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Source: Technical physics. 2022. Vol. 67, № 4. P. 267-276
Type: статьи в журналах
Date: 2022
Description:
The conditions have been studied, under which, during a subnanosecond breakdown of centimeter-length gaps filled with air at atmospheric pressure, current pulses of a runaway electron beam (RAEB) of a
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Source: Nanomaterials. 2022. Vol. 12, № 4. P. 652 (1-12)
Type: статьи в журналах
Date: 2022
Description:
Currently, electrical discharges occurring at altitudes of tens to hundreds of kilometers from the Earth’s surface attract considerable attention from researchers from all over the world. A significan
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Source: JETP letters. 2022. Vol. 116, № 5. P. 293-299
Type: статьи в журналах
Date: 2022
Description:
Представлены результаты первых экспериментальных исследований генерации убегающих электронов (УЭ) при субнаносекундном пробое промежутка “плоскость-острие” вследствие развития положительной волны иони
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Source: JETP letters. 2021. Vol. 113, № 2. P. 129-134
Type: статьи в журналах
Date: 2021
Description:
Data that explain the generation of runaway electrons after the breakdown of a gap with a sharply inhomogeneous distribution of the electric field strength are presented. Using a special technique for
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Source: AIP Conference Proceedings. 2019. Vol. 2069. P. 040007-1-040007-8
Type: статьи в журналах
Date: 2019
Description:
In our paper we report about the optical properties of diamonds having applied sense. Radiation destruction manifests itself in the form of absorption bands and luminescence of vacancies and interstit
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Source: Plasma science and technology. 2019. Vol. 21, № 4. P. 044007 (1-9)
Type: статьи в журналах
Date: 2019
Description:
The effect of air pressure (12.5, 25, 50, and 100 kPa) on the generation of runaway electron beams in a non-uniform electric field when applying voltage pulses (≈35 kV) with a rise time of ≈200 ns has
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Source: Journal of applied physics. 2019. Vol. 125, № 14. P. 143301-1-143301-7
Type: статьи в журналах
Date: 2019
Description:
The streamer formation in a point-to-plane gap filled with atmospheric-pressure air has been experimentally studied using a streak camera and a four-channel intensified charge-coupled device camera wi
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Source: Physics letters A. 2019. Vol. 383, № 4. P. 351-357
Type: статьи в журналах
Date: 2019
Description:
The formation of periodic plasma clots which form a discharge channel similar to bead lightning has been studied with a four-channel intensified charge-coupled device (ICCD) camera simultaneously with
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Source: Physics of plasmas. 2018. Vol. 25, № 8. P. 083511-1-083511-7
Type: статьи в журналах
Date: 2018
Description:
This paper presents experimental data on the dynamics of positive streamers formation in a highly inhomogeneous electric field under threshold for the breakdown of the gap conditions as well as at hig
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Source: Journal of experimental and theoretical physics letters. 2018. Vol. 107, № 10. P. 606-611
Type: статьи в журналах
Date: 2018
Description:
The dynamics of formation of streamers in a “needle–plane” gap filled with air at atmospheric pressure has been studied. It has been shown that the time dependence of the dynamic displacement current
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Source: Technical physics. 2018. Vol. 63, № 6. P. 793-800
Type: статьи в журналах
Date: 2018
Description:
An ICCD camera was used to study plasma glow at the stage of the streamer (ionization wave) formation in the tip–plane gap with a length of 3 mm filled with argon or nitrogen at a pressure of 12.5–400
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Source: Journal of Physics: Conference Series. 2017. Vol. 927. P. 012010 (1-5)
Type: статьи в журналах
Date: 2017
Description:
Dynamics of a plasma glow during the prebreakdown stage of a nanosecond discharge in the «cone-to-plane» gap with length of d = 3 mm was investigated with a HSFC PRO 12-bit four-channel ICCD camera. T
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Source: Journal of applied physics. 2017. Vol. 122, № 15. P. 154902-1-154902-6
Type: статьи в журналах
Date: 2017
Description:
This paper presents research data on cathodoluminescence, photoluminescence, and Cherenkov radiation at 200–800 nm excited in crystals with different refractive indices by a subnanosecond runaway elec
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Source: Optics and spectroscopy. 2017. Vol. 123, № 6. P. 867-870
Type: статьи в журналах
Date: 2017
Description:
The spectra and amplitude–time characteristics of the radiation of studied Sn and Fe-doped Ga2O3 crystals excited with a runaway electron beam and an excilamp with a wavelength of 222 nm were investig
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Source: IEEE transactions on plasma science. 2017. Vol. 45, № 1. P. 76-84
Type: статьи в журналах
Date: 2017
Description:
This paper reports an experimental study of luminescence excited in polymethyl methacrylate (PMMA) by a runaway electron beam and by a KrCl excilamp with a wavelength of 222 nm. It is shown that the m
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