Author: Potter, A.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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TH3D2 Radiation Protection Issues in Undulator Upgrades for the European XFEL 245
 
  • A.T. Potter, A. Wolski
    The University of Liverpool, Liverpool, United Kingdom
  • S. Casalbuoni, S. Karabekyan, H. Sinn, F. Wolff-Fabris
    EuXFEL, Schenefeld, Germany
  • W. Decking, A. Leuschner, S. Liu
    DESY, Hamburg, Germany
  • F. Jackson
    STFC/DL/ASTeC, Daresbury, Warrington, Cheshire, United Kingdom
  
  European XFEL is the first free electron laser operating at MHz repetition rate with electron beam energy up to 17.5 GeV. The high repetition rate together with the high electron beam energy provides unique opportunities for users in different domains. To further extend the operation schemes, some upgrades have already been implemented and several more are planned. The advanced operation schemes may require devices inserted into the beam like slotted foil or narrow vacuum chambers such as for the corrugated structure, the Apple-X undulator, and the superconducting undulator. Due to the high beam power generated by the superconducting linac, there are concerns about increased radiation loads. Therefore, simulations and measurements have been carried out to study the radiation dose rates that may be generated. We give an overview of the simulations and measurements for the above mentioned schemes.  
DOI • reference for this paper ※ doi:10.18429/JACoW-FLS2023-TH3D2  
About • Received ※ 30 August 2023 — Revised ※ 31 August 2023 — Accepted ※ 01 September 2023 — Issued ※ 02 December 2023
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