タグ「CESIUM 137」
Title: Features of the radiation monitoring of Penza region’s forest ecosystems
Author: Goncharov, Evgeny Alexeyevich
Reference: Yoshkar-Ola, 2007
Keywords: radiation monitoring, forest ecosystems (biogeocenosis) , Penza region, phytocoenosis, cesium-137
Abstract: The purpose of the dissertation – the study of characteristics of 137Cs redistribution in the main components of forest ecosystems of the Penza region to improve the system of radiation monitoring under the low-background contamination terms in the remote period after the Chernobyl accident.
URL:http://www.dissercat.com/content/osobennosti-radiatsionnogo-monitoringa-lesnykh-biogeotsenozov-penzenskoi-oblasti
Title: Analysis of radiational and chemical risks for the areas affected by accidents in the Southern Urals and Chernobyl
Author: Katkova, Margarita Nikolayevna
Reference: Obninsk, 2009
Keywords: cesium-137, strontium-90, radiation risk, chemical risk, accident in the Southern Urals (Chelyabinsk region, v.Novogorny), Chernobyl nuclear power plant, population
Abstract: The purpose of the research: analysis and evaluation of radiation and chemical risks to the population in the areas affected by the massive radiation accidents at the Chernobyl nuclear power plant (south-west of the Bryansk region) and in the Southern Urals (Chelyabinsk region, p.Novogorny).
URL:http://www.dissercat.com/content/analiz-radiatsionnykh-i-khimicheskikh-riskov-dlya-territorii-podvergshikhsya-vozdeistviyu-av
Author: A.M. Kropachev, I.I. Kropachev
Reference: Patent, 15.12.2004, Perm patent holder: Perm State University
Keywords: soil, cesium 137, strontium 90, chemical treatment, plants
Abstract: The method of cleaning consists of infusion of chemical materials into the soil. Topsoil is covered by limestone or dolomite flour (5-6 tons per hectare), with potash KCl, KNO3 or KMgCl 3.6 H2O in an amount of not less than 200 kg per hectare. This process is followed by plantation of mixture of perennial grasses, which are mowed in autumn and placed in storage, precluding the migration of radionuclides.
URL: http://www.findpatent.ru/patent/227/2278428.html
Title: Some aspects of minimize the consequences of the Chernobyl disaster
Author: Demichev D.M.
Reference: Journal “-АГРАРНОЕ И ЗЕМЕЛЬНОЕ ПРАВО» No.7 2010
ISSN: 1815-1329
Keywords: CHERNOBYL CATASTROPHE, THE ACCIDENT AT THE CHERNOBYL ATOMIC POWER STATION, THE MINIMIZATION OF THE CONSEQUENCES OF THE CATASTROPHE, RADIOACTIVE NUCLIDE, RADIOACTIVE SUBSTANCES: STRONTIUM-90, CAESIUM-137, PLUTONIUM-239, THE PARTICIPATORS OF THE LIQUIDATION OF THE CONSEQUENCES OF THE CATASTROPHE, DISPLACED PERSONS
Abstract: In the article the social, economic, medical, legal consequences of the catastrophe of the Chernobyl atomic power station in the Republic of Belarus are investigated, the part of the state authorities of the Russian Federation and the Republic of Belarus in the achievement of joint programs for overcoming the stated consequences are revealed, the proposals on perfection of functioning of the state-legal mechanism of minimization of the consequences of the Chernobyl catastrophe are substantiated.
URL: http://elibrary.ru/item.asp?id=15242449
Author: Maradudin I.I.
Reference: journal “ЛЕСНОЙ ВЕСТНИК“ (Bulletin of Moscow State University of Forestry ), 2005
ISSN: 1727-3749
DOI:
Keywords: migration, 137cs, biogeocenoses, soil, plants
Abstract: Migration of 137cs in forest biogeocenoses. Observes the migration in three different conditions: Bio morphogenetic properties of forest structures, fertility and moisture level of forest soils. Observes soil and plants.
URL: http://elibrary.ru/item.asp?id=11528755
Author: Kaz’min V.M., Polyakov A.G.
Reference: Scientific Notes of Orel State University. series: natural, technical and health sciences, 2008
ISSN: 1998-2739
DOI:
Keywords: ecosystem, contamination, 137cs, agrocenoses
Abstract: The article describes the radio-contamination, by137cs, of forest ecosystem in Orel region after the Chernobyl disaster.
