论文标题
测试Calice Siw-Ecal技术原型的高度集成组件
Testing Highly Integrated Components for the Technological Prototype of the CALICE SiW-ECAL
论文作者
论文摘要
高度颗粒状的硅 - 丁香电磁热量计（SIW-ECAL）是国际大型检测器（ILD）概念的ECAL的参考设计，这是未来国际线性碰撞者检测器的两个检测器概念之一。这种类型的检测器的原型是在Calice协作中开发的。最终检测器将包含约$ 10^{8} $量热计细胞，这些细胞必须集成在最大20厘米的最大20 cm中。在大小和通道密度方面，检测器成分已经逐渐开发到未来大规模实验的规格。这项贡献将报道新的1.2毫米厚的9层PCB的性能，并带有带线双线的ASIC，并与PCB与带有BGA包装ASIC的PCB进行比较。大约$ 6 \ times18 \ times0.2 $ cm $^{3} $的体积可用于数字读数和具有高达10000量热计单元的单个检测层的电源。我们将展示符合这些约束的新开发的电子卡。
A highly granular silicon-tungsten electromagnetic calorimeter (SiW-ECAL) is the reference design of the ECAL for International Large Detector (ILD) concept, one of the two detector concepts for the detector(s) at the future International Linear Collider. Prototypes for this type of detector are developed within the CALICE Collaboration. The final detector will comprise about $10^{8}$ calorimeter cells that have to be integrated in a volume of maximal 20 cm in depth. Detector components that in terms of size and channel density come already close to the specifications for future large scale experiments are progressively developed. This contribution will report on the performance of a new 1.2 mm thick 9-layer PCB with wirebonded ASICs and comparisons with PCBs with BGA packaged ASICs will be presented. A volume of about $6\times18\times0.2$ cm$^{3}$ is available for the digital readout and the power supply of the individual detector layers that feature up to 10000 calorimeter cells. We will present newly developed electronic cards that meet these constraints.
