Title

Analysis Of Undulator Field Errors In A Compact Free-Electron Laser

Title - Alternative

Nucl. Instrum. Methods Phys. Res. Sect. A-Accel. Spectrom. Dect. Assoc. Equip.

Keywords

Wiggler; Instruments & Instrumentation; Nuclear Science & Technology; Physics, ; Particles & Fields; Spectroscopy

Abstract

The problem of undulator field errors caused by variations of magnet positions and thickness and corresponding error due to undulator-period variations are investigated. We determine the sensitivity of magnetic field and electron trajectory due to all kinds of field errors. Also, we numerically estimate the effect of field errors on the spontaneous emission and stimulated emission. The results are critical for the successful operation of the CREOL-UCF compact free-electron laser experiment under preparation.

Publication Title

Nuclear Instruments & Methods in Physics Research Section a-Accelerators Spectrometers Detectors and Associated Equipment

Volume

318

Issue/Number

1-3

Publication Date

1-1-1992

Document Type

Article; Proceedings Paper

Language

English

First Page

830

Last Page

833

WOS Identifier

WOS:A1992JD76700158

ISSN

0168-9002

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