Search Results - "Ryzhakova, N. K."

Influence of rock type and geophysical properties on radon flux density by Ryzhakova, N. K., Stavitskaya, K. O., Plastun, S. A.

“…The most significant source of human exposure to ionizing radiation is the radioactive gas radon (basically 222 Rn) and its daughter decay products, creating…”
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The plant for obtaining an aqueous radon solution by Plastun, S.A., Ryzhakova, N.K., Cherepnev, M.S.

“…Developing indicator methods to determine the main characteristics of cores extracted from oil-bearing strata presupposes simple, radiation-safe installations…”
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Vertical transport velocity of fine particles of aluminum smelter emissions by Ryzhakova, N. K., Rogova, N. S., Borisenko, A. L, Tailasheva, K. A, Pokrovskaya, E. A

“…In this study, the average values of vertical velocity of particles emitted from an aluminum smelter in the surface layer of the atmosphere were estimated…”
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Influence of Natural and Climatic Conditions on the Values of the Vertical Turbulent Diffusion Coefficient for Long Observation Periods by Ryzhakova, N. K., Rogova, N. S., Pokrovskaya, E. A., Tailasheva, K. A.

“…The convection–diffusion transport equation (K-theory) is widely used as a mathematical basis for modeling the dispersion of pollutants in the atmospheric air…”
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Studying the Physics of Vertical Transfer of Emissions from Industrial Enterprises in the Surface Layer of the Atmosphere by Ryzhakova, N. K., Rogova, N. S., Pokrovskaya, E. A., Tailasheva, K. A., Borisenko, A. L.

“…Mathematical modeling of mass transfer is widely used to study the spread of pollutants in the atmospheric air. One of the most important modeling problems is…”
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A new approach to the problem of assessing the radon hazard of building sites by N. K. Ryzhakova, K. O. Stavitskaya, A. A. Udalov

“…Radon and its daughter products create more than half dose from all natural radiation sources. The radon entering the buildings is emitted mainly from soils…”
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Radon Flux Density Measurement on Rock Surfaces by Ryzhakova, N. K., Almyakov, P. E., Stavickaya, K. O., Bukharova, O. V., Lozhnikov, F. I.

“…More than half of the dose from all natural sources of radiation is created by radon and its daughter decay products. The radon hazard of a building site is…”
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ISSUES IN ASSESSMENT OF POTENTIAL RADON HAZARD AT BUILDING SITES by Ryzhakova, N. K., Stavitskaya, K. O., Udalov, A. A.

“…High concentrations of radon in the premises leads to a risk of lung cancer for the population. In this regard, in the production of design and construction…”
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Evaluation of the vertical turbulent diffusion coefficient of industrial emissions by Ryzhakova, N. K., Pokrovskaya, E. A., Babicheva, V. O.

“…A method for determining the vertical turbulent diffusion coefficients of industrial emissions in complex terrain and with long exposure times has been…”
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Peculiarities of chemical elements accumulation by epiphytic moss Pylaisia polyantha (Hedw.) B.S.G. in varying natural environments of West Siberia by Borisenko, A.L., Ryzhakova, N.K., Rogova, N.S., Merkulov, V.G., Kabanov, D.V.

“…This study explores the influence of natural environment on the content of chemical elements in the epiphytic moss Pylaisia polyantha, picked from six areas…”
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Spatial and temporal variations of radon concentration in soil air by Iakovleva, V.S., Ryzhakova, N.K.

“…The spatial and temporal variability of the soil gas radon concentration in typical soils is studied. The results obtained will be further used to predict…”
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The problems of assessing radon hazard of development sites in the Russian Federation and the Czech Republic by Ryzhakova, N.K., Stavitskaya, K.O., Plastun, S.A.

“…The problem associated with the risk assessment of radiation caused by the accumulation of radioactive radon gas in closed premises has not been solved to…”
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A method for estimating the convective radon transport velocity in soils by Iakovleva, V.S., Ryzhakova, N.K.

“…A method for estimating the convective radon transport velocity in soils is developed. The approach under review is based on measurements of the radon…”
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Peculiarities of chemical elements accumulation by epiphytic moss Pylaisia polyantha (Hedw.) B.S.G. in varying natural environments of West Siberia: MONOGRPH: WESTERN SIBERIA IN A CHANGING CLIMATE by BORISENKO, A. L, RYZHAKOVA, N. K, ROGOVA, N. S, MERKULOV, V. G, KABANOV, D. V

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Role of the number of stories in the radiation-sanitary assessment of residential buildings by Iakovleva, V S, Karataev, V D, Ryzhakova, N K

“…Upon long-term exposure, the radioactive gas radon-222 and its decay products in increased doses adversely affect human health. Since the human being spends…”
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A method for estimating the convective radon transport velocity in soils by IAKOVLEVA, V. S, RYZHAKOVA, N. K

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Spatial and temporal variations of radon concentration in soil air by IAKOVLEVA, V. S, RYZHAKOVA, N. K

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Radionuclides content in redwood and poplar wood by Ryzhakova, N.K., Kuznetsova, N.N.

“…The paper is aimed at the estimation of the level change dynamics of the accumulation of man-caused radionuclides in annual tree rings, performance of the…”
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Certain general questions of fast-elegtron transport: IV. Transport in a material in an electric field by Vorob'ev, A. A., Evdokimov, O. B., Ryzhakova, N. K.

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