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Ionic field strength changes in soda-phosphate glasses induced by thorium

Published online by Cambridge University Press:  25 November 2003

V. Simon
V. Simon*
Affiliation:
Babes-Bolyai University, Faculty of Physics, M. Kogalniceanu Str. l, 3400 Cluj-Napoca, Romania
*
viosimon@phys.ubbcluj.ro
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Abstract

Density, molar volume and ionic field strength changes induced by addition of ThO2 to $\rm 2P_{2}O_{5}\cdot Na_{2}O$ glass matrix are correlated in order to understand the structural role of thorium oxide in the investigated glasses and to evidence the structural evolution of the samples as a function of composition. Gamma activity measurements are used to check thorium incorporation in the soda-phosphate matrix.

Keywords

Type
Research Article
Information
The European Physical Journal - Applied Physics , Volume 25 , Issue 2 , February 2004 , pp. 93 - 96
Copyright
© EDP Sciences, 2004

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