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1

Air aerosol sampling station AZA-1000 at Polish Polar Station in Hornsund, Spitsbergen

Mysłek-Laurikainen B., Matul M., Mikołajewski S., Trzaskowska H., Preibisz Z., Garanty I., Kubicki M., Rakowski P., Krynicki T., Stefański M.

Nukleonika

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2006

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Vol. 51, nr 2

137-140

EN

The high volume air sampler AZA-1000 was built in the Environmental Protection Laboratory of the Andrzej Sołtan Institute for Nuclear Studies. In July 2002, this air sampler AZA-1000 was installed in the Polish Polar Observatory of the Polish Academy of Science in Hornsund, Spitsbergen. The device was built with numerous specific features which make possible to operate such station in extra difficult climatic conditions of polar region. Since July 2002, radioactive aerosols were collected at the Petrianov filter tissue FPP-15-1.5 and measured using high resolution g spectrometry in the Environmental Protection Laboratory at Świerk. The concentration of the airborn, cosmogenic radionuclide 7Be and of other natural and man maid radionuclides like 137Cs was determined. A comparison of the preliminary results with those from the ASS-500 sampling station operating at Świder is presented.

2

The airborne radioactivity and electrical properties of ground level air

Mysłek-Laurikainen B., Matul M., Mikołajewski S., Trzaskowska H., Kubicki M.

Nukleonika

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2001

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Vol. 46, nr 4

195-197

EN

The data presented in this work are the result of systematic measurements of radionuclide concentrations in air, collected with an ASS-500 high volume air sampler of the ground air monitoring network supervised by the Central Laboratory of Radiological Protection. Sampling has been done since March 1991. Simultaneously, the routine complex meteorological observations were performed. In particular, the electrical properties of ground level atmospheric air were studied with measurements of electrical field intensity, positive and negative conductivity of air and density of vertical current. The airborne 7Be concentration changes similarly to the electrical conductivity of air, while other isotopes, antropogenic or originating from the ground are correlated with dust and other meteorological factors like watering and wind.

3

Radionuclides in the ground-level air in Poland

Mysłek-Laurikainen B., Biernacka M., Bysiek M., Droste E., Matul M.

Nukleonika

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1998

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Vol. 43, nr 4

439-448

EN

The results of monitoring of the ground-level radioactive air pollution in Poland are presented. The weekly changes of concentration of natural and antropogenic radionuclides in ground-level air in 1997 in selected places are summarized. The contributions to the total effective inhalation dose are estimated.

PL

W niniejszej pracy przedstawiono wyniki monitoringu skażeń promieniotwórczych w przyziemnej warstwie powietrza w Polsce. Zestawiono tygodniowe zmiany stężenia naturalnych i sztucznych radionuklidów w przyziemnej warstwie powietrza w wybranych miejscach w Polsce w 1997 r. Oszacowano wkład do całkowitego efektywnego równoważnika dawki promieniowania jonizującego od dawki inhalacyjnej otrzymywanej przez mieszkańca Polski.