亚纳秒超宽带脉冲在地球大气层中传播的直接实验

IF 0.6 4区物理与天体物理 Q4 MECHANICS Doklady Physics Pub Date : 2023-12-25 DOI:10.1134/S1028335823030035

S. V. Garnov, V. D. Selemir, V. V. Bukin, D. A. Gorbenko, T. V. Dolmatov, V. S. Zhdanov, M. V. Efanov, E. F. Lebedev, V. E. Ostashev, A. V. Semenov, A. V. Ulianov, V. M. Fedorov, M. A. Shurupov

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摘要

摘要本文介绍了首次在地球大气层中距离超过 10 千米处对持续时间为亚纳秒的超宽带辐射脉冲进行直接实验的结果。与计算结果不同的是，实验结果表明，在距离增加的过程中，脉冲的振幅-时间形状保持不变。这一事实的确立对于超宽带脉冲在新技术开发中的实际应用具有决定性意义。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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A Direct Experiment on the Passage of Ultra-Wideband Pulses of Subnanosecond Duration in the Earth’s Atmosphere

The results of the first direct experiments on the passage of pulses of ultra-wideband radiation of subnanosecond duration in the Earth’s atmosphere at a distance of more than 10 km are presented. In contrast to the work calculated, the preservation of the amplitude–time shape of the pulses in the process of increasing the distance is shown. The establishment of this fact is of decisive importance in the practical application of ultra-wideband pulses in new technological developments.

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来源期刊

Doklady Physics 物理-力学

CiteScore

1.40

自引率

12.50%

发文量

审稿时长

4-8 weeks

期刊介绍： Doklady Physics is a journal that publishes new research in physics of great significance. Initially the journal was a forum of the Russian Academy of Science and published only best contributions from Russia in the form of short articles. Now the journal welcomes submissions from any country in the English or Russian language. Every manuscript must be recommended by Russian or foreign members of the Russian Academy of Sciences.