论文标题
高光度LHC升级的地图集的HADRONES瓷砖量热量的电子设备
Upgraded Electronics of the ATLAS Hadronic Tile Calorimeter for the High Luminosity LHC
论文作者
论文摘要
Atlas Hadronic Tile量热仪将在2026年进行大型强子碰撞器（HL-LHC）的高光度计划进行重大升级，以准备2026年的高光度计划，以便该系统可以应对HL-LHC增加的辐射水平和超时堆积。升级系统的探测器电子设备将以40 MHz的速率不断地将所有照片型信号数字化并传输到异探测器系统。探视器电子设备将将数据存储在管道缓冲区中，为ATLAS Level-0触发系统生产数字HADRONIC TOWER总和，并读取选定的事件。模块化的探测器电子设备具有耐辐射的商业现成组件和冗余设计，以最大程度地减少单个故障点。使用现代现场可编程栅极阵列和高速光纤链接运行到9.6 Gbps的现代现场可编程阵列和高速光纤链接，实现了使用撤离器电子设备的时间，控制和通信接口。
The ATLAS hadronic Tile Calorimeter will undergo major upgrades to the on- and off-detector electronics in preparation for the High Luminosity program of the Large Hadron Collider (HL-LHC) in 2026, so that the system can cope with the HL-LHC increased radiation levels and out-of-time pileup. The on-detector electronics of the upgraded system will continuously digitize and transmit all photo-multiplier signals to the off-detector systems at a 40 MHz rate. The off-detector electronics will store the data in pipeline buffers, produce digital hadronic tower sums for the ATLAS Level-0 trigger system, and read out selected events. The modular on-detector electronics feature radiation-tolerant commercial off-the-shelf components and redundant design to minimize single points of failure. The timing, control and communication interface with the off-detector electronics is implemented with modern Field Programmable Gate Arrays and high speed fibre optic links running up to 9.6 Gbps.
