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

    Authors

    H. B. Jiang;L. R. Elias

    Comments

    Authors: contact us about adding a copy of your work at STARS@ucf.edu

    Abbreviated Journal Title

    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.

    Journal 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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