Author: Cross, A.W.
Paper Title Page
MOOP09 Dielectric and THz Acceleration (Data) Programme at the Cockcroft Institute 62
MOPRC003   use link to see paper's listing under its alternate paper code  
 
  • S.P. Jamison, Y.M. Saveliev
    STFC/DL/ASTeC, Daresbury, Warrington, Cheshire, United Kingdom
  • R.B. Appleby, H.L. Owen, T.H. Pacey, T.H. Pacey, G.X. Xia
    UMAN, Manchester, United Kingdom
  • G. Burt, R. Letizia, C. Paoloni
    Cockcroft Institute, Lancaster University, Lancaster, United Kingdom
  • A.W. Cross
    USTRAT/SUPA, Glasgow, United Kingdom
  • D.M. Graham
    The University of Manchester, The Photon Science Institute, Manchester, United Kingdom
  • C.P. Welsch
    The University of Liverpool, Liverpool, United Kingdom
  • C.P. Welsch
    Cockcroft Institute, Warrington, Cheshire, United Kingdom
 
  Funding: This work has been funded by STFC
Normal conducting RF systems are currently able to pro-vide gradients of around 100 MV/m, limited by break-down on the metallic structures. The breakdown rate is known to scale with pulse length and, in conventional RF systems, this is limited by the filling time of the RF struc-ture. Progressing to higher frequencies, from RF to THz and optical, can utilise higher gradient structures due to the fast filling times. Further increases in gradient may be possible by replacing metallic structures with dielectric structures. The DATA programme at the Cockcroft Insti-tute is investigating concepts for particle acceleration with laser driven THz sources and dielectric structures, beam driven dielectric and metallic structures, and optical and infrared laser acceleration using grating and photonic structures. A cornerstone of the programme is the VELA and CLARA electron accelerator test facility at Daresbury Laboratory which will be used for proof-of-principle experiments demonstrating particle acceleration.
 
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-LINAC2016-MOOP09  
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