Determination of effective atomic numbers and electron densities from mass attenuation coefficients for some selected complexes containing lanthanides

Author:

Akman Ferdi1,Kaçal Mustafa Recep2,Akman Feride1,Soylu Mustafa Serkan2

Affiliation:

1. Bingöl University, Vocational School of Technical Sciences, 12000 Bingöl, Turkey.

2. Giresun University, Sciences and Arts Faculty, Department of Physics, 28100 Giresun, Turkey.

Abstract

The effective atomic numbers and electron densities for the pure elemental forms of gadolinium (Gd), dysprosium (Dy), erbium (Er), and ytterbium (Yb), and some of their selected complexes, were obtained from the measured total mass attenuation coefficients at 13.92, 17.75, 20.78, 26.34, and 59.54 keV photon energies using a high-resolution Si(Li) detector by adopting transmission geometry. The measured results were compared with two different theoretical results. Within experimental deviations, our data are in good agreement with the theoretical values. The obtained parameters were also interpreted with some selected chemical parameters.

Publisher

Canadian Science Publishing

Subject

General Physics and Astronomy

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