Speaker
Teresa Barillari
(Max Planck Society (DE))
Description
The ATLAS Liquid Argon Calorimeter readout electronics will be upgraded for the HL-LHC. This includes the development of custom preamplifiers and shapers with low noise and excellent linearity, a new ADC chip with two gains and new calibration boards with excellent non-linearity and non-uniformity between all calorimeter channels. New ATCA compliant signal processing boards equipped with FPGAs and high-speed links receiving the detector data and performing energy and time reconstruction as well as a new timing and control system are also designed. Test results of the latest versions of the aforementioned components and the latest firmware development will be presented.
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Authors
Junjie Zhu
(University of Michigan (US))
Teresa Barillari
(Max Planck Society (DE))
