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Owen, H. L.

Paper Title Page
TUPMN083 Electron Beam Dynamics in 4GLS 1103
 
  • P. H. Williams, B. D. Muratori, H. L. Owen, S. L. Smith
    STFC/DL/ASTeC, Daresbury, Warrington, Cheshire
  • G. J. Hirst
    STFC/RAL, Chilton, Didcot, Oxon
  
  Funding: Some of the work reported in this paper is supported by the EuroFEL programme.

Studies of the electron beam dynamics for the 4GLS design are presented. 4GLS will provide three different electron bunch trains to a variety of user synchrotron sources. The 1 kHz XUV-FEL and 100 mA High Average Current branches share a common 540 MeV linac, whilst the 13 MHz IR-FEL must be well-synchronised to them. An overview of the injector designs, electron transport, and energy recovery is given, including ongoing studies of coherent synchrotron radiation, beam break-up and wakefields. This work is being pursued for the forthcoming Technical Design Report due in 2008.

 
THPMN078 The CONFORM Project: Construction of a NonScaling FFAG and its Applications 2886
 
  • R. J. Barlow
    UMAN, Manchester
  • N. Bliss
    STFC/DL, Daresbury, Warrington, Cheshire
  • T. R. Edgecock
    STFC/RAL, Chilton, Didcot, Oxon
  • N. Marks, H. L. Owen, M. W. Poole
    STFC/DL/ASTeC, Daresbury, Warrington, Cheshire
  • K. J. Peach
    JAI, Oxford
  • J. K. Pozimski
    Imperial College of Science and Technology, Department of Physics, London
  
  The CONFORM project, recently funded as part of the UK 'Basic Technology' initiative, will build a 20 MeV Non-Scaling FFAG (EMMA) at Daresbury. The experience gained will be used for the design of a proton machine (PAMELA) for medical research, and other applications for Non-Scaling FFAGs in different regimes will be explored. The successful development of this type of accelerator will provide many opportunities for increased exploitation, especially for hadron therapy for treatment of tumours, and the project provides a framework where machine builders will work with potential user communities to maximise the synergies and help this to happen successfully.