Three dimension software simulation for slowwave characteristic and beamwave interaction of coupled cavity circuit

lei wen qiang; yang zhong hai; liao ping

Volume 15 Issue 07

Jul. 2003

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Article Navigation > High Power Laser and Particle Beams > 2003 > 15(07): 0-

lei wen qiang, yang zhong hai, liao ping. Three dimension software simulation for slowwave characteristic and beamwave interaction of coupled cavity circuit[J]. High Power Laser and Particle Beams, 2003, 15.

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lei wen qiang, yang zhong hai, liao ping. Three dimension software simulation for slowwave characteristic and beamwave interaction of coupled cavity circuit[J]. High Power Laser and Particle Beams, 2003, 15.

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Three dimension software simulation for slowwave characteristic and beamwave interaction of coupled cavity circuit

1.
School of Physical Electronics,University of Electronic Science and Technology of China,Chengdu 610054,China

Publish Date: 2003-07-15

Abstract

Abstract

The computer simulation from cold cavity to hot cavity of Hughes coupled cavity slowwave structure is depicted used by MAFIA. Cold cavity simulation result is compared with theoretical and experimental ones. The average error of dispersion is 0.02% and the average error of interaction impedance is 5%. So the simulation result is more consistent with experiment result than theory result. It may satisfy design precision requirement. Loaded in three dimension particleincell module in cold cavity simulation, the beamwave interaction simulation is done using by MAFIA software. The mechanism of beamwave interaction is qualitatively analyzed by software simulation.
- mafia,
- cold cavity simulation,
- three dimensions particleincell module,
- beamwave interaction simulation,
- qualitative analysis

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