Search Results - "Ustinov, A.V"

Properties of off-axis caustics of autofocusing chirp beams by Ustinov, A.V., Khonina, S.N.

“…Autofocusing properties of chirp beams with an arbitrary power-law dependence on the radius are studied theoretically and numerically. Two- and three-parameter…”
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Tunability of Superconducting Metamaterials by Ricci, M.C., Hua Xu, Prozorov, R., Zhuravel, A.P., Ustinov, A.V., Anlage, S.M.

“…Metamaterials are artificial structures with unique electromagnetic properties, such as relative dielectric permittivity and magnetic permeability with values…”
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Imaging of Microscopic Sources of Resistive and Reactive Nonlinearities in Superconducting Microwave Devices by Zhuravel, A.P., Anlage, S.M., Ustinov, A.V.

“…The technique of low-temperature laser scanning microscopy (LSM) has been applied to the investigation of local microwave properties in operating YBa 2 Cu 3 O…”
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Imaging local sources of intermodulation in superconducting microwave devices by Zhuravel, A.P., Ustinov, A.V., Abraimov, D., Anlage, S.M.

“…This work presents new experimental results on low-temperature (LT) characterization of local RF properties of passive superconducting (SC) microwave devices…”
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Imaging local dissipation and magnetic field in YBCO films with artificial defects by Abraimov, D.V., Feldmann, D.M., Polyanskii, A.A., Gurevich, A., Liao, S., Daniels, G., Larbalestier, D.C., Zhuravel, A.P., Ustinov, A.V.

“…We used Low Temperature Laser Scanning Microscopy (LTLSM) to investigate dc current flow in high-J/sub c/ YBCO thin films with artificially prepared defects…”
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Spatiotemporal dynamics of the polarisation state of laser radiation performed by lens-axicon combinations by Khonina, S.N., Volotovsky, S.G., Ustinov, A.V., Porfirev, A.P.

“…Spatiotemporal dynamics of the polarisation state of laser radiation performed by lens-axicon combinations were investigated theoretically and numerically in…”
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Multistability and switching in a superconducting metamaterial by Jung, P., Butz, S., Marthaler, M., Fistul, M. V., Leppäkangas, J., Koshelets, V. P., Ustinov, A. V.

“…The field of metamaterial research revolves around the idea of creating artificial media that interact with light in a way unknown from naturally occurring…”
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Lenses to form a longitudinal distribution matched with special functions by Khonina, S.N., Ustinov, A.V.

“…We study radially symmetric diffractive optical elements to generate an array of local foci or intensity zeros in the paraxial region by a certain law. The…”
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Spatially resolved measurements of critical parameters in superconducting filaments by laser scanning technique by Abraimov, D., Sivakov, A.G., Lukashenko, A.V., Fistul, M.V., Muller, P., Ustinov, A.V.

“…We present an experimental study of local transport properties of superconducting filaments by means of low temperature scanning laser microscopy (LTSLM). A…”
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Solid-State Qubits with Current-Controlled Coupling by Hime, T, Reichardt, P.A, Plourde, B.L.T, Robertson, T.L, Wu, C.-E, Ustinov, A.V, Clarke, John

“…The ability to switch the coupling between quantum bits (qubits) on and off is essential for implementing many quantum-computing algorithms. We demonstrated…”
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Imaging sub-millimeter waves in planar cryoelectronic circuits by scanning laser microscopy by Abraimov, D., Ustinov, A.V., Shitov, S.V.

“…Low temperature scanning laser microscopy (LTSLM) is demonstrated to be capable of imaging sub-THz electromagnetic fields in cryoelectronic integrated…”
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Enhanced microwave power from triangular arrays of small Josephson junctions by Caputo, P., Ustinov, A.V., Yukon, S.P.

“…We report on high frequency measurements of underdamped Josephson junction arrays consisting of two rows of parallel biased cells. The rf voltage generated on…”
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Technology of Geodetic Monitoring of Hydropower Structures During Compensation Grouting by Ustinov, A. V., Kaftan, V. I.

“…A technology for geodetic monitoring of the displacements of hydropower structures during compensation grouting has been developed. Recommendations are…”
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Solitons in Josephson junctions by Ustinov, A.V.

“…Magnetic flux quanta in Josephson junctions, often called fluxons, in many cases behave as solitons. A review of recent experiments and modelling of fluxon…”
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Results of Experimental Studies on the use of PPP Technology for Global Navigation Satellite Systems of Monitoring of Sayano-Shushenskaya HPP by Kalinnikov, V. V., Ustinov, A. V., Zagretdinov, R. V.

“…Annual measurements from two stations of the satellite monitoring system of the Sayano-Shushenskaya HPP are considered. This data was processed using the…”
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Formation of light balls on the basis of interference of oncoming fine-focused beams with different polarizations by Khonina, S. N., Ustinov, A.V.

“…The paper deals with the formation of spherical intensity distributions on the basis of the interference of oncoming fine-focused vortex beams with different…”
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Case History of the Use of Laser Scanning Technology Within the Scope of an Integrated Reconstruction Project at the Nizhegorodskaya HPP by Ustinov, A. V., Bolodurin, D. V.

“…A laser scanning and 3D modeling technology is presented for buildings, structures, and hydropower installation equipment. The tasks addressed using this…”
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Superconducting integrated receiver as 400-600 GHz tester for coolable devices by Shitov, S.V., Levitchev, M., Veretennikov, A.V., Koshelets, V.P., Prokopenko, G.V., Filippenko, L.V., Ermakov, A.B., Shtanyuk, A.M., Kohlstedt, H., Ustinov, A.V.

“…A laboratory-purpose submillimeter wavelength receiver is developed and tested. The device can in situ detect the spectrum of an rf source working below 100 K…”
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Trismethyl carbenium ion as a charge derivatization agent for the analysis of primary amines by MALDI mass spectrometry by Topolyan, A.P, Strizhevskaya, D.A, Slyundina, M.S, Belyaeva, M.A, Ivanova, O.M, Korshun, V.A, Ustinov, A.V, Mikhura, I.V, Formanovsky, A.A, Borisov, R.S

“…A novel derivatization method for the analysis of primary amines by MALDI mass spectrometry is proposed. Tris(2,6-dimethoxyphenyl) methyl carbenium cation…”
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Influence of Irregularities of Water Vapor Field in Surface Layer of the Atmosphere on the Results of Satellite Monitoring of Hydropower Structures in Region of Reservoirs by Kalinnikov, V. V., Ustinov, A. V., Zagretdinov, R. V.

“…Results are presented for the modeling of coordinate errors in the projected GNSS system of monitoring the Zagorsk GAES-2 that are caused by local atmospheric…”
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