带纵向槽式衍射输出的相对论反向波振荡器

IF 0.8 4区物理与天体物理 Q4 PHYSICS, APPLIED

Technical Physics Letters Pub Date : 2024-08-29 DOI:10.1134/s1063785023180062

V. V. Kladukhin, S. P. Khramtsov, V. Yu. Yalov

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引用次数: 0

摘要

摘要本文介绍了对工作模式为 TM01 的 10 千兆赫相对论 BWO（后向波振荡器）的锥形衍射出口中的纵向狭缝的影响进行评估的实验研究结果。实验表明，用类似的纵向开槽波导取代实心锥形波导对反向波振荡器的性能影响不大。使用纵向开槽的衍射出口代替连续的衍射出口，可以减少衍射出口表面在电子束作用下形成的等离子体和微颗粒的体积，并改善其吸附和清除效果。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

$Relativistic Backward-Wave Oscillator with Longitudinal-Slotted Diffraction Output$

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Relativistic Backward-Wave Oscillator with Longitudinal-Slotted Diffraction Output

Abstract

The results of experimental studies evaluating the influence of longitudinal slits in a conical diffraction outlet, combined with an electron collector, of a 10 GHz relativistic BWO (Backward-Wave Oscillator) with an operating mode TM₀₁ are presented. It has been shown experimentally that replacing a solid conical waveguide with a similar longitudinal-slotted waveguide has little effect on the performance of the BWO. The use of a longitudinally slotted diffraction outlet instead of a continuous one makes it possible to reduce the volume of plasma and microparticles formed on the diffraction outlet surface under the action of an electron beam, and to improve their adsorption and removal.

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来源期刊

Technical Physics Letters 物理-物理：应用

CiteScore

1.50

自引率

0.00%

发文量

审稿时长

2-4 weeks

期刊介绍： Technical Physics Letters is a companion journal to Technical Physics and offers rapid publication of developments in theoretical and experimental physics with potential technological applications. Recent emphasis has included many papers on gas lasers and on lasing in semiconductors, as well as many reports on high Tc superconductivity. The excellent coverage of plasma physics seen in the parent journal, Technical Physics, is also present here with quick communication of developments in theoretical and experimental work in all fields with probable technical applications. Topics covered are basic and applied physics; plasma physics; solid state physics; physical electronics; accelerators; microwave electron devices; holography.