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Phys. Rev. A 33, 2836–2839 (1986)

Collective variable description of a free-electron laser

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R. Bonifacio and F. Casagrande
Dipartimento di Fisica dell’Università, Via Celoria 16, 20133 Milano, Italy

L. De Salvo Souza
Centro Informazioni Studi Esperienze spa, Via Reggio Emilia 39, 20090 Segrate(Milano), Italy

Received 14 November 1985; published in the issue dated April 1986

We give a collective variable description of high-gain free-electron-laser amplifiers which reproduces the solution of microscopic equations quite satisfactorily both in the linear and in the nonlinear regime.

© 1986 The American Physical Society

URL:
http://link.aps.org/doi/10.1103/PhysRevA.33.2836
DOI:
10.1103/PhysRevA.33.2836
PACS:
52.75.Ms