Theory of a Free-Electron Laser

Theory of a Free-Electron Laser

A classical, linear theory is given for the gain of a short-wavelength free-electron laser. Waves propagating along the relativistic beam are unamplified when the beam is cold. Two of the six geometric optics modes have phase velocities

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Bibliographische Detailangaben
Veröffentlicht in:Phys. Rev. Lett.; (United States) 1978-01, Vol.40 (12), p.761-764
Hauptverfasser: Bernstein, Ira B., Hirshfield, J. L.
Format: Artikel
Sprache:eng
Schlagworte:
ASYMMETRY
BEAMS
DISTRIBUTION FUNCTIONS
ELECTRON BEAMS
ENERGY RANGE
ENGINEERING
GAIN
LASERS
LEPTON BEAMS
MATHEMATICAL MODELS
NONLINEAR PROBLEMS
PARTICLE BEAMS 420300 > Engineering-- Lasers-- (-1989)
RELATIVISTIC RANGE
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Beschreibung
Zusammenfassung:A classical, linear theory is given for the gain of a short-wavelength free-electron laser. Waves propagating along the relativistic beam are unamplified when the beam is cold. Two of the six geometric optics modes have phase velocities
ISSN:0031-9007
DOI:10.1103/PhysRevLett.40.761