Tunable vircators with E-beam premodulation

被引：0
|
作者：
Korovin, SD [1 ]
Kitsanov, SA [1 ]
Klimov, AI [1 ]
Kurkan, IK [1 ]
Pegel, IV [1 ]
Polevin, SD [1 ]
Rostov, VV [1 ]
Tarakanov, VP [1 ]
机构：
[1] Russian Acad Sci, Inst High Current Elect, Siberian Div, Tomsk 634055, Russia
来源：
PPPS-2001: PULSED POWER PLASMA SCIENCE 2001, VOLS I AND II, DIGEST OF TECHNICAL PAPERS | 2001年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The paper describes theoretical, numerical, and experimental studies of a decimeter wavelength vircator with electron beam premodulation. Possible mechanisms for the excitation of electromagnetic oscillations in virtual cathode systems are analyzed. In experiments employing the SINUS-7 high-current repetitively-pulsed electron accelerator, single-mode microwave generation in the S-band was obtained with similar to1 GW peak power and similar to25 ns pulse width at about 5% efficiency. Frequency tuning and repetitive batch operation was demonstrated.
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页码：495 / 499
页数：5
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