Search Results - "Vystavkin, A."

Transformable Elements of the Heat Removal System of Space Nuclear Power Plant by Ladyko, M. A., Volchkov, G. V., Vystavkin, A. G., Matveev, A. V.

“…The paper considers the transformable elements of the space nuclear power plant heat removal system located in the hinge joints of deployment system and…”
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Overcoming of the diffraction limitations in the receivers of the terahertz frequency range aimed at ultimately high sensitivity and subdiffraction resolution by Vystavkin, A. N., Cherepenin, V. A.

“…The existing and original approaches to the overcoming of the diffraction limitations of the noise equivalent power and angular resolution in the receivers of…”
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Superconducting mixer on the basis of a chip with one-sided conection for radio astronomy by Koryukin, O. V., Shitov, S. V., Vystavkin, A. N.

“…We describe in detail the principles of designing a tunable mixer with suppression of the mirror channel for the frequency band 86–115 GHz and a mixer for the…”
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A cryogenic quasioptical millimeter and submillimeter wavelength bands blackbody calibrator by Uvarov, A. V., Shitov, S. V., Vystavkin, A. N.

“…The design and analysis of a blackbody radiation calibrator, coupled quasioptically to a millimeter or submillimeter band detector antenna, are described. A…”
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Analysis of the structure of a terahertz-band 2D array with sensors on the edge of a superconductor transition by Vystavkin, A. N., Shitov, S. V.

“…Film detectors on the edge of a Ti or Mo/Cu ( T c ≈ 0.4 K) superconductor transition are included in an N × M 2D array of planar polarization-separated…”
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Hot-electron superconducting nanobolometer-sensors for ultrasensitive array radiometers of the terahertz frequency range by Vystavkin, A. N., Kovalenko, A. G., Shitov, S. V., Koryukin, O. V., Kon, I. A., Kuzmin, A. A., Uvarov, A. V., Il’in, A. S.

“…A comparative review of research works and development of ultrasensitive superconducting sensor nanobolometers for the imaging array radiometers of the…”
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Estimation of the sensitivity of bolometers operating at the edge of the superconducting transition by Vystavkin, A. N., Kovalenko, A. G., Kon, I. A.

“…The well-known electron energy balance equation for a hot-electron bolometer operating at the edge of the superconducting transition is generalized to the case…”
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High-sensitivity 0.13–0.38-THz matrix radiometer based on superconducting bolometers for the BTA telescope by Vystavkin, A. N., Shitov, S. V., Bankov, S. E., Kovalenko, A. G., Pestryakov, A. V., Kon, I. A., Uvarov, A. V., Vdovin, V. F., Perminov, V. G., Trofimov, V. N., Chernikov, A. N., Mingaliev, M. G., Yakopov, G. V., Zabolotniy, V. F.

“…We develop a high-sensitivity matrix radiometer which will be used on the large altazimuth telescope BTA of the Special Astrophysical Observatory (SAO) of the…”
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The multiplexing of signals in direct detector arrays using projections method by Vystavkin, A.N, Pestriakov, A.V

“…A new method of the signal multiplexing in low-temperature direct detector arrays is proposed. It is comprised of (1) the constructing the array in a form of…”
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The overcoming diffraction restrictions to achieve superhigh NEP and sub-diffraction resolution in terahertz frequency range receiving systems by Vystavkin, A N

“…It was noticed that in receiving systems of terahertz frequency range, as transitional one between microwave and infrared ranges, the transition from lumped…”
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Experimental study of superconducting transition in a molybdenum–copper thin film structure showing the proximity phenomenon and the estimation of the sensitivity of TES bolometers on the basis of such a structure by Vystavkin, A.N, Kovtonyuk, S.A, Kovalenko, A.G

“…Mo/Cu bi-layers with different layer thickness values showing superconducting transitions in the temperature range 0.08–1.0K have been experimentally studied…”
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Experimental study of the RSFQ logic elements by Kaplunenko, V.K., Khabipov, M.I., Koshelets, V.P., Likharev, K.K., Mukhanov, O.A., Semenov, V.K., Serpuchenko, I.L., Vystavkin, A.N.

“…New elements of the rapid single flux quantum (RSFQ) logic family have been designed, fabricated, and tested. All-Nb 14-layer 5 mu m technology using…”
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Submillimeter-wave Josephson spectroscopy by Tarasov, M., Shul’man, A., Polyanskii, O., Vystavkin, A., Kosarev, E., Golubev, D., Stepantsov, E., Darula, M., Harnack, O., Ivanov, Z.

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Experimental realization of a resistive single flux quantum logic circuit by Koshelets, V., Likharev, K., Migulin, V., Mukhanov, O., Ovsyannikov, G., Semenov, V., Serpuchenko, I., Vystavkin, A.

“…An integrated circuit including all basic components of the recently suggested Resistive Single Flux Quantum (RSFQ) logic family has been designed, fabricated…”
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Experimental implementation of analog-to-digital converter based on the reversible ripple counter by Filippenko, L.V., Kaplunenko, V.K., Khabipov, M.I., Koshelets, V.P., Likharev, K.K., Mukhanov, O.A., Rylov, S.V., Semenov, V.K., Vystavkin, A.N.

“…A new A/D converter which includes a comparator, and a reversible binary counter with DC outputs has been designed, fabricated, and tested. The comparator…”
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Josephson junctions with silicon interlayer and arrays by Amatuni, L., Gubankov, V., Kovtonyuk, S., Koshelets, V., Ovsyannikov, G., Serpuchenko, I., Vystavkin, A.

“…Dc and microwave properties of the Josephson sandwiches with amorphous silicon interlayer based on refractory materials have been investigated in a wide…”
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Estimation of the state of the metal of pipelines of nuclear power plants after 100,000 hours of operation by VYSTAVKIN, I. A, TOROP, V. M, BIRYUKOV, O. B

“…We analyze the results of an examination of the metal of pipelines of nuclear and thermal power plants performed within the framework of complex programs aimed…”
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Refractory material SIS junction structures by Belitsky, V., Gubankov, V., Koshelets, V., Ovsyannikov, G., Serpuchenko, I., Shitov, S., Tarasov, M., Vystavkin, A.

“…Niobium based SIS junction structures for microwave receiving devices were investigated. The possibility of the mixing efficiency improving for Nb-Al 2 O 3 -Nb…”
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Superconducting hot-electron nanobolometer-sensor arrays for supersensitive imaging radiometers of terahertz frequency range by Vystavkin, A N, Kovalenko, A G, Shitov, S V, Koryukin, O V, Kon, I A, Kuzmin, A A, Uvarov, A V, Il'in, A S

“…Development of various supersensitive detector arrays, based on superconducting bolometers for purpose of passive radio vision at terahertz frequencies…”
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Normal-metal hot-electron bolometer with Andreev reflection from superconductor boundaries by Vystavkin, A. N., Shuvaev, D. V., Kuz’min, L. S., Tarasov, M. A., Aderstedt, E., Willander, M., Claeson, T.

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