Título de la tesis:

Autor/es:

Ibañez, Luis Felipe - Johnston, Shayne

Tipo de documento:

Tesis (Doctoral)

Universidad:

E.T.S.I. Aeronáuticos (UPM)

Departamento:

Otro

Idioma:

Inglés

Palabras clave:

Fluid dynamics, Gases

Fecha de la defensa:

Mayo 1983-01-01

Notas:

Tesis dirigida por: Johnston, Shayne

Resumen: Finite temperature effects of a Free-Electron -Laser amplifier are analysed. The formalism follows Bernstein-Hirshfield model by using the linearized relativistic Vlasov equation while keeping the exact pump potential except for its radial dependence. In addition to this, our formalism includes an arbitrary distribution function and a guide magnetic field. Calculations using a cold fluid with a guide magnetic field are performed. The resulting dispersion tensor is hermitian for real values of frequency and wave-vector and exhibits a new resonance frequency which explains the stability of the e...

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