B. Mysłek-Laurikainen2, M. Biernacka1, M. Bysiek1, E. Droste2, M. Matul2
1 Central Laboratory for Radiological Protection, 7 Konwaliowa Str., 03-194 Warsaw, Poland,
2 The Andrzej Soltan Institute for Nuclear Studies, 05-400 Otwock/Swierk, Poland
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.