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Measurement of the enhancement effect in different series in X-ray fluorescence analysis
Authors:E Tiraşoĝlu  M Ertuĝrul
Institution:(1) Giresun Education Faculty, Depertment of Physics, Karadeniz Technical University, Giresun, Turkey;(2) K.K. Education Faculty, Department of Physics, Atatürk University, 25240 Erzurum, Turkey
Abstract:In this study the enhancement effect depending on the changing of the sample of the matrix element has been investigated using energy dispersive X-ray fluorescence analysis. The present measured values of the enhancement effect factors for eight series (La2O3−Sm2O3, La2O3−Eu2O3, La2O3−Gd2O3, La2O3−Tb4O7, La2O3−Dy2O3, La2O3−Ho2O3, La2O3−Er2O3 and La2O3−Tm2O3) at 59.5 keV incident photon energy have been studied. It has been observed that changing of the matrix element influence the enhancement effect.
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