Excitation and Propagation of Whistler Waves in Density Depletion Ducts in a Magnetoplasma

被引：0

作者：

Kudrin, Alexander V. ^{[1
]}

Bakharev, Pavel V. ^{[1
]}

Zaboronkova, Tatyana M. ^{[2
]}

机构：

[1] Univ Nizhny Novgorod, Dept Radiophys, 23 Gagarin Ave, Nizhnii Novgorod 603950, Russia

[2] Tech Univ Nizhny Novgorod, Dept Appl Phys, Nizhnii Novgorod 603950, Russia

来源：

2009 3RD EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION, VOLS 1-6 | 2009年

基金：

俄罗斯基础研究基金会;

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：

Excitation and propagation of whistler-mode waves in a laboratory or ionospheric plasma containing a cylindrical magnetic-field-aligned density depletion duct are studied. Using a rigorous solution for the total source-excited field comprising both the discrete and continuous parts of the spatial spectrum of waves, the radiation resistance of a loop antenna located in such a duct is determined. Conditions have been revealed under which the power radiated from the loop antenna immersed in a density depletion duct is dominated by the contribution of either discrete- or continuous-spectrum modes.

引用

页码：269 / +

页数：2

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