Search Results - "Fedoseev, L. I."

Simultaneous Ground-Based Microwave Measurements of the Middle-Atmosphere Ozone and Temperature by Kulikov, M. Yu, Krasil’nikov, A. A., Shvetsov, A. A., Fedoseev, L. I., Ryskin, V. G., Kukin, L. M., Mukhin, D. N., Belikovich, M. V., Karashtin, D. A., Skalyga, N. K., Feigin, A. M.

“…We present the results of the first simultaneous ground-based microwave measurements of the middle-atmosphere ozone and temperature performed at the beginning…”
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Mobile Spectroradiometer Complex for Remote Sensing of Ozone of the Middle Atmosphere by Krasil’nikov, A. A., Kulikov, M. Yu, Kukin, L. M., Ryskin, V. G., Fedoseev, L. I., Shvetsov, A. A., Mukhin, D. N., Belikovich, M. V., Bol’shakov, O. S., Shchitov, A. M., Mikhailovsky, V. L., Shumilov, V. A., Feigin, A. M.

“…We have developed and manufactured a new mobile small-size ozone meter with a wide reception band in the range 110.4–111.2 GHz, a digital method for analyzing…”
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Radiometer of the 3-mm wave range with a modulator-calibrator by Fedoseev, L. I., Bozhkov, V. G., Genneberg, V. A., Petrov, I. V., Shkaev, A. P.

“…We describe a radiometer intended for use in the spectroradiometric complex for remote sensing of the Earth's atmosphere. The main feature of the radiometer is…”
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A calibration system for microwave radiometers based on a modulator–calibrator by Krasilnikov, A. A., Kulikov, M. Yu, Ryskin, V. G., Fedoseev, L. I., Shvetsov, A. A., Bozhkov, V. G., Bol’shakov, O. S.

“…A system for automatic internal calibration of millimeter-range radiometers is described. This system is based on an electrically controlled…”
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Automated microwave radiometer for measuring the atmospheric ozone emission line by Krasilnikov, A. A., Kulikov, M. Yu, Kukin, L. M., Ryskin, V. G., Fedoseev, L. I., Shvetsov, A. A., Bolshakov, O. S., Shchitov, A. M., Feigin, A. M.

“…The work presents the results of upgrading of microwave spectroradiometer for ground-based remote sensing of Earth’s ozone layer improving essentially the…”
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Remote sensing of terrestrial cover near the 2.5 mm oxygen line by Shvetsov, A. A., Korotaev, D. V., Fedoseev, L. I.

“…We describe the method of microwave sensing of the Earth's surface using spectral features of the millimeter-wave atmospheric radiation. This method permits…”
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Solid-state spectroradiometer for ecological studies in the 1.5-MM transparency window of the atmosphere by Priver, S. É., Fedoseev, L. I., Shvetsov, A. A.

“…We briefly describe the features of the functional diagram and design of an uncooled solid-state objects. The main characteristics of the spectrometer are…”
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Development of terahertz mixers and a study of their characteristics by Bozhkov, V. G., Genneberg, V. A., Kuzyakov, D. Yu, Kurkan, K. I., Fedoseev, L. I.

“…We develop terahertz mixers with monolithic integrated circuits containing balanced, series and antiparallel pairs of Schottky diodes. The designs of these…”
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Study of the influence of cooling on the parameters of millimeter-wave high-frequency amplifiers, mixers, and mixer-amplifier modules of industrial manufacturing by Vdovin, V. F., Korotaev, D. V., Krivoruchko, V. I., Koukin, L. M., Lapkin, I. V., Fedoseev, L. I.

“…We briefly describe equipment and methods for a study of the influence of deep cooling on the parameters of sensors of millimeter-wave receivers, which are not…”
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Submillimeter-wave receiver with a balanced monolithic mixer by Bozhkov, V. G., Genneberg, V. A., Dryagin, Yu. A., Fedoseev, L. I.

