ATLAS Phase-II-Upgrade Pixel Data Transmission Development

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The ATLAS tracking system will be replaced by an all-silicon detector (ITk) in the course of the planned HL-LHC accelerator upgrade around 2025. The readout of the ITk pixel system will be most challenging in terms of data rate and readout speed. Simulation of the on-detector electronics based on th...

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Detalles Bibliográficos
Autores principales: Wensing, Marius, ATLAS Collaboration
Lenguaje:eng
Publicado: 2016
Materias:
Particle Physics - Experiment
Acceso en línea:http://cds.cern.ch/record/2217152
Descripción
Sumario:The ATLAS tracking system will be replaced by an all-silicon detector (ITk) in the course of the planned HL-LHC accelerator upgrade around 2025. The readout of the ITk pixel system will be most challenging in terms of data rate and readout speed. Simulation of the on-detector electronics based on the currently foreseen trigger rate of 1 MHz indicate that a readout speed of up to 5 Gbps per data link is necessary. Due to radiation levels, the first part of transmission has to be implemented electrically. System simulation and test results of cable candidates will be presented.

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