ATLAS ITk tracking and readout performance
ATLAS ITk tracking and readout performance
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ATLAS ITk 跟踪和读出性能
DOI：
10.1016/j.nima.2022.167912
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发表时间：
2023
期刊：
影响因子：
--
通讯作者：
Bortoletto D
中科院分区：
文献类型：
--
作者：
Bortoletto D
ATLAS内部探测器将被新的全硅内部跟踪器（ITk）取代，该跟踪器专为高亮度LHC（HL-LHC）的挑战性环境而设计。最近成功优化了像素检测器的ITk布局，以提高跟踪性能和对象重建。已经评估了ITk像素探测器的数据速率，以确定探测器读出系统可以在1 MHz的设计L0触发频率下读出数据。
The ATLAS Inner Detector will be replaced with a new all-silicon Inner Tracker (ITk) designed for the challenging environment of the High Luminosity LHC (HL-LHC). The ITk layout of the pixel detector was recently successfully optimized to improve tracking performance and object reconstruction. The data rates of the ITk pixel detector have been evaluated to establish that the detector readout system can read out data at the design L0 trigger frequency of 1 MHz.