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Gul'din, A.N.; Kuklev, V.F.; Maksimenkov, N.N.; Tikhomirov, F.A.; Shcheglov, A.I.
Chernobyl'-88. Reports of the 1. All-Union scientific and technical meeting on results of accident effect elimination at the Chernobyl' NPP. V. 5. Part 1. Migration and state of radioisotopes in the nature1989
Chernobyl'-88. Reports of the 1. All-Union scientific and technical meeting on results of accident effect elimination at the Chernobyl' NPP. V. 5. Part 1. Migration and state of radioisotopes in the nature1989
AbstractAbstract
[en] Data on vertical distribution of radioactive isotopes on upper horisons of soil of the ChNPP 30-km zone were presented for different areas. The analysis of the depth of radionuclide migrations in soil depending on characteristics of soils, landscape, contamination level was given. 4 refs
Original Title
Migratsiya radionuklidov v pochkvakh 30-km zony ChAEhS
Primary Subject
Source
Ignatenko, E.I. (ed.); Ministerstvo Rossijskoj Federatsii po Atomnoj Ehnergii, Moscow (Russian Federation); 266 p; 1989; p. 127-133; Chernobyl'-88. 1. All-Union scientific and technical meeting on results of accident effect elimination at the Chernobyl' NPP; Chernobyl'-88. 1. Vsesoyuznoe nauchno-tekhnicheskoe soveshchanie po itogam likvidatsii posledstvij avarii na Chernobyl'skoj AEhS; Chernobyl' (Ukraine); 10-15 May 1988; Available from Atominform, 127434, Moscow, P.O.Box 971 (RU)
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Komarov, V.I.
Chernobyl'-88. Reports of the 1. All-Union scientific and technical meeting on results of accident effect elimination at the Chernobyl' NPP. V. 5. Part 1. Migration and state of radioisotopes in the nature1989
Chernobyl'-88. Reports of the 1. All-Union scientific and technical meeting on results of accident effect elimination at the Chernobyl' NPP. V. 5. Part 1. Migration and state of radioisotopes in the nature1989
AbstractAbstract
[en] Calculation of permissible concentration of radionuclide was made on the basis of radionuclide composition of aerosols. Analysis of the radiation situation allowed defining control radionuclide concentrations (CRC) in the air, living and working places of the personnel, highways. CRC in the air are the important element of normalization of dose rate. 2 tabs
Original Title
Kontrol'nye kontsentratsii radionuklidov v vozdukhe 30-km zony
Primary Subject
Source
Ignatenko, E.I. (ed.); Ministerstvo Rossijskoj Federatsii po Atomnoj Ehnergii, Moscow (Russian Federation); 266 p; 1989; p. 122-126; Chernobyl'-88. 1. All-Union scientific and technical meeting on results of accident effect elimination at the Chernobyl' NPP; Chernobyl'-88. 1. Vsesoyuznoe nauchno-tekhnicheskoe soveshchanie po itogam likvidatsii posledstvij avarii na Chernobyl'skoj AEhS; Chernobyl' (Ukraine); 10-15 May 1988; Available from Atominform, 127434, Moscow, P.O.Box 971 (RU)
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Mitskevich, B.F.; Sushchik, Yu.Ya.; Berezhnaya, L.M.; Shramenko, I.F.; Kostyuchenko, N.G.
Chernobyl'-88. Reports of the 1. All-Union scientific and technical meeting on results of accident effect elimination at the Chernobyl' NPP. V. 5. Part 1. Migration and state of radioisotopes in the nature1989
Chernobyl'-88. Reports of the 1. All-Union scientific and technical meeting on results of accident effect elimination at the Chernobyl' NPP. V. 5. Part 1. Migration and state of radioisotopes in the nature1989
AbstractAbstract
[en] It was established that middle activity of humus horizon of soils was decreased 2-4 times. Activity of top soils was decreased 6-12 times by plowing. Activity of meadow and tidal soil was raised through increasing radionuclide concentration. Vertical migration of radionuclides was limited by few centimetres in soils with natural occurrence. 6 refs
Original Title
Dinamika i formy migratsii radionuklidov v pochvakh
Primary Subject
Source
Ignatenko, E.I. (ed.); Ministerstvo Rossijskoj Federatsii po Atomnoj Ehnergii, Moscow (Russian Federation); 266 p; 1989; p. 134-143; Chernobyl'-88. 1. All-Union scientific and technical meeting on results of accident effect elimination at the Chernobyl' NPP; Chernobyl'-88. 1. Vsesoyuznoe nauchno-tekhnicheskoe soveshchanie po itogam likvidatsii posledstvij avarii na Chernobyl'skoj AEhS; Chernobyl' (Ukraine); 10-15 May 1988; Available from Atominform, 127434, Moscow, P.O.Box 971 (RU)
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Komarov, V.I.; Malkov, V.L.; Smirnov, N.V.; Tkachenko, A.V.; Gul'din, A.N.; Paramonov, S.G.; Sukhoruchkin, A.K.; Shegaj, E.D.