“…We describe the design of a superheterodyne receiver with a balanced monolithic integrated mixer and describe the technique and results of parameter…”
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Frequency-lock system for microwave local oscillators using molecular absorption lines by Voronov, V. N., Parshin, V. V., Fedoseev, L. I., Shvetsov, A. A.

“…We describe the frequency-lock (FL) system for local oscillators in receivers in the 130 to 360 GHz range, using the resonance lines of molecules with a known…”
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Snow cover radiometry in the near millimeter wavelength range by Kuznetsov, I. V., Fedoseev, L. I., Shvetsov, A. A.

“…The results of field and laboratory measurements of the thermal emission of the snow cover at wavelengths 1.3-0.87, 2.2, and 3.3 mm are presented. The…”
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Microwave radiometric sensing of the upper atmosphere above Nizhny Novgorod by Krasil’nikov, A. A., Kulikov, Yu. Yu, Ryskin, V. G., Fedoseev, L. I.

“…We describe the equipment and methods of observation of variation of the state of some stratospheric and mesospheric gas components and present the results of…”
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A dual-wave atmosphere transparency radiometer of the millimeter wave range by Nosov, V. I., Bolshakov, O. S., Bubnov, G. M., Vdovin, V. F., Zinchenko, I. I., Marukhno, A. S., Nikiforov, P. L., Fedoseev, L. I., Shvetsov, A. A.

“…The MIAP-2 radiometric complex intended for measuring the atmospheric absorption in the millimeter wavelength range (2 and 3 mm) is described. The complex is…”
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Ground-based microwave spectroradiometer for thermal sounding of the troposphere by Shvetsov, A. A., Ryskin, V. G., Kulikov, M. Yu, Kukin, L. M., Fedoseev, L. I., Shchitov, A. M., Feigin, A. M.

“…The laboratory model of a mobile solid-state uncooled microwave spectroradiometer, operating in the frequency range of 50 to 55 GHz is described. It is…”
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Remote Sensing of the Snow cover in the millimeter-Wavelength Range by Shvetsov, A. A., Belikovich, M. V., Bol’shakov, O. S., Ryskin, V. G., Feigin, F. M., Fedoseev, L. I., Korabovsky, A., Averchenko, A. V.

“…We present the results of development of a multifrequency method for passive remote sensing of the snow cover using spectral features of the downward…”
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A microwave spectroradiometer for the earth-based complex for thermal sounding of the stratosphere by Shvetsov, A. A., Fedoseev, L. I., Bol’shakov, O. S., Karashtin, D. A.

“…A laboratory model of the spectroradiometer for the complex for thermal sounding of middle atmosphere has been designed. Based on the self-radiation spectra of…”
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Ground-based sounding of the middle-atmosphere thermal structure in the frequency range 50–60 GHZ by Shvetsov, A. A., Karashtin, D. A., Fedoseev, L. I., Mukhin, D. N., Skalyga, N. K., Bolshakov, O. S., Feygin, A. M.

“…Using a spectroradiometric complex, we measure the atmospheric own radiation spectra in the frequency range 52.4–53.2 GHz. The obtained data is used to…”
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Measurement of the middle-atmosphere temperature profile using a ground-based spectroradiometer facility by Shvetsov, A. A., Fedoseev, L. I., Karashtin, D. A., Bol’shakov, O. S., Mukhin, D. N., Skalyga, N. K., Feigin, A. M.

“…The spectroradiometer facility for ground-based thermal sensing of the middle atmosphere is developed and manufactured. Observation of the atmospheric…”
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Microwave spectroradiometer complex for remote study of the stratosphere thermal structure by Shvetsov, A. A., Demkin, V. M., Karashtin, D. A., Skalyga, N. K., Fedoseev, L. I.

“…We describe a microwave spectroradiometer for thermal sensing of the stratosphere in the molecular oxygen lines located on the slope of a 5-mm band. An…”
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