Longitudinal phase-space manipulation: A device to enhance the coherent emission from an RF-modulated electron beam

E. Giovenale, A. Doria, G.P. Gallerano, S. Letardi, G. Messina, C. Ronsivalle, A. Vignati

Research output: Contribution to journalArticle

7 Citations (Scopus)

Abstract

When a radio-frequency (RF) modulated electron beam passes through a magnetic undulator, coherent emission is produced if the electron bunch length is comparable to the emission wavelength. A method to enhance the coherent spontaneous emission by inducing a proper correlation between the energy and phase distribution of the electrons in the bunch will be presented in this work, together with the design of a device intended to systematically investigate the CSE as a function of the longitudinal phase-space distribution.
Original languageEnglish
Pages (from-to)128 - 133
Number of pages6
JournalNuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Volume437
Issue number1
DOIs
Publication statusPublished - 11 Nov 1999
Externally publishedYes

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All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics
  • Instrumentation

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