Chernobyl'-88. Reports of the 1. All-Union scientific and technical meeting on results of accident effect elimination at the Chernobyl' NPP. V. 5. Part 1. Migration and state of radioisotopes in the nature1989
Chernobyl'-88. Reports of the 1. All-Union scientific and technical meeting on results of accident effect elimination at the Chernobyl' NPP. V. 5. Part 1. Migration and state of radioisotopes in the nature1989
AbstractAbstract
[en] Experimental data were obtained on PO Kombinat during two years after accident. It was shown that the fundamental contributions in activity were introduced by volatile compounds of fission products. Activity in air was determined by secondary transfer of dust with radioactive aerosols. Radionuclide concentration in air varies with weather conditions. 1 ref.; 3 tabs
Original Title
Dinamika kontsentratsij radioaktivnykh atmosfernykh aehrozolej v zone ChAEhS
Primary Subject
Source
Ignatenko, E.I. (ed.); Ministerstvo Rossijskoj Federatsii po Atomnoj Ehnergii, Moscow (Russian Federation); 266 p; 1989; p. 115-121; Chernobyl'-88. 1. All-Union scientific and technical meeting on results of accident effect elimination at the Chernobyl' NPP; Chernobyl'-88. 1. Vsesoyuznoe nauchno-tekhnicheskoe soveshchanie po itogam likvidatsii posledstvij avarii na Chernobyl'skoj AEhS; Chernobyl' (Ukraine); 10-15 May 1988; Available from Atominform, 127434, Moscow, P.O.Box 971 (RU)
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Petryaev, E.P.; Kadatskij, V.B.; Ovsyannikova, S.V.; Sokolk, G.A.; Lyubkina, I.Ya.; Kanatsevich, V.V.
Chernobyl'-88. Reports of the 1. All-Union scientific and technical meeting on results of accident effect elimination at the Chernobyl' NPP. V. 5. Part 1. Migration and state of radioisotopes in the nature1989
Chernobyl'-88. Reports of the 1. All-Union scientific and technical meeting on results of accident effect elimination at the Chernobyl' NPP. V. 5. Part 1. Migration and state of radioisotopes in the nature1989
AbstractAbstract
[en] The results of investigation into radiation contamination of three control section in Gomel and Mogilev regions at distance up to 40, 200 and 250 km away from the ChNPP were presented. It was demonstrated that strontium-90 had considerably higher migration ability as compared with radiocesium. 4 refs., 3 tabs
Original Title
Povedenie radionuklidov v tipichnykh landshaftakh yuzhnykh rajonov Belorussii
Primary Subject
Source
Ignatenko, E.I. (ed.); Ministerstvo Rossijskoj Federatsii po Atomnoj Ehnergii, Moscow (Russian Federation); 266 p; 1989; p. 202-212; Chernobyl'-88. 1. All-Union scientific and technical meeting on results of accident effect elimination at the Chernobyl' NPP; Chernobyl'-88. 1. Vsesoyuznoe nauchno-tekhnicheskoe soveshchanie po itogam likvidatsii posledstvij avarii na Chernobyl'skoj AEhS; Chernobyl' (Ukraine); 10-15 May 1988; Available from Atominform, 127434, Moscow, P.O.Box 971 (RU)
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Nizheradze, N.N.; Alekseevskij, V.E.; Tsvetova, E.V.; Ryabtseva, G.P.; Topol'nik, T.I.; Nasedkin, I.Yu.
