name
Khan Valeriy Alekseyevich
Scholastic degree
•
Academic rank
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Honorary rank
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Organization, job position
• Institute of Atmospheric Optics SB RAS
ведущий научный сотрудник
Research interests
нанотехнология, волоконная оптика, оптоэлектроника, волоконно-оптические и атмосферная линии связи, физика плазмы, лазерная диагностика и технология
Web site url
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Current rating (overall rating of articles)
0
TOP5 co-authors
Articles count: 26
Сформировать список работ, опубликованных в Научном журнале КубГАУ
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NANODISPERSED CARBON PARAMETERS DETERMINATION FOR PLASMA CHEMISTRY ISOTOPE SEPARATION
DescriptionThe dust collection methods and apparatus, as well as heterogeneous system monitoring methods and devices were considered. The disperse particle counter was developed and tested. Shown that particle counter makes it possible to register a disperse phase presence by mass concentration over 310-14 g/m3 and to estimate a dust particle dimensions
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ABOUT SHAPING THE THERMAL RADIATION IN OPTICALLY TRANSPARENT SOLID OBJECTS
01.00.00 Physical-mathematical sciences
DescriptionIt has been experimentally proven that thermal radiation of optically transparent solid objects forms from the entire heated volume within the spectral frequency that is allowed to pass through
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01.00.00 Physical-mathematical sciences
DescriptionResults of experimental researches of nanoparticles by the method of laser diagnostics were presented. A new algorithm of processing of particle transmission bands was offered at the first time. It was shown, that it was possible to get allocation bar charts according to their sizes with high confidence under high experimental inaccuracy.
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01.00.00 Physical-mathematical sciences
DescriptionFurther deviation of plasma components from thermodynamic balance in expense of free spins active carriers condition changes occurs when increasing the velocity of chemical processes in plasma by means of simultaneous overstrike of external magnetic field and irradiation of laser and microwave radiation flows.
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01.00.00 Physical-mathematical sciences
DescriptionThe steady increase in demand for isotopes requires the development of methods to increase the efficiency of isotope separation technologies. Methods of isotope separation based on thermodynamic differences of isotopic forms of the molecules don't require significant investment, but characterized by a low rate of exchange. It's known that the magnetic effect leads to a change the vibrational frequency of the molecules, and therefore their thermodynamic parameters. The change increases the thermodynamic parameters, including the exchange rate. The results of the experimental determination of the thermal effect of dissolving the salts of NaCl, KCl, CuSO4, sodium amalgam decomposition by distillate in a magnetic field and without field were shown. Magnetic interference can have a significant effect on the amalgam exchange method which was shown by quantum and mechanical analysis of the results
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ULTRADISPERSE PARTICLE STUDY IN LIQUIDS
DescriptionThe results of development of the experimental stand for studying of ultradisperse heterogeneous systems in time are represented. The possibilities for registration of the experimental factors of refraction which allows to obtain the data about system granulometric structure are submitted
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STUDY OF NANOCOMPOSITE STRUCTURE OF MATERIALS WITH X-RAY METHOD
01.00.00 Physical-mathematical sciences
DescriptionIn the present work description of the structure of atomic and nanocomposite (NC) levels of crystalline materials which differs from the previously accepted is done
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INVESTIGATION OF AN ELECTROMAGNETIC FIELDS INFLUENCE ON PROPERTIES AND A STRUCTURE OF WATER
01.00.00 Physical-mathematical sciences
DescriptionThe scientific publications review about a high-frequency electromagnetic field influence on the conductivity, the acidity and the reaction constant of different compounds of water solutions was made. It is shown, that a high-frequency electromagnetic field influence decreases with the impurity concentration growth
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INTERFEROMETRIC METHOD OF LASER RADIATION TRANSMISSION USING FREE SPACE OPTICS
01.00.00 Physical-mathematical sciences
DescriptionThe analysis of the various conditions of the two (four) laser radiation streams coherent addition was realized. It is shown that it is possible to create devices providing continuous subtraction of waves. In such radiation stream a continuous subtraction on the line can be replaced by the continuous addition on the photomultiplier by using a dispersive delay line. The research results can be used for creation of modern open atmospheric connection lines
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ISOTOPIC REDISTRIBUTION IN PRODUCTS OF PLASMA PROCESSES FOR HIGH FREQUENCY DISCHARGES
01.00.00 Physical-mathematical sciences
DescriptionResearches in plasma methods for isotopes separation and analyze of the results were done. Results show high values of separation coefficient for intermediate products during the last years. It is shown by us, that these factors will be considerably reduced in the subsequent plasma processes and a way of freezing of high value of factor of division of isotopes