Variation in the radiation frequency of a plasma relativistic microwave oscillator within its nanosecond pulse

被引：0
|
作者：
O. T. Loza
D. K. Ul’yanov
R. V. Baranov
机构：
[1] Russian Academy of Sciences,Prokhorov General Physics Institute
来源：
Technical Physics | 2011年 / 56卷
关键词：
Microwave Radiation; Radiation Frequency; Output Unit; Microwave Field; Microwave Pulse;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The radiation spectrum of a plasma relativistic microwave oscillator with a pulse power of 50 MW operating in the 10-GHz frequency range is studied experimentally. During a 60-ns-long microwave pulse, the radiation frequency may both remain constant and change by more than 1.5 GHz. The pressure of a gas that ionizes in the microwave field has a significant effect on the radiation frequency and thereby changes the concentration of a pregenerated plasma.
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