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arXiv · 1301.2854

Multipacting Analysis in Micro-pulse Electron Gun Design

Liao Lang·Zhang Meng·Gu Qiang·Fang Wen-Cheng·Zhao Ming-Hua
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Abstract

Modeling multipacting to steady state saturation is of interest in determining the performance of micro-pulse electron gun. In this paper, a novel method is proposed to calculate the multipacting resonance parameters for the gun. This method works well, and the 2-D simulation results suggest that steady state saturation can be achieved in the gun. After saturation the transition from two-surface multipacting to single-surface multipacting is occurred, and an extensive range of electrons emission time is a suggested way to avoid this kind of transition.

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Liao Lang, Zhang Meng, Gu Qiang, Fang Wen-Cheng, Zhao Ming-Hua. 2013-01-14. Multipacting Analysis in Micro-pulse Electron Gun Design. https://arxiv.org/abs/1301.2854

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