Objetivo Characteristics of Airborn Radon Decay Products in Coal Mines The radiation exposure in non-uranium mines has gathered increased importance in the last years.It is governed by the deposition of the shortlived radon daughters in the lung of miners. For a correct dose estimation to non-uranium nliners, besides the concentration of the radon progeny,the knowledge of the size distribution of the aerosol attached and the amount of unattached radon daughters is necessary. The aerosol conditions in mine air show a great variability according to the type of mining (wet or dry), use ofdieselor electric engines and the ventilation of the underground working place. The radon and radon daughter concentration,the amount of the unattached fraction and the size distribution of the unattached fraction shall be measured in different polish coal mines under different environmental conditions. Radiation doses due to the short-lived radon daughters will be calculated and the dose conversion factors will be compared to published results obtained in indoor air. Programa(s) IC-PECO/COPERNICUS - Scientific and technological cooperation between the European Community and European non-member countries, 1992- Tema(s) 0501 - CEEC participation in NUCLEAR FISSION SAFETY programme (RADIATION PROTECTION) Convocatoria de propuestas Data not available Régimen de financiación CSC - Cost-sharing contracts Coordinador Georg-August-Universität Göttingen Aportación de la UE Sin datos Dirección Burckhardtweg 2 37077 Göttingen Alemania Ver en el mapa Coste total Sin datos Participantes (1) Ordenar alfabéticamente Ordenar por aportación de la UE Ampliar todo Contraer todo CENTRAL MINING INSTITUTE Polonia Aportación de la UE Sin datos Dirección 1,Plac Gwarków 1 40 166 KATOWICE Ver en el mapa Coste total Sin datos
