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Zastosuj identyfikator do podlinkowania lub zacytowania tej pozycji: http://hdl.handle.net/20.500.12128/3279
Tytuł: Investigation of the influence of chamber construction parameters on radon exhalation rate
Autor: Kozłowska, Beata
Mazur, Jadwiga
Kozak, Krzysztof
Walencik-Łata, Agata
Baic, Błażej
Słowa kluczowe: Accumulation chambers; Exhalation rate; Measurement techniques; Radon
Data wydania: 2016
Źródło: Nukleonika, Vol. 61, iss. 3 (2016), s. 269-273
Abstrakt: Radon exhalation from ground is a process dependent on the emanation and migration of radon through ambient air. Most studies on radon exhalation from soil were performed regarding the influence of meteorological and soil parameters. As radon exhalation rate can be affected by the internal properties of the sample, it may also be influenced by the exhalation chamber geometry such as volume-to-area (V/S) ratio or other construction parameters. The measurements of radon exhalation from soil were made using different constructions of accumulation chamber and two types of radon monitors: RAD7 (Durridge) and AlphaGUARD PQ2000PRO (Genitron). The measurements were performed on one site in two locations and approximately at the same time. The first tests did not show the correlations of exhalation rate values and the chamber's construction parameters and their geometrical dimensions. However, when examining the results, it seems that there are still too many factors that might have affected the process of radon exhalation. The future experiments are planned to be conducted in controlled laboratory conditions.
URI: http://hdl.handle.net/20.500.12128/3279
DOI: 10.1515/nuka-2016-0045
ISSN: 0029-5922
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