Particle-in-cell simulation of the third harmonic cavity F-Tube klystron
| Autor: | Chiara Marrelli, D. A. Constable, Christopher James Lingwood, Victoria C. R. Hill |
|---|---|
| Rok vydání: | 2016 |
| Předmět: |
010302 applied physics
Physics Klystron business.industry 020209 energy 02 engineering and technology 01 natural sciences law.invention Harmonic analysis Electricity generation Optics law 0103 physical sciences 0202 electrical engineering electronic engineering information engineering Particle-in-cell Radio frequency Third harmonic business |
| Zdroj: | 2016 IEEE International Vacuum Electronics Conference (IVEC). |
| DOI: | 10.1109/ivec.2016.7561814 |
| Popis: | Use of a second harmonic and third harmonic cavity within a klystron to increase efficiency has been studied using particle-in-cell (PIC) code, MAGIC 2D. The six cavity device has a drive frequency of 1GHz, a predicted efficiency of 88%, 39 dB gain and an output power of 833 kW. The preliminary simulation results have revealed indications of bunching with bunch core oscillations. The initial results and analysis of the F-Tube PIC study are presented. |
| Databáze: | OpenAIRE |
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