Author: Aghababyan, A.
Paper Title Page
WEPHA161 Revisiting the Bunch-Synchronized Data Acquisition System for the European XFEL Accelerator 1460
  • T. Wilksen, A. Aghababyan, L. Fröhlich, O. Hensler, R. Kammering, K. Rehlich, V. Rybnikov
    DESY, Hamburg, Germany
  After about two years in operation the bunch-synchronized data acquisition as used with the accelerator control system at the European XFEL is being revisited and reevaluated. As we have now gained quite some experience with the current system design it was found to have shortfalls specifically with respect to the offered methods for data retrieval and management. In the context of modern data collection and management technologies readily in use by huge internet companies, new frameworks are being evaluated as a control-system independent replacement for data reduction, processing and online analysis. The main focus here is currently put on streaming technologies. Different approaches are being discussed in this paper and reviewed for feasibility and adaptability for control system architectures used at DESY’s accelerator facilities.  
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DOI • reference for this paper ※  
About • paper received ※ 27 September 2019       paper accepted ※ 20 October 2019       issue date ※ 30 August 2020  
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