Author: Wohlenberg, T.
Paper Title Page
TH1D1
 Application of Superconducting Undulator Technology for Hard X-ray Production at European XFEL  
 
  • B. Marchetti, S. Abeghyan, J.E. Baader, S. Casalbuoni, M. Di Felice, U. Englisch, G. Geloni, V. Grattoni, D. La Civita, C. Lechner, S. Serkez, H. Sinn, M. Vannoni, M. Yakopov, P.Z. Ziolkowski
    EuXFEL, Schenefeld, Germany
  • S. Barbanotti, W. Decking, H.-J. Eckoldt, A. Hauberg, K. Jensch, S. Lederer, L. Lilje, S. Liu, R. Ramalingam, T. Schnautz, R. Wichmann, T. Wohlenberg, I. Zagorodnov, R. Zimmermann
    DESY, Hamburg, Germany
  • A.W. Grau
    KIT, Karlsruhe, Germany
  • A.T. Potter
    Cockcroft Institute, Warrington, Cheshire, United Kingdom
  • A.T. Potter
    The University of Liverpool, Liverpool, United Kingdom
  
  The advancement of superconducting undulator (SCU) technology is of strategic importance for the future development of the European XFEL facility. To build the know-how to implement superconducting undulators for its future upgrades, several projects are ongoing: a prototype SCU module (S-PRESSO) for an afterburner in the hard X-ray undulator line SASE2 is being procured; two test stands (SUNDAE1 and SUNDAE2) for the characterization of SCU are being developed; advanced SCU coils are designed and manufactured in house. In this presentation, we describe the status and plans of those projects and highlight their expected performances.  
slides icon Slides TH1D1 [2.645 MB]  
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TH2A1
 Dechirper System for Fresh-slice Applications at the European XFEL  
 
  • W. Qin, W. Decking, M.W. Guetg, J.J. Guo, S. Liu, T. Wohlenberg, I. Zagorodnov
    DESY, Hamburg, Germany
  • E. Gjonaj
    TEMF, TU Darmstadt, Darmstadt, Germany
  • J.J. Guo
    SINAP, Shanghai, People’s Republic of China
  • J.J. Guo
    University of Chinese Academy of Sciences, Beijing, People’s Republic of China
  
  Fresh-slice lasing using dechirper induced time-dependent orbit oscillation is capable of producing high intensity two-color XFEL pulses and high power short pulses at femtosecond level. At the European XFEL, a dechirper system for fresh-slice applications for both the hard x-ray beamline SASE1 and the soft x-ray SASE3 beamline is being developed. In this contribution, we present the novel design of the wakefield structure and initial commissioning efforts.  
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