Zobrazeno 1 - 10
of 33
pro vyhledávání: '"L. M. Kukin"'
Autor:
M. V. Belikovich, M. Yu. Kulikov, I. V. Lesnov, V. B. Khaikin, V. G. Ryskin, A. M. Shitov, A. A. Shvetsov, I. V. Petrov, O. S. Bol’shakov, L. M. Kukin, Alexander Feigin, A. A. Krasilnikov
Publikováno v:
Instruments and Experimental Techniques. 63:885-889
The results of the development of a mobile solid-state microwave spectroradiometer that operates in the 5-mm absorption band of molecular oxygen are presented. The spectroradiometer consists of a superheterodyne receiver with a low-noise input amplif
Autor:
Vladimir V. Parshin, A. V. Goryunov, L. M. Kukin, V. I. Shashkin, N. V. Vostokov, P. V. Volkov, E. A. Serov
Publikováno v:
Technical Physics Letters. 45:239-241
The characteristics of millimeter-wavelength detectors based on planar Mott diodes with near-surface δ-doping operating without a constant bias are discussed. These detectors have a volt–watt sensitivity of ~1000 V/W with NEP ~ 10 pW/Hz1/2 in the
Autor:
N. K. Skalyga, L. M. Kukin, A. A. Shvetsov, A. A. Krasilnikov, M. V. Belikovich, V. G. Ryskin, Alexander Feigin, M. Yu. Kulikov, I. V. Lesnov, O. S. Bol’shakov
Publikováno v:
Radiophysics and Quantum Electronics. 59:734-740
We describe a microwave radiometric complex intended for remote passive monitoring of the atmospheric temperatures from the Earth’s surface. The complex consists of three spectroradiometers operating in a frequency range of 50–60 GHz, which cover
Autor:
L. M. Kukin, A. A. Shvetsov, M. Yu. Kulikov, V. G. Ryskin, A. M. Shchitov, Alexander Feigin, L. I. Fedoseev
Publikováno v:
Instruments and Experimental Techniques. 59:433-436
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 designed for remote passive monitoring of the tropospheric temperature. The spectroradiometer cons
Autor:
O. S. Bol’shakov, L. M. Kukin, V. G. Ryskin, L. I. Fedoseev, Alexander Feigin, A. M. Shchitov, M. Yu. Kulikov, A. A. Shvetsov, A. A. Krasilnikov
Publikováno v:
Instruments and Experimental Techniques. 60:271-273
The work presents the results of upgrading of microwave spectroradiometer for ground-based remote sensing of Earth’s ozone layer improving essentially the noise temperature (up to value less 1500 K). For this, the low-noise high frequency amplifier
Autor:
V. A. Shumilov, L. M. Kukin, Alexander Feigin, Dmitry Mukhin, L. I. Fedoseev, V. L. Mikhailovsky, A. A. Shvetsov, M. Yu. Kulikov, V. G. Ryskin, A. M. Shchitov, A. A. Krasilnikov, M. V. Belikovich, O. S. Bol’shakov
Publikováno v:
Radiophysics and Quantum Electronics. 56:628-637
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 the spectrum of the natural atmospheric radiation, and a unique system for calibrating th
Autor:
A. M. Shchitov, M. Z. Sheiner, V. L. Mikhailovskii, V.N. Shanin, V. G. Ryskin, L. M. Kukin, A. A. Krasilnikov, V. A. Shumilov, Yu. Yu. Kulikov, V. M. Demkin
Publikováno v:
Instruments and Experimental Techniques. 54:118-123
A new-generation mobile microwave spectroradiometer intended for studying the Earth’s ozone layer is described. The device receives thermal radio-frequency emission of the stratospheric ozone at the frequency of its rotational transition (110 836 M
Publikováno v:
Radiophysics and Quantum Electronics. 51:780-786
We consider the possibility of manufacturing a planar antenna on the dielectric layer with high permittivity, which is intended for a monolithic planar detector of the millimeter-wave range. The previous design of the slot antenna on a foil-cladded d
Autor:
Yu. I. Chechenin, V. I. Shashkin, L. M. Kukin, Yu. A. Dryagin, A. V. Murel, V. R. Zakamov, S. V. Krivov
Publikováno v:
Radiophysics and Quantum Electronics. 50:973-982
We discuss the concept of developing a millimeter-wave multielement matrix receiver on the basis of planar antennas with directly coupled low-barrier Schottky diodes. Three main problems are considered which involve choosing and developing a design o
Publikováno v:
Radiophysics and Quantum Electronics. 50:870-876
Chemical destruction of ozone was diagnosed on the basis of long-term microwave observations of the ozone evolution in the stratosphere above the Kola Peninsula in winters of 2002–2003 and 2004–2005. We present a method for calculating the total