Search Results - "Shunailov, SA"

Laboratory demonstration of runaway electron breakdown of air by Gurevich, A.V., Mesyats, G.A., Zybin, K.P., Reutova, A.G., Shpak, V.G., Shunailov, S.A., Yalandin, M.I.

“…Results of experiments demonstrating the phenomenon of runaway electron breakdown of atmospheric air under laboratory conditions are presented. As the…”
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Phase Control in Parallel Channels of Shock-Excited Microwave Nanosecond Oscillators by Rostov, Vladislav V., El'chaninov, Anton A., Klimov, Alexei I., Konev, Vladimir Yu, Romanchenko, Ilya V., Sharypov, Konstantin A., Shunailov, Sergei A., Ul'maskulov, Marat R., Yalandin, Michael I.

“…The theoretical premises and experimental results of phase control in high-power microwave oscillators with nanosecond pulse duration are presented. In…”
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Control of the Operation Mode of a Relativistic Ka-Band Backward-Wave Oscillator by Boltachev, Grey Sh, Rostov, Vladislav V., Sharypov, Konstantin A., Shunailov, Sergei A., Shpak, Valery G., Ul'maskulov, Marat R., Yalandin, Michael I.

“…Variations in the transient time and in the microwave pulse duration and peak power have been demonstrated for a relativistic subgigawatt Ka -band…”
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Control and Stabilization of Runaway Electron Emission at the Delay Stage of Pulsed Breakdown in an Overvolted Atmospheric Gap by Mesyats, Gennady Andreevich, Sadykova, Anna G., Shunailov, Sergei A., Shpak, Valery G., Yalandin, Michael I.

“…In this paper, we present investigations of picosecond effects in atmospheric gaps at the stage of a pulsed breakdown delay. It is shown that in centimeter…”
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Generation of a Picosecond Runaway Electron Beam in a Gas Gap With a Nonuniform Field by Mesyats, G.A., Yalandin, M.I., Sharypov, K.A., Shpak, V.G., Shunailov, S.A.

“…The formation of a picosecond beam of runaway electrons in a gas-filled acceleration gap with a cold cathode and a strongly nonuniform electric field was…”
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Two-Channel Generator of the 8-mm Wavelength Range for Radiation with Subgigawatt Power Level Pulses by Rostov, V. V., Elchaninov, A. A., Romanchenko, I. V., Shunailov, S. A., Ul’maskulov, M. R., Sharypov, K. A., Shpak, V. G., Rukin, S. N., Yalandin, M. I.

“…We review the studies of phase stabilization of a pulsed relativistic backward-wave oscillator (BWO) excited by the feed voltage with a steep front. Results of…”
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Multichannel Ka-Band Microwave Oscillator Based on Frequency-Shifted Relativistic Backward-Wave Oscillators by Yalandin, M. I., Sharypov, K. A., Pedos, M. S., Romanchenko, I. V., Rostov, V. V., Rukin, S. N., Ul’maskulov, M. R., Shpak, V. G., Shunailov, S. A.

“…Experiments on summation of linearly polarized Gaussian wave beams in free space from two and four synchronous nanosecond Ka-band relativistic backward wave…”
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A picosecond-jitter electron-beam-triggered high-voltage gas spark gap by Yalandin, M.I., Sharypov, K.A., Shpak, V.G., Shunailov, S.A., Mesyats, G.A.

“…Modes of precision triggering of a high-pressure nitrogen spark gap at voltages in the range from some tens of kilovolts up to one hundred of kilovolts have…”
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Relativistic microwave oscillators with high power flux in a free space and interaction zone by Yalandin, M.I., Pedos, M.S., Rostov, V.V., Romanchenko, I.V., Rukin, S.N., Sharypov, K.A., Shunailov, S.A., Ulmaskulov, M.R.

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Variation of relativistic BWO generation mode considering the features of pulsed guiding magnetic field by Rostov, V. V., Sharypov, K. A., Shpak, V. G., Shunailov, S. A., Ul'masculov, M. R., Yalandin, M. I.

