Integrated measurements of 222Rn by abso
β
Dobromir Pressyanov; Jozef Buysse; AndrΓ© Poffijn; Annick Van Deynse; Geert Meese
π
Article
π
2004
π
Elsevier Science
π
English
β 210 KB
Recently, a method for long-term 222 Rn measurements based on the radon absorption ability and track-etch properties of Makrofol has been proposed. The basic idea is to remove, after exposure, a surface layer, thicker than the range of the a-particles of the 222 Rn or 220 Rn progenies, and to study