Search Results - "Vikharev, A"

Flying radio frequency undulator by Kuzikov, S. V., Savilov, A. V., Vikharev, A. A.

“…A concept for the room-temperature rf undulator, designed to produce coherent X-ray radiation by means of a relatively low-energy electron beam and pulsed…”
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Multicell accelerating structure driven by a lens-focused THz pulse by Antipov, S., Kuzikov, S. V., Vikharev, A. A.

“…Recently, gradients on the order of1GV/mhave been obtained with single-cycle (∼1ps) THz pulses produced by the conversion of high peak power laser radiation,…”
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Calculation of Magnetic Fields of Cables Laid in Tunnels with Insulation of Cross-Linked Polyethylene (XLPE) by Vikharev, A. P.

“…The problem of ensuring the electromagnetic safety of service personnel manifests itself the most seriously in cable tunnels, where the distances between…”
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Method of Calculating the Long-Term Permissible Current of Conductors with Cast Insulation by Vikharev, A. P.

“…The cast insulation of current conductors is made of epoxy resin having a low thermal conductivity, which worsens heat emission from the current-carrying…”
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SiV center electroluminescence in high current density diamond p-i-n diode by Lobaev, M. A., Radishev, D. B., Vikharev, A. L., Gorbachev, A. M., Bogdanov, S. A., Isaev, V. A., Kraev, S. A., Okhapkin, A. I., Arhipova, E. A., Demidov, E. V., Drozdov, M. N.

“…The study of the electroluminescence of silicon vacancy color centers (SiV centers) in the diamond p-i-n diode at high current density of 500 A/cm2 is…”
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Features of Temperature Monitoring of Overhead Power Transmission Lines with Insulated Wires by Vikharev, A. P.

“…When monitoring the temperature of insulated wires, the temperature is measured on the surface of the insulation rather than the conductor. The insulation is…”
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Correction to: Calculation of the Thermal Regime of Gas-Insulated Electrical Transmission Lines by Vikharev, A. P.

“…The information about the article source should read “Translated from Élektricheskie Stantsii , No. 8, August 2018, pp. 31 – 36.”…”
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Transmission Capacity of Gas-Insulated Power Lines Laid in Earthen Trenches by Vikharev, A. P.

“…One of the main problems in electrical supply for large cities is the absence of corridors for overhead transmission lines. This problem can be solved by using…”
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Calculation of the Thermal Regime of Gas-Insulated Electrical Transmission Lines by Vikharev, A. P.

“…Gas-insulated transmission lines (GIL) are used for high-power extraction from electric power plants and high power delivery to large cities and industrial…”
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Investigation of phosphorus-doped nanocrystalline diamond films for photocathode application by Gorbachev, A.M., Vikharev, A.A., Afanasiev, A.V., Vikharev, A.L., Bandurkin, I.V., Radishev, D.B., Drozdov, M.N., Bogdanov, S.A.

“…This work is devoted to an experimental study of electron photoemission from phosphorus-doped nanocrystalline diamond (NCD) films under the effect of laser…”
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Calculation of the Admissible Short Circuit Current for the Protected Wires of an OHL by Vikharev, A. P.

“…Polymer materials used in protected wires are very sensitive to the temperature increase that occurs in the course of a short circuit (SC) current. Heating the…”
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Electromagnetic Situation Near Gas-Insulated and Cable Power Lines by Vikharev, A. P.

“…Gas-insulated and XLPE cable power lines can be used as high-power outputs from power plants and deep inputs of power to big cities. When laying power cables…”
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Novel microwave plasma-assisted CVD reactor for diamond delta doping by Vikharev, A. L., Gorbachev, A. M., Lobaev, M. A., Muchnikov, A. B., Radishev, D. B., Isaev, V. A., Chernov, V. V., Bogdanov, S. A., Drozdov, M. N., Butler, J. E.

“…We report on building a novel chemical vapor deposition (CVD) reactor for diamond delta‐doping. The main features of our reactor are: a) the use of rapid gas…”
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Demonstration of high-gradient electron acceleration driven by subnanosecond pulses of Ka-band superradiance by Ginzburg, N. S., Fedotov, A. E., Kuzikov, S. V., Sharypov, K. A., Shpak, V. G., Shunailov, S. A., Vikharev, A. A., Yalandin, M. I., Zotova, I. V.

“…We report the high-gradient acceleration of electrons driven by a subnanosecond pulse of Ka-band Cherenkov superradiance (SR). The experiments are carried out…”
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Calculation of Admissible Currents for the Protected Wires of 110 kV Overhead Lines by Vikharev, A. P.

“…Protected wires have insulation from cross-linked polyethylene with low heat conductivity, which impairs heat removal from the hot wire. A methodology is…”
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Electromagnetic Field Near 110 kV Overhead Transmission Lines with Insulated Wires by Vikharev, A. P.

“…Justifications for the interphase separation of 110 kV overhead transmission lines with insulated wires are discussed. Calculations of the electric and…”
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Homoepitaxial growth of CVD diamond after ICP pretreatment by Muchnikov, A. B., Vikharev, A. L., Butler, J. E., Chernov, V. V., Isaev, V. A., Bogdanov, S. A., Okhapkin, A. I., Yunin, P. A., Drozdov, Y. N.

“…The surface morphology of vicinal (100) single‐crystal diamond surfaces homoepitaxially grown in a microwave plasma‐assisted chemical vapor deposition (MPACVD)…”
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Development of Photoinjector Accelerator Complex at the Institute of Applied Physics of the Russian Academy of Sciences: Research Status and Prospects by Vikharev, A. A., Vikharev, A. L., Gacheva, E. I., Ivanov, O. A., Kuzikov, S. V., Makarov, D. S., Mart’yanov, M. A., Mironov, S. Yu, Peskov, N. Yu, Potemkin, A. K., Tret’yakov, M. Yu, Shkaev, A. P.

“…This work is devoted to the studies performed at the Institute of Applied Physics of the Russian Academy of Sciences and aimed at the development of the…”
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Criterion for comparison of MPACVD reactors working at different microwave frequencies and diamond growth conditions by Chernov, V. V., Gorbachev, A. M., Vikharev, A. L., Lobaev, M. A.

“…In the paper, the criterion for comparison of different MPACVD reactors used for diamond film synthesis is introduced. The energy cost per atom of hydrogen…”
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Investigation of the Effect of Hydrogen Content on the Conductivity of Nanocrystalline Diamond Films by Ivanov, O. A., Vikharev, A. L., Bogdanov, S. A., Ovechkin, N. M., Loginov, V. P., Yakovlev, Yu. A., Vul’, A. Ya

“…the results are presented for investigation of electrical conductivity of nano crystalline diamond (NCD) films with thickness of 0.5–0.6 microns grown on…”
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