CHINESE JOURNAL OF COMPUTATIONAL PHYSICS ›› 2000, Vol. 17 ›› Issue (S1): 102-106.DOI: 10.3969/j.issn.1001-246X.2000.01.018

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THE NUMERICAL SIMULATION OF THE DIODE REGION AFFECTING ON THE VIRCATOR

MENG Cui, CHEN Yu-sheng, LIU Guo-zhi   

  1. Northwest Institute of Nuclear Technology, Xi'an, 710024, P R China
  • Received:1999-07-27 Revised:1999-09-24 Online:2000-12-25 Published:2000-12-25

Abstract: It develops a two-dimensional,fully electromagnetic,relativistic FDTD computer code combined with the PIC method.The physical process of the vircator that electrons are emitted from cathode is simulated.The effects of applied voltage and reflected electrons from the vircator to the diode region are studied preliminarily.

Key words: FDTD method, PIC method, vircator, high power microwave

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