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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Donaldson, C.R. He, W. Phelps, A.D.R. Li, F. Zhang, L. Cross, A.W. Ronald, K. Robertson, C.W. Whyte, C.G. Young, A.R. |
| Copyright Year | 2010 |
| Description | Author affiliation: SUPA, Department of Physics, University of Strathclyde, Glasgow, G4 0NG, Scotland, UK (Donaldson, C.R.; He, W.; Phelps, A.D.R.; Li, F.; Zhang, L.; Cross, A.W.; Ronald, K.; Robertson, C.W.; Whyte, C.G.; Young, A.R.) |
| Abstract | The experimental demonstration of a gyrotron backward wave oscillator (gyro-BWO) using a cusp electron gun and helically corrugated waveguide will be presented. Operating in the W-band frequency range the gyro-BWO is predicted to output ∼10kW with a frequency tuning range of 85–104 GHz at 18% electronic efficiency before the energy recovery. The annular axis-encircling electron beam has been experimentally measured to show a 1.5 A, 40 kV beam with velocity ratio up to 1.56 at 1.65 T. Preliminary microwave radiation has been measured over a frequency range of 92 to 100 GHz. |
| Starting Page | 1 |
| Ending Page | 3 |
| File Size | 1074778 |
| Page Count | 3 |
| File Format | |
| ISBN | 9781424466559 |
| e-ISBN | 9781424466573 |
| DOI | 10.1109/ICIMW.2010.5612832 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2010-09-05 |
| Publisher Place | Italy |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Electron beams Helium Microwave measurements Magnetic fields Plasmas Magnetic field measurement Harmonic analysis |
| Content Type | Text |
| Resource Type | Article |
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