Published September 11, 2009 | Version v1
Journal article Metadata-only

Effect of two-peak beam energy spread on harmonic undulator radiation and free-electron laser gain

Creators

  • 1. Physics Department, UIT, Rajiv Gandhi Proudyogiki Vishwavidhyalaya, Bhopal (India)
  • 2. KCB Technical Academy, Near Rau, Umaria, Indore (India)
  • 3. Physics Department, Devi Ahilya University, Khandwa Road, Indore 452001 (India)

Description

In the recent past, harmonic undulators had been proposed for enhanced free-electron laser radiation at higher harmonics. In this paper we include the important influence of beam energy spread on harmonic undulator radiation. A two-peak electron beam energy distribution is considered to analyze the spectrum broadening and gain reduction in the harmonic undulator free-electron laser.

Availability note (English)

Available from http://dx.doi.org/10.1016/j.nima.2009.07.009

Additional details

Identifiers

DOI
10.1016/j.nima.2009.07.009;
PII
S0168-9002(09)01388-6;

Publishing Information

Journal Title
Nuclear Instruments and Methods in Physics Research. Section A, Accelerators, Spectrometers, Detectors and Associated Equipment
Journal Volume
608
Journal Issue
2
Journal Page Range
p. 344-350
ISSN
0168-9002
CODEN
NIMAER

INIS

Country of Publication
Netherlands
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
41045123
Subject category
S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
Descriptors DEI
ELECTRON BEAMS; ENERGY SPECTRA; FREE ELECTRON LASERS; GAIN; HARMONICS; PEAKS; WIGGLER MAGNETS
Descriptors DEC
AMPLIFICATION; BEAMS; EQUIPMENT; LASERS; LEPTON BEAMS; MAGNETS; OSCILLATIONS; PARTICLE BEAMS; SPECTRA

Optional Information

Copyright
Copyright (c) 2009 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.