Simulation process measures radon as radioactive element
2005
Urosevic, V.(Tehnicki fakultet, Cacak (Serbia)) | Nikezic, D.(Prirodno-matematicki fakultet, Kragujevac (Serbia))
Radon concentration in air may cause significantly large variation due to atmospheric variation. Measurement with active charcoal can be inaccurate because the variation in radon concentration. We made model to simulate radon measurements with active charcoal in order to optimize and improve integration characteristic. A numerical method and computer code based on the method of finite elements is developed for the case of variable radon concentration in air. This program simulates radon adsorption by the activated charcoal bed, enabling determination of sensitivity. The dependence of sensitivity on different parameters, such as temperature, thickness of the charcoal, etc. was studied using this program.
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