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Holder, D.J.

Paper Title Page
MOPCH070 The Status of the Daresbury Energy Recovery Prototype Project 187
 
  • D.J. Holder, J.A. Clarke, P.A. McIntosh, M.W. Poole, S.L. Smith
    CCLRC/DL/ASTeC, Daresbury, Warrington, Cheshire
  • N. Bliss
    CCLRC/DL, Daresbury, Warrington, Cheshire
  • E.A. Seddon
    CCLRC/DL/SRD, Daresbury, Warrington, Cheshire
 
  The major component of the UK's R&D programme towards an advanced energy recovery linac-based light source facility is a 35 MeV technology demonstrator called the energy recovery linac prototype (ERLP). This is based on a combination of a DC photocathode electron gun, a superconducting linac operated in energy recovery mode and an IR FEL. The current status of the of this project is presented, including the construction and commissioning progress and plans for the future exploitation of this scientific and technical R&D facility.  
TUPCH039 A Phase Space Tomography Diagnostic for Pitz 1091
 
  • D.J. Holder, B.D. Muratori
    CCLRC/DL/ASTeC, Daresbury, Warrington, Cheshire
  • F.E. Hannon
    Jefferson Lab, Newport News, Virginia
  • S. Khodyachykh, A. Oppelt
    DESY Zeuthen, Zeuthen
 
  The Photo Injector Test Facility at DESY in Zeuthen (PITZ) is a European collaboration developing RF photocathode electron guns for light source and linear collider projects. As part of the collaborative work being partially funded by the EU's FP6 programme, CCLRC Daresbury Laboratory and DESY are designing and building a phase space tomography diagnostic based on a set of multiple quadrupoles and view screens. In order to measure the beam emittance, four screens with intermediate quadrupole doublets will be used. The equipment will be installed and tested at PITZ as part of the facility upgrade presently ongoing. Following simulations of the gun using the ASTRA code at a range of energies, simulations of the electron beam parameters through the matching and tomography sections must be undertaken in order to specify the optimum arrangement of magnets and screens.