Chernobyl'-88. Reports of the 1. All-Union scientific and technical meeting on results of accident effect elimination at the Chernobyl' NPP. V. 5. Part 1. Migration and state of radioisotopes in the nature1989
Chernobyl'-88. Reports of the 1. All-Union scientific and technical meeting on results of accident effect elimination at the Chernobyl' NPP. V. 5. Part 1. Migration and state of radioisotopes in the nature1989
AbstractAbstract
[en] Effect of microorganisms on radioactive contamination was considered. 200 samples of soils and grounds were studied for determination of realizing barrier for radionuclide distribution using microorganisms. Degree of radionuclide contamination of soils was variable from 2,22x10-8 till 1,37x10-5 Cu/kg. It was established that initial activity, lithologic type of rocks and content of protein component have been associated. Gley grounds can be handicap to radionuclide migration. 1 tab
Original Title
Radioaktivnoe zagryaznenie pochvo-gruntov i ego belkovaya sostavlyayushchaya
Primary Subject
Source
Ignatenko, E.I. (ed.); Ministerstvo Rossijskoj Federatsii po Atomnoj Ehnergii, Moscow (Russian Federation); 266 p; 1989; p. 170-175; Chernobyl'-88. 1. All-Union scientific and technical meeting on results of accident effect elimination at the Chernobyl' NPP; Chernobyl'-88. 1. Vsesoyuznoe nauchno-tekhnicheskoe soveshchanie po itogam likvidatsii posledstvij avarii na Chernobyl'skoj AEhS; Chernobyl' (Ukraine); 10-15 May 1988; Available from Atominform, 127434, Moscow, P.O.Box 971 (RU)
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Dubashinskij, M.I.; Ivanov, A.B.; Nad''yarnykh, G.V.; Poluehktov, P.P.; Semykin, A.N.; Shatunov, V.G.; Andreev, Yu.B.
Chernobyl'-88. Reports of the 1. All-Union scientific and technical meeting on results of accident effect elimination at the Chernobyl' NPP. V. 5. Part 1. Migration and state of radioisotopes in the nature1989
Chernobyl'-88. Reports of the 1. All-Union scientific and technical meeting on results of accident effect elimination at the Chernobyl' NPP. V. 5. Part 1. Migration and state of radioisotopes in the nature1989
AbstractAbstract
[en] Generation of aerosols may be at unipolar charge of dispersed particles of ground surface followed by their removal, at radiation spraying and radiation rupture of adhesion bonds. Data on kinetics of aerosol concentration changes over radioactive and control probes of ground were obtained using laser spectrometer. 5 refs., 3 figs
Original Title
Spetsificheskie mekhanizmy generatsii aehrozolej radioaktivnoj poverkhnost'yu
Primary Subject
Source
Ignatenko, E.I. (ed.); Ministerstvo Rossijskoj Federatsii po Atomnoj Ehnergii, Moscow (Russian Federation); 266 p; 1989; p. 104-114; Chernobyl'-88. 1. All-Union scientific and technical meeting on results of accident effect elimination at the Chernobyl' NPP; Chernobyl'-88. 1. Vsesoyuznoe nauchno-tekhnicheskoe soveshchanie po itogam likvidatsii posledstvij avarii na Chernobyl'skoj AEhS; Chernobyl' (Ukraine); 10-15 May 1988; Available from Atominform, 127434, Moscow, P.O.Box 971 (RU)
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Sobotovich, Eh.V.; Komarov, V.I.; Chebanenko, S.I.
Chernobyl'-88. Reports of the 1. All-Union scientific and technical meeting on results of accident effect elimination at the Chernobyl' NPP. V. 5. Part 1. Migration and state of radioisotopes in the nature1989
Chernobyl'-88. Reports of the 1. All-Union scientific and technical meeting on results of accident effect elimination at the Chernobyl' NPP. V. 5. Part 1. Migration and state of radioisotopes in the nature1989
AbstractAbstract
[en] Radionuclides are in the forms of uranium oxides, graphite, iron-ceramic alloys, silicate-rare earth combination of the basis matrices. Part of radionuclides is in pseudocolloid and adsorbed forms. Practically all radionuclides (till 95%) tend to settle in the uppermost 1-2 cm layers of soil. Essential distinction in content of mobile forms of radionuclides in near and far zones was established. It is important to create charts-schemes of the radionuclide migration
Original Title
Sovremennoe sostoyanie problemy formy nakhozhdeniya i ehakonomernostej migratsii radionuklidov Chernobyl'skogo vybrosa
Primary Subject
Source
Ignatenko, E.I. (ed.); Ministerstvo Rossijskoj Federatsii po Atomnoj Ehnergii, Moscow (Russian Federation); 266 p; 1989; p. 4-11; Chernobyl'-88. 1. All-Union scientific and technical meeting on results of accident effect elimination at the Chernobyl' NPP; Chernobyl'-88. 1. Vsesoyuznoe nauchno-tekhnicheskoe soveshchanie po itogam likvidatsii posledstvij avarii na Chernobyl'skoj AEhS; Chernobyl' (Ukraine); 10-15 May 1988; Available from Atominform, 127434, Moscow, P.O.Box 971 (RU)
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Meshalkin, G.S.; Arkhipov, A.N.; Arkhipov, A.P.; Tursukova, T.A.