“…The goal of investigations was a variation of relativistic Ka-band BWO generation mode (desirably from quasi-stationary to non-stationary) from pulse to pulse,…”
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Compact Ka-Band Backward-Wave Generator of Superradiative Pulses Operating at Reduced Guiding Magnetic Field by Yalandin, M.I., Mesyats, G.A., Rostov, V.V., Sharypov, K.A., Shpak, V.G., Shunailov, S.A., Ulmaskulov, M.R.

“…A compact repetitive superradiative Ka-band BWO is described, and the results of a study of its characteristics are presented. For an electron beam transported…”
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Four-channel source of synchronously modulated subgigawatt voltage pulses by Rostov, V. V., Rukin, S. N., Sharypov, K. A., Shpak, V. G., Shunailov, S. A., Ul'masculov, M. R., Yalandin, M. I.

“…Summary form only given. Investigations preceded the development of subgigawatt rf source based on a single, shock-excited ferrite-loaded nonlinear…”
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Summation of emission from superradiant sources as a way to obtain extreme power density microwaves by Ginzburg, N. S., Cross, A. W., Golovanov, A. A., Phelps, A. D. R., Romanchenko, I. V., Rostov, V. V., Sharypov, K. A., Shpak, V. G., Shunailov, S. A., Ul'masculov, M. R., Yalandin, M. I., Zotova, I. V.

“…A theoretical model that covers both spontaneous and stimulated Cherenkov emission from an extended electron bunch has been developed. The initiation is…”
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Production of powerful electron beams in dense gases by Tarasenko, V. F., Yakovlenko, S. I., Orlovskii, V. M., Tkachev, A. N., Shunailov, S. A.

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High peak power and high average power subnanosecond modulator operating at a repetition frequency of 3.5 kHz by Yalandin, M.I., Lyubutin, S.K., Oulmascoulov, M.R., Rukin, S.N., Shpak, V.G., Shunailov, S.A., Slovikovsky, B.G.

“…This paper presents results of tests of a hybrid subnanosecond modulator with an output resistance of 45 /spl Omega/. The modulator comprises an…”
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Experimental Observation of Cyclotron Superradiance under Group Synchronism Conditions by Ginzburg, N. S., Zotova, I. V., Sergeev, A. S., Konoplev, I. V., Phelps, A. D. R., Cross, A. W., Cooke, S. J., Shpak, V. G., Yalandin, M. I., Shunailov, S. A., Ulmaskulov, M. R.

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Experimental investigation of graphite explosive-emission cathodes operating in a periodic pulse regime by Korovin, S. D., Litvinov, E. A., Mesyats, G. A., Murzakaev, A. M., Rostov, V. V., Shpak, V. G., Shunailov, S. A., Yalandin, M. I.

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Nanosecond hybrid Modulator for the fast-repetitive driving of X-band, gigawatt-power microwave source by Luybutin, S.K., Rukin, S.N., Sharypov, K.A., Shpak, V.G., Shunailov, S.A., Slovikovsky, B.G., Ulmaskulov, M.R., Yalandin, M.I., Korovin, S.D., Rostov, V.V.

“…Results of tests of a fast-repetitive nanosecond modulator with a peak output power of 3 GW are presented. It comprises of a type S-5N charging driver, a power…”
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Subnanosecond electron beams formed in a gas-filled diode by Tarasenko, V. F., Shpak, V. G., Shunailov, S. A., Yalandin, M. I., Orlovskii, V. M., Alekseev, S. B.

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Generation of powerful subnanosecond microwave pulses in the range of 38-150 GHz by Yalandin, M.I., Shpak, V.G., Shunailov, S.A., Oulmaskoulov, M.R., Ginzburg, N.S., Zotova, I.V., Novozhilova, Y.V., Sergeev, A.S., Phelps, A.D.R., Cross, A.W., Wiggins, M., Ronald, K.

“…Experimental measurements of coherent stimulated radiation from intense, subnanosecond electron bunches moving through aperiodic waveguide and interacting with…”
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