The Linear Electromagnetic Vibrator as the Initiator of Electric Breakdown of Air in Deeply Subcritical Field of Quasioptical Microwave Beam

2011 ◽  
Author(s):  
Igor Esakov ◽  
Lev Grachev ◽  
Kirill Khodotaev
Keyword(s):  
Electric Breakdown ◽  
Microwave Beam ◽  
Electromagnetic Vibrator

Characteristics of the above-screen electromagnetic dipole that initiates the electric breakdown of gas in the quasi-optical microwave beam

2011 ◽  
Vol 56 (11) ◽  
pp. 1367-1373 ◽  
Author(s):  
K. V. Aleksandrov ◽  
L. P. Grachev ◽  
I. I. Esakov ◽  
A. A. Ravaev ◽  
L. G. Severinov
Keyword(s):  
Electric Breakdown ◽  
Microwave Beam

An electromagnetic vibrator fixed on a screen initiates gas breakdown in the subcritical field of a microwave beam

2014 ◽  
Vol 40 (3) ◽  
pp. 274-276 ◽  
Author(s):  
K. V. Aleksandrov ◽  
L. P. Grachev ◽  
I. I. Esakov ◽  
L. G. Severinov
Keyword(s):  
Microwave Beam ◽  
Electromagnetic Vibrator ◽  
Gas Breakdown

Electromagnetic vibrator: An initiator of air breakdown in the subcritical field of a quasi-optical microwave beam

2011 ◽  
Vol 56 (3) ◽  
pp. 351-355 ◽  
Author(s):  
K. V. Aleksandrov ◽  
A. A. Volkov ◽  
L. P. Grachev ◽  
I. I. Esakov ◽  
L. G. Severinov
Keyword(s):  
Microwave Beam ◽  
Electromagnetic Vibrator ◽  
Air Breakdown

Induced field of an electromagnetic vibrator above a conducting screen placed in a microwave beam

2012 ◽  
Vol 57 (2) ◽  
pp. 230-235 ◽  
Author(s):  
L. P. Grachev ◽  
I. I. Esakov ◽  
P. B. Lavrov ◽  
A. A. Ravaev
Keyword(s):  
Microwave Beam ◽  
Electromagnetic Vibrator ◽  
Induced Field ◽  
Conducting Screen

scholarly journals Сверхвысокочастотный пробой воздуха, инициированный помещенным на диэлектрической поверхности электромагнитным вибратором

2019 ◽  
Vol 89 (7) ◽  
pp. 1016
Author(s):  
П.В. Булат ◽  
Л.П. Грачев ◽  
И.И. Есаков ◽  
А.А. Раваев ◽  
Л.Г. Северинов
Keyword(s):  
Electric Field ◽  
Wave Vector ◽  
Free Space ◽  
Theoretical Calculations ◽  
Electric Breakdown ◽  
Experimental Results ◽  
Experimental Investigations ◽  
Dielectric Plate ◽  
Microwave Beam ◽  
Em Field

New results of experimental investigations of the possibility and conditions of initiation of electric breakdown of air in a quasi-optical microwave beam with a subcritical field level are described. The breakdown is initiated by a linear electromagnetic (EM) vibrator placed in a traveling EM wave on the surface of the dielectric sheet facing toward the wave vector k, on its opposite surface and near it. Simultaneously, theoretical calculations of the induced electric field near its ends were carried out for all variants of the vibrator location considered in the experiments. Numerical estimates and experimental results have shown that the placement of the vibrator on the surface of a dielectric plate can initiate a breakdown of air at significantly lower levels of the EM field in the microwave beam compared to the case of placing the vibrator in “free space”, i.e.at the absence of any dielectric plates

Electric breakdown in gases

1958 ◽  
Vol 4 (40) ◽  
pp. 192-194
Author(s):  
A.E.D. Heylen
Keyword(s):  
Electric Breakdown
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