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FEL small signal dynamics and electron beam prebunching

Abstract

A seed signal and/or a pre-bunched electron beam may provide the start up of a free electron laser (FEL). Recently, interest has grown around FEL`s operating with pre-bunched electron beams; this paper is, therefore, devoted to the analysis of the dynamic features of FEL`s operating in such a configuration. It exploits a slightly modified form of the FEL high gain equation to derive quantities of practical interest like the dependence of the system growth rate on the bunching coefficients.
Authors:
Dattoli, G; [1]  Ottaviani, P L [2] 
  1. ENEA, Frascati (Italy). Dipt. Sviluppo Tecnologie di Punta
  2. ENEA, Bologna (Italy)
Publication Date:
Dec 31, 1993
Product Type:
Technical Report
Report Number:
ENEA-RT-INN-93-10
Reference Number:
SCA: 426002; 430200; 700460; PA: ITA-94:000237; EDB-94:046760; ERA-19:012790; SN: 94001169940
Resource Relation:
Other Information: PBD: 1993
Subject:
42 ENGINEERING; 43 PARTICLE ACCELERATORS; 70 PLASMA PHYSICS AND FUSION TECHNOLOGY; FREE ELECTRON LASERS; BEAM BUNCHING; START-UP; GAIN; SIGNALS; DYNAMICS; 426002; 430200; 700460; LASERS AND MASERS; BEAM DYNAMICS, FIELD CALCULATIONS, AND ION OPTICS; HEATING AND FUELING SYSTEMS; FUELS
OSTI ID:
10135745
Research Organizations:
No corporate text available (Country unknown/Code not available)
Country of Origin:
Italy
Language:
English
Other Identifying Numbers:
Journal ID: ISSN 1120-558X; Other: ON: DE94752518; TRN: IT9400237
Availability:
OSTI; NTIS (US Sales Only)
Submitting Site:
ITA
Size:
23 p.
Announcement Date:
Jul 05, 2005

Citation Formats

Dattoli, G, and Ottaviani, P L. FEL small signal dynamics and electron beam prebunching. Italy: N. p., 1993. Web.
Dattoli, G, & Ottaviani, P L. FEL small signal dynamics and electron beam prebunching. Italy.
Dattoli, G, and Ottaviani, P L. 1993. "FEL small signal dynamics and electron beam prebunching." Italy.
@misc{etde_10135745,
title = {FEL small signal dynamics and electron beam prebunching}
author = {Dattoli, G, and Ottaviani, P L}
abstractNote = {A seed signal and/or a pre-bunched electron beam may provide the start up of a free electron laser (FEL). Recently, interest has grown around FEL`s operating with pre-bunched electron beams; this paper is, therefore, devoted to the analysis of the dynamic features of FEL`s operating in such a configuration. It exploits a slightly modified form of the FEL high gain equation to derive quantities of practical interest like the dependence of the system growth rate on the bunching coefficients.}
place = {Italy}
year = {1993}
month = {Dec}
}