Characteristic features of atomization processes and their effect on the shape of Arrhenius curves in electrothermal atomic-absorption spectrometry

Translated from Zhurnal Prikladnoi Spektroskopii, Vol. 53, No. 2, pp. 183–190, August, 1990.     

Visualization of formation of an absorbing layer in electrothermal atomic-absorption spectroscopy

Translated from Zhurnal Prikladnoi Spektroskopii, Vol. 53, No. 3, pp. 359–364, September, 1990.     

Effect on silicon atomization of tungsten-assisted modification of atomic-absorption spectrometer graphite furnaces

The influence of a tungsten-assisted modification to a tubular graphite furnace in an atomic absorption spectrometer on the Si atomization signal characteristics is studied. A hypothesis is proposed that explains a shift of Si atomization peaks for the modified furnaces compared with the standard ones. Some advantages of the standard tubular graphite furnaces modified by tungsten and the prospects for their application are demonstrated. __________ Translated from Zhurnal Prikladnoi Spektroskopii, Vol. 75, No. 1, pp. 13–17, January–February, 2008.     

Model for the analytical signal in atomic absorption spectrometry with electrothermal atomization

A method for verification of analytical measurements in electrothermal atomic absorption spectrometry using a phenomenological model for physicochemical atomization processes is discussed. The influence of the sample matrix on basic kinetic parameters of atomization such as the analyte free-atom formation energy and the atomization rate constant has been shown. The similarity of atomization kinetic parameters obtained by calibrating the spectrometer to those for samples under study can be used as a verification criterion for analysis. __________ Translated from Zhurnal Prikladnoi Spektroskopii, Vol. 75, No. 3, pp. 295–298, May–June, 2008.     

Optimization of the transmission band of the recording system of an electrothermal atomic-absorption spectrophotometer

Translated from Zhurnal Prikladnoi Spektroskopii, Vol. 48, No. 6, pp. 887–892, June, 1988.     

Measurements of the voight parameter for analytic lines of some elements by the method of electrothermal atomic-absorption spectrometry

Translated from Zhurnal Prikladnoi Spektroskopii, Vol. 49, No. 3, pp. 382–388, September, 1988.