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Sears, C.M.S.

Paper Title Page
WE6RFP088 Photonic Bandgap Fiber Wakefield Experiment at SLAC 3004
 
  • R.J. England, E.R. Colby, C. McGuinness, R.J. Noble, R. Siemann, J.E. Spencer, D.R. Walz
    SLAC, Menlo Park, California
  • R. Ischebeck
    PSI, Villigen
  • T. Plettner
    Stanford University, Stanford, California
  • C.M.S. Sears
    MPQ, Garching, Munich
 
 

Funding: DOE Grants DE-AC02-76SF00515, DE-FG06-97ER41276


An experimental effort is currently underway at the SLAC National Accelerator Laboratory to focus a 50pC, 60 MeV electron beam into the hollow core of a commercial photonic bandgap fiber. The wakefield radiation produced in the fiber will be spectrally analyzed using a spectrograph in order to detect the frequency signatures of fiber modes that could be used as accelerating modes in a laser-driven fiber-based accelerator scheme. We discuss the current status of the experiment, including efforts to successfully focus the electron beam through the fiber aperture and to collect the produced wakefield radiation.