This work presents the results of an experimental study of the Makrofol N and Makrofol DE polycarbonate foils absorption properties of Kr and Xe. The diffusion lengths of Kr and Xe in both types of foils are determined. The partition coefficients of Kr from air and water and that of Xe from air in Makrofol N are determined. The partition coefficients of Kr from water and Xe from air in Makrofol DE are also determined. The parameters are determined for T = 22°C and allow for the full characterization of sorption and desorption of Kr and Xe in the foils at this temperature. The results from this study highlight the remarkable absorption ability of Makrofol and especially of the Makrofol N foil and show that it surpasses the Makrofol DE foil not only as a Rn absorber, but also as Kr and Xe absorber.
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| http://dx.doi.org/10.1016/j.apradiso.2017.07.023 | DOI Listing |
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