Simulation of an axial vircator with a three-cavity resonator

P. V. Molchanov; E. A. Gurnevich; V. V. Tikhomirov; S. E. Siahlo

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arXiv · 1408.1824

Simulation of an axial vircator with a three-cavity resonator

P. V. Molchanov·E. A. Gurnevich·V. V. Tikhomirov·S. E. Siahlo

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Abstract

We simulated an axial vircator with a three-cavity resonator and expected generation efficiency 6-7 percents. For adequate description of physical processes taking place inside a vircator we used two independent PIC codes: self-developed INPIC and free XOOPIC. Based on both the analysis of the vircator proposed in [1] and consideration of the devices operating at cathode-anode voltages under 450 kV we suggest 3 possible designs of a three-cavity resonator such that enable one to produce High Power Microwave in GW power range.

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P. V. Molchanov, E. A. Gurnevich, V. V. Tikhomirov, S. E. Siahlo. 2014-08-08. Simulation of an axial vircator with a three-cavity resonator. https://arxiv.org/abs/1408.1824

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