Výsledky vyhledávání

Runaway Electrons Emitted by Electron Avalanches in Nanosecond Discharges in Air

Autor: G. A. Mesyats, I. V. Vasenina, N. M. Zubarev

Publikováno v: Bulletin of the Lebedev Physics Institute. 47:209-212

Nanosecond electric discharges in atmospheric air at high overvoltages are considered. Plasma channels and diffuse plasma glow simultaneously exist in these discharges. Channels are created by subnanosecond streamers formed in the cathode region. Dif

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0bc4a7e3d964a4f51103330db8c9da03
https://doi.org/10.3103/s1068335620070052

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Subnanosecond breakdown of air-insulated coaxial line initiated by runaway electrons in the presence of a strong axial magnetic field

Autor: M. I. Yalandin, E. A. Osipenko, S A Shunailov, G A Mesyats, Nikolay M. Zubarev, Konstantin A. Sharypov, V.G. Shpak

Publikováno v: Journal of Physics: Conference Series. 2064:012003

Flow of runaway electrons (RAEs) propagating in a radial, air-filled gap of coaxial line (CL) changes the dynamics of breakdown in the field of traveling voltage pulse. However, despite the effect of RAEs, breakdown does not occur if subnanosecond pu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::97656693e5e641f5714da86f09c96981
https://doi.org/10.1088/1742-6596/2064/1/012003

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Runaway electron flows in magnetized coaxial gas diodes

Autor: G A Mesyats, Konstantin A. Sharypov, N M Zubarev, M. I. Yalandin, S A Shunailov, V.G. Shpak

Publikováno v: Journal of Physics: Conference Series. 2064:012006

This paper presents the experimental results on applying a strong magnetic field (B) to increase the uniformity and density of a picosecond runaway electron flow (RAEF) formed in an air coaxial diode with a tubular cathode. A uniform longitudinal fie

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::22b28fb25bd2654c5b066948885f102a
https://doi.org/10.1088/1742-6596/2064/1/012006

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15th International Conference 'Gas Discharge Plasmas and Their Applications'

Autor: G A Mesyats, S A Chaikovsky, N M Zubarev, A S Kaygorodov, E E Kokorina

Publikováno v: Journal of Physics: Conference Series. 2064:011001

This paper is a preface to the proceedings of the 15th International Conference “Gas Discharge Plasmas and Their Applications”, which was held in Ekaterinburg, Russian Federation on September 5 to 10, 2021.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::70c874c784d0c685879bec99ab315882
https://doi.org/10.1088/1742-6596/2064/1/011001

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Runaway of electrons and initiation of explosive electron emission during pulse breakdown of high-pressure gases

Autor: G A Mesyats, N M Zubarev

Publikováno v: Journal of Physics: Conference Series. 2064:012035

We propose a scenario of the initiation of explosive electron emission on the boundary of the electrode and a high-pressure gas. According to this scenario, positive ions are formed due to the gas ionization by field-emission electrons and accumulate

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7f176c46bc7d468aa3479352892d72ce
https://doi.org/10.1088/1742-6596/2064/1/012035

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Experimental verification of hypothesis of dd reaction enhancement by channeling of deuterons in titanium deuteride at ultralow energies

Autor: Jozef Huran, S. Gazi, Vit. M. Bystritskii, M. Filipowicz, V. M. Bystritsky, S. S. Parzhitskii, A. V. Philippov, Boris Alexandrovich Nechaev, G. N. Dudkin, Yu. Zh. Tuleushev, F. M. Pen’kov, V. A. Varlachev, G. A. Mesyats, Vladimir Nikolaevich Padalko

Publikováno v: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 764:42-47

Energy dependence of the neutron yield from the d ( d , n ) 3 He reaction in a textured target of titanium deuteride with predominant [1 0 0] orientation of microcrystals is investigated. The measurements were performed for the incident deuteron ener

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::10d0f9853420bc20bfdb7da09861c3dd
https://doi.org/10.1016/j.nima.2014.07.023

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Effect of the crystal structure of a deuterated target on the yield of neutrons in the dd reaction at ultralow energies

Autor: V. M. Bystritsky, Jozef Huran, Boris Alexandrovich Nechaev, Yu. Zh. Tuleushev, G. N. Dudkin, S. Gazi, Vit. M. Bystritskii, Vladimir Nikolaevich Padalko, M. Filipowicz, S. S. Parzhitskii, F. M. Pen’kov, A. V. Philippov, G. A. Mesyats

Publikováno v: JETP Letters. 99:497-502

The energy dependence of the neutron yield in the d(d, n)3 He reaction proceeding in a textured titanium deuteride target with the preferred orientation of microcrystals in the [100] direction has been studied. Measurements have been performed for th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::87e12457c34bb54533c479516af78bd9
https://doi.org/10.1134/s0021364014090033

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Numerical simulation of the liquid-metal jet formation and droplet pinch-off in the cathode spot of a vacuum arc

Autor: I. V. Uimanov, G. A. Mesyats

Publikováno v: Journal of Physics: Conference Series. 1393:012034

A two-dimensional axisymmetric model has been developed to describe the formation of liquid-metal jet and the droplet pinch-off. These processes occur during the extrusion of the melt from the crater by the pressure of the cathode spot plasma of a va

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fdee4d387aa780bdddf7f6bbcd449c51
https://doi.org/10.1088/1742-6596/1393/1/012034

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