Search Results - "Myasnikova, S.E."

The absorption investigation in CVD-diamond plates and windows at 50–200 GHz by Koposova, E.V., Myasnikova, S.E., Parshin, V.V., Vlasov, S.N.

“…Absorption investigations into a number of CVD-diamond plates, as well as absorption investigations into the output windows of megawatt gyrotrons in the range…”
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Nature of millimeter wave losses in low loss CVD diamonds by Garin, B.M, Parshin, V.V, Myasnikova, S.E, Ralchenko, V.G

“…The CVD diamonds dielectric loss mechanisms at the millimeter range of wavelengths are researched. The loss tangent tan δ at frequencies f≅50–200 GHz and…”
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Studies of 183 GHz water line: broadening and shifting by air, N 2 and O 2 and integral intensity measurements by Tretyakov, M.Yu, Parshin, V.V, Koshelev, M.A, Shanin, V.N, Myasnikova, S.E, Krupnov, A.F

“…The 3 13–2 20 rotational transition of water vapor at 183 GHz was studied using modern resonator spectroscopy methods at atmospheric pressures in the broad…”
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Experimental study of the line mixing coefficient for 118.75 GHz oxygen line by Tretyakov, M.Yu, Golubiatnikov, G.Yu, Parshin, V.V, Koshelev, M.A, Myasnikova, S.E, Krupnov, A.F, Rosenkranz, P.W

“…The oxygen fine structure line 1− at 118.75 GHz was studied by two spectrometers at low (0.2–3.5 Torr) and high (atmosphere) pressures in air and pure oxygen…”
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Modern Millimeter-Wave Resonator Spectroscopy of Broad Lines by Krupnov, A.F., Tretyakov, M.Yu, Parshin, V.V., Shanin, V.N., Myasnikova, S.E.

“…Broad line millimeter-wave resonator spectroscopy is shown to have high sensitivity and fast and broad frequency scanning possibilities. Methods of absolute…”
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Experimental study of the line mixing coefficient for 118.75GHz oxygen line by Tretyakov, M.Yu, Golubiatnikov, G.Yu, Parshin, V.V, Koshelev, M.A, Myasnikova, S.E, Krupnov, A.F, Rosenkranz, P.W

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Studies of 183GHz water line: broadening and shifting by air, N2 and O2 and integral intensity measurements by Tretyakov, M.Yu, Parshin, V.V, Koshelev, M.A, Shanin, V.N, Myasnikova, S.E, Krupnov, A.F

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Real Atmosphere Laboratory Measurements of the 118-GHz Oxygen Line: Shape, Shift, and Broadening of the Line by Tretyakov, M.Yu, Parshin, V.V., Shanin, V.N., Myasnikova, S.E., Koshelev, M.A., Krupnov, A.F.

“…For the first time the 118-GHz line of the oxygen molecule was investigated in the laboratory under a real atmosphere. The experiment was carried out by modern…”
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Reflectivity of antenna reflectors: measurements at frequencies between 110 and 200 GHz by van't Klooster, C.G.M., Parshin, V.V., Myasnikova, S.E.

“…It is imperative to test the mechanical, electrical and thermal-optical properties of MM and sub-MM reflector antennas. Electrical, thermal and optical…”
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Metals reflectivity at frequencies 100-360 GHz by Parshin, V.V., Myasnikova, S.E.

“…The reflectivity (reflection losses) investigations of high reflective metals like silver, copper, and gold, real metals and alloys and different kind of…”
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The Absorption Investigation of MM and Submm Waves by Methods of Precise Resonator Spectroscopy by Parshin, V.V., Tretyakov, M.Yu, Koshelev, M.A., Kukin, L.M., Koval, I.A., Myasnikova, S.E.

“…The results of absorption investigation of electromagnetic waves in atmosphere in the frequency range 100-370 GHz are presented. The precise information about…”
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Metal reflectivity investigation at 120-140 GHz by Myasnikova, S.E., Bogdashov, A.A., Parshin, V.V., Rodin, Yu.V.

“…The reflectivity (reflection losses) investigation of pure (>99.95%) highly reflective metals namely silver, copper, and real metals and alloys at 120-140 GHz…”
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Resonator spectrometer for 36-360 GHz frequency band: results of investigations of dielectrics with ultra low absorption by Myasnikova, S.E., Andriyanov, A.F., Parshin, V.V., Tretyakov, M.Yu, Shanin, V.N., Shkaev, A.P., Garin, B.M.

“…The uniform set of radiation sources in the frequency range 36-360 GHz on the base of BWO, with the frequency step=0.3 Hz were created. The sources are used in…”
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Results of reflection loss measurements of sample material for radio astronomy telescope antenna for Planck Project by Van't Klooster, K., Myasnikova, S.E., Parshin, V.V., Kasparek, W.

“…Advanced radio telescope antennas for space applications are realised by the use of stable composite materials, which are lighter in general than various metal…”
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Reflectivity of antenna and mirrors reflectors at 110 and 200 GHz by Myasnikova, S.E., Parshin, V.V., van't Klooster, K., Valsecchi, G.

“…Reflectivity (reflection loss) investigations of nickel samples with different types of surface finish, with and without rhodium coating, have been carried out…”
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Dielectric losses in CVD diamonds at frequencies 1 kHz - 360 GHz and temperatures 0.9-900 K by Parshin, V.V., Myasnikova, S.E., Derkach, V.N., Garin, B.M., Heidinger, R., Molla, J., Ralchenko, V.G., Tarapov, S.I., Danilov, I., Polyakov, V.I., Rukovishnikov, A.I.

“…The data of dielectric losses in CVD diamonds at unprecedented combination of broad frequency and temperature ranges are presented. A comparison with theory is…”
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The ultra-low absorption investigation in dielectrics and atmosphere within 45-200 GHz frequency band by Parshin, V.V., Krupnov, A.F., Myasnikova, S.E., Tretyakov, M.Yu, Shanin, V.N.

“…The new generation set of 45-200 GHz band for the investigation of dielectric absorption, including the atmosphere is created. Special attention is paid both…”
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Metal reflectivity investigation at 110-200 GHz by Myasnikova, S.E., Bogdashov, A.A., Parshin, V.V., Rodin, Yu.V.

“…Reflectivity investigations were directed at high reflection metals like silver, copper, gold and aluminium to get mirrors with minimum possible reflection…”
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The microwave absorption in diamond windows by Vlasov, S.N., Koposova, E.V., Myasnikova, S.E., Parshin, V.V.

“…An absorption investigation of a number of diamond disks for output windows of megawatt gyrotrons in the range of frequencies 50-180 GHz is carried out. It was…”
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Modern millimeter-wave resonator spectroscopy of broad lines by Krupnov, A.F., Parshin, V.V., Tretyakov, M.Yu, Myasnikova, S.E.

“…Highly sensitive spectroscopy of molecular spectral lines under up to atmosphere and higher pressures is commonly associated with measurement of quality factor…”
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