的性能，然后说明了实现此类硅跟踪器的一些可能性。未来设施所带来的挑战需要新的硅探测器系列，其中利用了冲击电离，辐射损伤饱和，电荷共享和模拟读数等功能以满足这些新需求。
Several future high-energy physics facilities are currently being planned. The proposed projects include high energy $e^+ e^-$ circular and linear colliders, hadron colliders and muon colliders, while the Electron-Ion Collider (EIC) has already been approved for construction at the Brookhaven National Laboratory. Each proposal has its own advantages and disadvantages in term of readiness, cost, schedule and physics reach, and each proposal requires the design and production of specific new detectors. This paper first presents the performances required to the future silicon tracking systems at the various new facilities, and then it illustrates a few possibilities for the realization of such silicon trackers. The challenges posed by the future facilities require a new family of silicon detectors, where features such as impact ionization, radiation damage saturation, charge sharing, and analog readout are exploited to meet these new demands.
