Author: Freund, W.
Paper Title Page
WEPRO094 Synchrotron Radiation Test Validations of European XFEL MCP-based Detectors at DORIS Beamline BW1 2180
 
  • E. Syresin, A.Yu. Grebentsov, A.V. Shabunov, N.I. Zamiatin
    JINR, Dubna, Moscow Region, Russia
  • R. Basta, T. Fiala, P. Hedbavny
    Vakuum Praha, Prague, Czech Republic
  • O.I. Brovko
    JINR/VBLHEP, Moscow, Russia
  • W. Freund, J. Grünert, H. Sinn
    XFEL. EU, Hamburg, Germany
  • D. Novikov, M.V. Yurkov
    DESY, Hamburg, Germany
 
  Radiation detectors based onμchannel plates (MCP) are planned for installation at the European XFEL. Main purpose of these detectors is searching a signature of lasing and further fine tuning of the FEL process. Detectors operate in a wide dynamic range from the level of spontaneous emission to the saturation level (between a few nJ and 25 mJ), and in a wide wavelength range from 0.05 nm to 0.4 nm for SASE1 and SASE2, and from 0.4 nm to 4.43 nm for SASE3. The SR tests validation of the MCP-based detector applied for XFEL lines SASE1 and SASE2 were performed at the DORIS beamline BW1 at SR with photon energy of 8.5-12.4 keV. The absolute measurements of a photon pulse energy for hard X-ray radiation were performed with application of MCP and photodiode detectors. Pulse-to-pulse photon energy measurements with MCPs and silicon photo detector were done with 192 ns and 96 ns repetition intervals. The SR beam imaging measurement at X-ray irradiation was performed at test validation experiments.  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2014-WEPRO094  
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