Search Results - "Savelev, A.B"

Stochastic electron heating in micro-structured targets irradiated with intense laser radiation and applications by Bochkarev, S.G., Gozhev, D.A., Busleev, N.I., Brantov, A.V., Kudryashov, S.I., Savelev, A.B., Bychenkov, V.Yu

“…The interaction of an ultrashort laser pulse of sub-relativistic intensity with an innovative high-average-density targets consisting of numerous…”
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Nonlinear Transfer of Intense Few Cycle Terahertz Pulse Through Opaque Semiconductors by Chefonov, O.V., Ovchinnikov, A.V., Agranat, M.B., Fortov, V.E., Efimenko, E.S., Stepanov, A.N., Ozaki, T., Chai, X., Ropagnol, X., Ushakov, A.A., Savel’ev, A.B.

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X-Ray Diagnostics of Ultrashort Laser-Driven Plasma: Experiment and Simulations by Ivanov, K.A., Shulyapov, S.A., Turinge, A.A., Brantov, A.V., Uryupina, D.S., Volkov, R.V., Rusakov, A.V., Djilkibaev, R.M., Nedorezov, V.G., Bychenkov, V.Yu, Savel'ev, A.B.

“…The complex approach combining experimental data on X‐ray diagnostics of plasma, the results of the numerical PIC simulation of laser‐plasma interaction…”
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3D terahertz beam profiling from two color laser induced plasma with different focusing by Ushakov, A.A., Matoba, M., Nemoto, N., Kanda, N., Konishi, K., Andreeva, V.A., Panov, N.A., Shipilo, D.E., Chizhov, P.A., Bukin, V.V., Kuwata-Gonokami, M., Yumoto, J., Kosareva, O.G., Garnov, S.V., Savel’ev, A.B.

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High charge collimated MeV electron beam generation in the plasma of film target by Tsymbalov, I.N., Gorlova, D.A., Ivanov, K.A., Savel'ev, A.B.

“…This paper presents an efficient method for generating collimated electron beams with energies of a few MeV and a charge of 100 pC during the interaction of a…”
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Efficient generation and characterization of THz radiation in TW laser-plasma interaction by Gorlova, D.A., Tsymbalov, I.N., Ivanov, K.A., Savel'ev, A.B.

“…We had numerically and experimentally studied THz radiation generation in the interaction of a terawatt laser pulse with several dozens of \mu m-\text{thick}…”
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Investigation of the reaction D by Tsymbalov, I.N, Volkov, R.V, Eremin, N.V, Nedorezov, K.A. Ivanov V.G, Paskhalov, A.A, Polonskij, A.L, Savelev, A.B, Sobolevskij, N.M, Turinge, A.A, Shulyapov, S.A

“…The possibility of studying photonuclear reactions near the threshold by means of powerful femtosecond lasers is explored by considering the example of…”
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Investigation of the reaction DH near the threshold by means of powerful femtosecond laser radiation by Tsymbalov, I.N, Volkov, R.V, Eremin, N.V, Nedorezov, K.A. Ivanov V.G, Paskhalov, A.A, Polonskij, A.L, Savelev, A.B, Sobolevskij, N.M, Turinge, A.A, Shulyapov, S.A

“…The possibility of studying photonuclear reactions near the threshold by means of powerful femtosecond lasers is explored by considering the example of…”
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Ultra-wide spectral range X-ray diagnostics of relativistic femtosecond laser plasma by Sivko, A.I., Ivanov, K.A., Tsymbalov, I.N., Bolkhovitinov, E.A., Kologrivov, A.A., Pikuz, S.A., Volkov, R.V., Rupasov, A.A., Savel'ev, A.B.

“…The X-ray emission of relativistic laser plasma was investigated in the spectral range from XUV to gammas by a set of detectors and techniques. Thermal and hot…”
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Multi MeV high charge electron beam source utilizing 1 TW laser and shock wave in gas jet target by Ivanov, K.A., Tsymbalov, I.N., Gorlova, D.A., Shulyapov, S.A., Tsygvintsev, I.P., Kochetkov, Yu.V., Volkov, R.V., Savel'ev, A.B.