Chernobyl'-88. Reports of the 1. All-Union scientific and technical meeting on results of accident effect elimination at the Chernobyl' NPP. V. 5. Part 1. Migration and state of radioisotopes in the nature1989
Chernobyl'-88. Reports of the 1. All-Union scientific and technical meeting on results of accident effect elimination at the Chernobyl' NPP. V. 5. Part 1. Migration and state of radioisotopes in the nature1989
AbstractAbstract
[en] It is shown that vast part of radionuclides are located in upper (0-3 cm) level of soil. Fundamental differences in migration of dissimilar radionuclides in soils were not recognized. Essential increasing radionuclide migration will not be expected in the immediate years. Maximum absolute amounts of dissolved cesium-137 will be reached in soils of the zone in 25-40 years, then its amount will be decreased. The level of 1987 year radionuclide migration will be reached within 140-220 years. 1 fig., 7 tabs
Original Title
Dinamika pereraspredeleniya i izmeneniya form sostoyaniya radionuklidov v pochvakh
Primary Subject
Source
Ignatenko, E.I. (ed.); Ministerstvo Rossijskoj Federatsii po Atomnoj Ehnergii, Moscow (Russian Federation); 266 p; 1989; p. 160-169; Chernobyl'-88. 1. All-Union scientific and technical meeting on results of accident effect elimination at the Chernobyl' NPP; Chernobyl'-88. 1. Vsesoyuznoe nauchno-tekhnicheskoe soveshchanie po itogam likvidatsii posledstvij avarii na Chernobyl'skoj AEhS; Chernobyl' (Ukraine); 10-15 May 1988; Available from Atominform, 127434, Moscow, P.O.Box 971 (RU)
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Meshalkin, G.S.; Arkhipov, A.N.; Arkhipov, N.P.
Chernobyl'-88. Reports of the 1. All-Union scientific and technical meeting on results of accident effect elimination at the Chernobyl' NPP. V. 5. Part 1. Migration and state of radioisotopes in the nature1989
Chernobyl'-88. Reports of the 1. All-Union scientific and technical meeting on results of accident effect elimination at the Chernobyl' NPP. V. 5. Part 1. Migration and state of radioisotopes in the nature1989
AbstractAbstract
[en] Irregular as on macro- so microdistribution contamination of the ChNPP accident area was largely conditioned by difficulty soluble particles. Radionuclide composition of these particles in nonvolatile nuclides approaches the composition of irradiated nuclear fuel of accident reactor. Cesium isotopes (cesium-134, 137) are characterized by the most biological mobility. They will determine radiation-hygienic situation of agricultural lands after radioactive contamination. 1 ref., 1 fig., 5 tabs
Original Title
Kharakteristika fiziko-khimicheskogo sostoyaniya radionuklidov v pochvakh
Primary Subject
Source
Ignatenko, E.I. (ed.); Ministerstvo Rossijskoj Federatsii po Atomnoj Ehnergii, Moscow (Russian Federation); 266 p; 1989; p. 152-159; Chernobyl'-88. 1. All-Union scientific and technical meeting on results of accident effect elimination at the Chernobyl' NPP; Chernobyl'-88. 1. Vsesoyuznoe nauchno-tekhnicheskoe soveshchanie po itogam likvidatsii posledstvij avarii na Chernobyl'skoj AEhS; Chernobyl' (Ukraine); 10-15 May 1988; Available from Atominform, 127434, Moscow, P.O.Box 971 (RU)
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