ANALYSIS OF 2 UNDULATOR RADIATION WITH LOW-ENERGY CORRECTION

Authors
BASU C CHOYAL Y MISHRA G DUTTA AK
Citation
C. Basu et al., ANALYSIS OF 2 UNDULATOR RADIATION WITH LOW-ENERGY CORRECTION, Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment, 388(1-2), 1997, pp. 273-281
Citations number
16
Categorie Soggetti
Nuclear Sciences & Tecnology","Physics, Particles & Fields","Instument & Instrumentation",Spectroscopy
Journal title
Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment → ACNP
ISSN journal
01689002
Volume
388
Issue
1-2
Year of publication
1997
Pages
273 - 281
Database
ISI
SICI code
0168-9002(1997)388:1-2<273:AO2URW>2.0.ZU;2-S
Abstract
In this paper, we discuss the theory of emission by relativistic elect rons in a two-dimensional (2-D) undulator field. The analysis is based on the analytical evaluation of the Lienard-Wiechert potential with t he help of generalized Bessel functions. We also discuss the modificat ions induced in the brightness by the inclusion of low energy correcti ons. Some features of the 2-D undulator are presented for a comparison with the results relevant to the brightness of both conventional and two-frequency undulators.