论文标题
CLIC跟踪探测器的硅像素研发
Silicon Pixel R&D for the CLIC Tracking Detector
论文作者
论文摘要
物理学的目的是针对拟议的高能$ e^+e^ - $ collider clic构成对检测器系统性能的挑战性要求。精确的命中时间标记，出色的空间分辨率以及顶点和跟踪探测器所需的质量低。为了满足这些要求，预见了全硅顶顶点和跟踪探测器系统，为此，正在为此进行广泛的研发计划，以进行各种新型硅探测器技术。对于超低质量顶点检测器，探索了具有创新传感器概念和互连技术的不同混合技术。对于大规模跟踪探测器，研发的重点在于整体上的HV-MAP和HR-CMOS技术。这项贡献概述了正在进行的活动，重点是用于CLIC跟踪探测器的整体技术。提出了Atlaspix_simple和ClictD传感器原型的实验室和测试梁测量运动的最新结果。
The physics aims at the proposed high-energy $e^+e^-$ collider CLIC pose challenging demands on the performance of the detector system. Precise hit-time tagging, an excellent spatial resolutions, and a low mass are required for the vertex and tracking detectors. To meet these requirements, an all-silicon vertex and tracking detector system is foreseen, for which a broad R&D programme on a variety of novel silicon detector technologies is being pursued. For the ultra-low mass vertex detector, different hybrid technologies with innovative sensor concepts and interconnection techniques are explored. For the large-scale tracking detector, the focus of the R&D lies on monolithic HV-MAPS and HR-CMOS technologies. This contribution gives an overview of the ongoing activities with a focus on monolithic technologies for the CLIC tracking detector. Recent results from laboratory and test-beam measurement campaigns of the ATLASpix_Simple and the CLICTD sensor prototypes are presented.