URL: http://elibrary.ru/item.asp?id=13217695
Author: Ivanov D.M., Efremova M.A.
Reference: Bulletin of St. Petersbourg University: Biology, 2012
ISSN: 1025-8604
DOI: 582.287.23:574
Keywords: BIRCH MUSHROOMS, ASPEN MUSHROOMS, HIBINY, ARTIFI CIAL AND NATURAL RADIOISOTOPES, ACCUMULATION FACTOR, 137cs, 40k
Abstract: The article reveals that concentration of 137Cs and other radioisotopes in the fungal fruit bodies of the Leccinum genus collected in the area of Hibiny Mountains is within the limits of the admissible values. The accumulation factors of 137Cs and 40К in the fungal fruit bodies depend on soil acidity. Changes in soil рНН2О from 5,40 up to 7,33 cause a decrease of the accumulation factors of radioisotopes in fungi by more than 7 times.
URL: http://elibrary.ru/item.asp?id=17929070
Author: Ermilov A.P., Ziborov A.M.
Reference: journal “РАДИАЦИЯ И РИСК“ (Radiation and risk), 1997
ISSN: 0131-3878
DOI:
Keywords: universal model, cesium, strontium, zirconium, niobium
Abstract: A possibility of developing a universal model for the Chernobyl depositions is substantiated. The model relates radionuclides specifications and correlation ratios of activities in depositions and characteristics of preaccidental fuel and the accident circumstances. Within the model, consideration is given to two main groups of radionuclides in terms of their volatility. One group consists of non-volatile refractory radionuclides (zirconium, niobium, cerium, europium, neptunium, plutonium) and the second – radionuclides having both fuel and free activity components in the depositions (cesium, strontium, antimony, ruthenium, barium and others). The physical and chemical differences in the two deposition species dictate the search of regularities in formation of each of them, in particular deriving correlation ratios of radionuclides in the fuel and condensation components of the radioactive contamination.
URL: http://elibrary.ru/item.asp?id=9950808
Author: S. M. Vakulovskii, Ya. I. Gaziev, L. V. Kolesnikova, G. I. Petrenko, É. G. Tertyshnik, A. D. Uvarov
Reference: Kluwer Academic Publishers-Consultants Bureau, 2006
ISSN: 1063-4258
DOI: 10.1007/s10512-006-0052-1
Keywords: 137cs, 90sr, river, lake
Abstract: The dynamics of the radioactive contamination with 137Cs and 90Sr of the Besed’ and Iput’ rivers in 1987–2004 and the nondraining Lake Svyatoe on the Besed’ River and the slowly draining Lake Kozhanovskoe in 1992–2002 is prsented. Data on the contamination of the components and shorelines of reservoirs are presented. It is shown that the radioactive contamination of these rivers is decreasing; the present level of contamination is much lower than the intervention level. The radionuclide content in the nondraining and slowly draining lakes remains high. Specifically, the 137Cs concentration in the waters of Lake Svyatoe on the Besed’ River is at the intervention level, and the 137Cs concentration in the fish in Lake Kozhanovskoe is ten times higher than the established norms.
URL: http://link.springer.com/article/10.1007%2Fs10512-006-0052-1#
Author: Romantsova N.А., Paramonova Т.А.
Reference: journal “XXI ВЕК: ИТОГИ ПРОШЛОГО И ПРОБЛЕМЫ НАСТОЯЩЕГО ПЛЮС” (XXI CENTURY: PAST AND PRESENT PROBLEMS PLUS), 2012
ISSN: 2221-951x
DOI: 57.045:57.042
Keywords: 137cs, agricultural products, accumulation, soil
Abstract: The investigation of accumulation levels of 137Cs in biomass of main field crop rotation cultures (wheat, barley, potato) and of meadow ecosystems in -Plavsk radioactive spot of Tula region demonstrated that at density of radioactive pollution of soils ~200-430 кBq/m2(5-12 Ki/km2) green parts of plants accumulate 0,01-0,02 кBq/m2, and underground parts œ 0,1-3,3 кBq/m2. Accumulation 137Cs in biomass depends on biological features of vegetation, and also is in close direct dependence with accumulation of 137Cs in soils.
URL: http://elibrary.ru/item.asp?id=18202241
