A method for the measurement of the emanation factor for Rn 222 in small samples of porous materials. 0 By admin on enero 20, 1994 1994, Artículos L.S. Quindós, P.L. Fernández, J. Soto. Radiation Protection Dosimetry, vol. 56, nº 1/4, pp. 171-173, (1994). [Documento pdf] Share. Twitter Facebook Google+ Pinterest LinkedIn Tumblr Email