In this thesis the development of different methodologies for the rapid determination of alpha and beta emitters by liquid scintillation spectrometry is described. The feasibility of PLS model construction for the decombolution of the spectra obtained with the proposed methodologies was studied. Finally, the developed methodologies together with multivariate calibration have been organized in a strategy for the quantification of the radionuclides included in the annex III of the directive 2013/51/EURATOM. The methodologies developed in this thesis are; the simultaneous determination of gross alpha and gross beta by liquid scintillation spectrometry, and the determination of 226Ra, 228Ra and 210Pb using Radium RAD disk and liquid scintillat...
For the measurements of low-level radioactivity of natural samples, it is of interest to have a syst...
In this work, the activity concentrations of 210Po, 234U, 238U and 228Ra radioisotopes are determine...
Copyright © 2013 Hanan M. Diab, Waleed M. Abdellah. This is an open access article distributed under...
The determination of gross alpha, gross beta and 226Ra activity in natural waters is useful in a wid...
ABSTRACT. This project results from studies of radium isotopes in natural water samples carried out ...
A description is given of a method to couple a liquid scintillation spectrometer to a multichannel p...
Currently, several methods or variations upon a single method exist for [222]Rn detection in aqueous...
An evaluation of various radiometric methods to analyze 226Ra in water has been employed on a set of...
The new EU Council Directive 2013/51/Euratom of 22 October 2013 introduced limits for the content of...
Alpha spectrometry is an indispensable technique in the radiology lab for the analysis of natural ra...
ABSTRACT. The activity concentration of 228Ra in mineral waters was determined in order to establish...
ABSTRACT. 210Pb is a natural radionuclide belonging to the 238U series and is one of the most import...
Techniques used to quantify pure beta emitters (3H, 14C, 90Sr, 36Cl, 63Ni...) in environmental matri...
Dans l’analyse des émetteurs alpha et beta dans l’eau par scintillation liquide, la problématique de...
Alpha spectrometry using liquid scintillation methods has matured into a technology showing great po...
For the measurements of low-level radioactivity of natural samples, it is of interest to have a syst...
In this work, the activity concentrations of 210Po, 234U, 238U and 228Ra radioisotopes are determine...
Copyright © 2013 Hanan M. Diab, Waleed M. Abdellah. This is an open access article distributed under...
The determination of gross alpha, gross beta and 226Ra activity in natural waters is useful in a wid...
ABSTRACT. This project results from studies of radium isotopes in natural water samples carried out ...
A description is given of a method to couple a liquid scintillation spectrometer to a multichannel p...
Currently, several methods or variations upon a single method exist for [222]Rn detection in aqueous...
An evaluation of various radiometric methods to analyze 226Ra in water has been employed on a set of...
The new EU Council Directive 2013/51/Euratom of 22 October 2013 introduced limits for the content of...
Alpha spectrometry is an indispensable technique in the radiology lab for the analysis of natural ra...
ABSTRACT. The activity concentration of 228Ra in mineral waters was determined in order to establish...
ABSTRACT. 210Pb is a natural radionuclide belonging to the 238U series and is one of the most import...
Techniques used to quantify pure beta emitters (3H, 14C, 90Sr, 36Cl, 63Ni...) in environmental matri...
Dans l’analyse des émetteurs alpha et beta dans l’eau par scintillation liquide, la problématique de...
Alpha spectrometry using liquid scintillation methods has matured into a technology showing great po...
For the measurements of low-level radioactivity of natural samples, it is of interest to have a syst...
In this work, the activity concentrations of 210Po, 234U, 238U and 228Ra radioisotopes are determine...
Copyright © 2013 Hanan M. Diab, Waleed M. Abdellah. This is an open access article distributed under...