Nuclear Technology Laboratory
Department of Electrical & Computer Engineering,
Aristotle University of Thessaloniki,
Macedonia, Greece.

Nuclear Technology Laboratory

Health Physics Society : Volume 74, Number 5, May 1998

DIFFUSION MODEL OF RADON EXHALATION RATES

M. Antonopoulos-Domis, P. Kritidis, and C. Raptis

Abstract-Radon migration through walls is considered using an effective diffusion model. One and two dimensional models as well as a spherical geometry are compared. It is concluded that either the 1-dimensional or spherical model, both having analytical solution, may be used for practical purposes. Application is made for typical cases in Athens, Greece.


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