标题： 高粒度量能器：技术与结果 显示英文标题

标题： Highly Granular Calorimeters: Technologies and Results

摘要： CALICE合作组正在为未来轻子对撞机的实验开发高颗粒度量能器，主要是为了建立粒子流事件重建的技术。这些技术在其他地方也有应用，例如大型强子对撞机的探测器升级。同时，通过一系列广泛的束流测试收集的大数据集，使得对量能器系统中强子簇射特性的详细研究成为可能，从而得到了改进的模拟模型和开发了复杂的重建技术。在本文中，包括了对强子簇射结构研究的亮点以及成像量能器重建技术的结果。此外，还总结了CALICE内部当前的研发活动，重点是针对完整探测器系统集成和适用于基于硅、闪烁体和气体技术的电磁和强子量能器大规模生产的技术原型。 显示英文摘要

摘要： The CALICE collaboration is developing highly granular calorimeters for experiments at a future lepton collider primarily to establish technologies for particle flow event reconstruction. These technologies also find applications elsewhere, such as detector upgrades for the LHC. Meanwhile, the large data sets collected in an extensive series of beam tests have enabled detailed studies of the properties of hadronic showers in calorimeter systems, resulting in improved simulation models and development of sophisticated reconstruction techniques. In this proceeding, highlights are included from studies of the structure of hadronic showers and results on reconstruction techniques for imaging calorimetry. In addition, current R&D activities within CALICE are summarized, focusing on technological prototypes that address challenges from full detector system integration and production techniques amenable to mass production for electromagnetic and hadronic calorimeters based on silicon, scintillator, and gas techniques.