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New data on the level of contamination with tritium aerosol fallout in the nearest influence zone of the mining-chemical combine of the Rosatom State Corporation

Описание

Тип публикации: статья из журнала

Год издания: 2016

Идентификатор DOI: 10.1134/S1028334X16030028

Аннотация: The influence of tritium aerosol transport on radioactive contamination on the territory of the Krasnoyarsk region influenced by the mining-chemical combine of the Rosatom State Corporation was studied. Snow cover, foliage, and needles collected at various distances from the mining-chemical combine were selected as the object of thПоказать полностьюis study. A new methodology of liquid extraction from plant material (leaves and needles) was worked out. As a result, the maximal concentrations of tritium (15 kBk/m(3) in snow, 11 and 15 Bk/m(2) for leaves and pine-tree needles, respectively) were determined. However, the results obtained are not anomalous. Consequently, contamination with tritium may not be accounted for entirely due to the low concentrations.

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Издание

Журнал: DOKLADY EARTH SCIENCES

Выпуск журнала: Vol. 467, Is. 1

Номера страниц: 255-258

ISSN журнала: 1028334X

Место издания: NEW YORK

Издатель: MAIK NAUKA/INTERPERIODICA/SPRINGER

Персоны

  • Bondareva L.G. (Federal Scientific Center of Hygiene named after F.F. Erisman)
  • Rubailo A.I. (Krasnoyarsk Science Center,Siberian Branch,Russian Academy of Sciences)

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