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 |
| 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: | 12 Mar 2012 11:07 |
| URI: | http://strathprints.strath.ac.uk/id/eprint/17553 |
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