“…The high charge electron beam is generated at interaction of 1 TW laser pulse with gas target tailored by nanosecond prepulse forming a shock wave. Propagation…”
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Collimated MeV electron beam generation in the interaction of intense ultrashort laser pulse with a dense plasma and its applications by Gorlova, D.A., Tsymbalov, I.N., Zavorotniy, A.Yu, Savel'ev, A.B., Nedorezov, V.G.

“…Generation of electron beam with 0.05 rad divergence and 2 MeV temperature in laser-solid interaction was experimentally demonstrated. Applications for nuclear…”
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Filamentation of collimated 744 nm beam under amplitude modulation by Mokrousova, D.V., Rizaev, G.E., Koribut, A.V., Panov, N.A., Nikolaeva, I.A., Shipilo, D.E., Mitina, E.V., Pushkarev, D.V., Couairon, A., Houard, A., Savel'ev, A.B., Kosareva, O.G., Seleznev, L.V., Ionin, A.A.

“…We study the propagation of ultrashort laser pulse in filamentation and postfilamentation regimes at the distances up to 95 m. In order to control the start of…”
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Robust multifilament arrays using Dammann phase grating by Pushkarev, D.V., Lar'kin, A.S., Mitina, E.V., Uryupina, D.S., Volkov, R.V., Karpeev, S.V., Khonina, S.N., Karabutov, A.A., Kosareva, O.G., Savel'ev, A.B.

“…We demonstrate a novel approach to create regular multifilament arrays under additional focusing by use of a Dammann grating. The employment of Dammann grating…”
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Three-domain stabilization of femtosecond filament red-shifted light bullet in air by means of beam amplitude modulation by Pushkarev, D.V., Zhidovtsev, N.A., Uryupina, D.S., Mitina, E.V., Volkov, R.V., Savel’ev, A.B.

“…We propose an approach to stabilize the parameters of filament-generated infrared light bullet against pulse-to-pulse fluctuations in three domains: spectral,…”
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Laser-triggered stochastic volumetric heating of sub-microwire array target by Gozhev, D.A., Bochkarev, S.G., Busleev, N.I., Brantov, A.V., Kudryashov, S.I., Savel’ev, A.B., Bychenkov, V.Yu

“…The interaction of an ultrashort laser pulse of moderate intensity ( ≳ 1018 W/cm2) with an innovative high-average-density target consisting of numerous…”
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The Diagnostic Probing of Laser Plasma with a Femtosecond Time Resolution Using a Three-Channel Polarization Interferometer by Bolkhovitinov, E. A., Gospodinov, G. A., Ivanov, K. A., Rupasov, A. A., Savel’ev, A. B.

“…The possibility of modifying the scheme of the previously developed three-channel polarization interferometer and creating a device that allows laser probing…”
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Terahertz Wave Generation from Liquid Gas by Balakin, A.V., Bunkin, A.F., Makarov, V.A., Kotelnikov, I.A., Kuzechkin, N.A., Savelev, A.B., Solyankin, P.M., Shkurinov, A.P.

“…We present results of our research on generation of THz radiation in liquid nitrogen. We used a dual-frequency scheme when emissions of the main laser…”
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Study of electron acceleration dynamics by modifying a gas target with a shock wave by Tsymbalov, I.N., Gorlova, D.A., Ivanov, K.A., Savel'Ev, A.B.

“…We present a method for studying the dynamics of electron acceleration, based on interrupting the acceleration process by the shock wave front created by an…”
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Diagnostics of plasma channel parameters by optical plasma radiation in laser-plasma electron acceleration experiment by Starodubtseva, E.M., Tsymbalov, I.N., Gorlova, D.A., Savel'Ev, A.B., Ivanov, K.A.

“…A method for plasma channel characterization by optical plasma radiation was developed. The electron density of the unperturbed plasma was obtained from the…”
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High repetition rate laser-driven K α X-ray source utilizing melted metal target by Ivanov, K.A., Uryupina, D.S., Volkov, R.V., Shkurinov, A.P., Ozheredov, I.A., Paskhalov, A.A., Eremin, N.V., Savel'ev, A.B.

“…We report our experimental results on hard X-ray generation and stability parameters of a laser-driven plasma X-ray source using a melted gallium target…”
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