Large-amplitude, low-phase-velocity, axisymmetric electron cyclotron waves have been excited and propagated more than 10 wavelengths on an intense relativistic-electron beam transported along a magnetic field inside a cylindrical vacuum waveguide. Measurements of wavelength and azimuthal symmetry have been accomplished. Wave-phase-velocity control, essential for collective ion acceleration, has been demonstrated by spatially varying the magnetic field strength. From measured wave quantities, on-axis accelerating fields of 10 MV/m are inferred.
No takes yet. Share an insight, caveat, or question.
Cornet et al. (1981) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: