Author/Authors :
Bolivar، نويسنده , , J.P and Garcيa-Tenorio، نويسنده , , R and Garcيa-Leَn، نويسنده , , M، نويسنده ,
Abstract :
In this paper a general method for γ-ray efficiency calibration is presented. The method takes into account the differences of densities and counting geometry between the real sample and the calibration sample. It is based on the γ-transmission method and gives the correction factor f as a function of Eγ, the density and counting geometry. Altough developed for soil samples, its underlying working philosophy is useful for any sample whose geometry can be adequately reproduced.
