Strathprints Home | Open Access | Browse | Search | User area | Copyright | Help | Library Home | SUPrimo

A 32 ghz bragg free-electron maser (FEM) oscillator with axial guide magnetic field

Cross, A.W. and Ginzburg, N.S. and He, W. and Jaroszynski, D.A. and Peskov, N.Y. and Phelps, A.D.R. and Whyte, C.G. (1998) A 32 ghz bragg free-electron maser (FEM) oscillator with axial guide magnetic field. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 407 (1). pp. 181-186. ISSN 0168-9002

Full text not available in this repository. (Request a copy from the Strathclyde author)

Abstract

A narrow-band Free-Electron Maser (FEM) oscillator with a Bragg resonator was operated in the reversed guide field regime. A high-current accelerator generated the 300keV, 30A, 100ns electron beam. Radiation at 32GHz frequency and 500kW power, corresponding to ~5% efficiency, was measured. The measured FEM parameters agreed with predictions of a numerical simulation. The observed radiation frequencies compared well with ''cold'' microwave calibration of the cavity.

Item type: Article
ID code: 17553
Keywords: free-electron maser, reversed guide field, bragg resonator, Physics, Instrumentation, Nuclear and High Energy Physics
Subjects: Science > Physics
Department: Faculty of Science > Physics
Unknown Department
Related URLs:
    Depositing user: Strathprints Administrator
    Date Deposited: 25 Mar 2010 13:09
    Last modified: 05 Sep 2014 01:01
    URI: http://strathprints.strath.ac.uk/id/eprint/17553

    Actions (login required)

    View Item