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Evaporation of the Chosen Elements from Auxiliary DC Arc Discharge and their Excitation in the Marinković Sources

S. Ružičková, E. Jankovská, L. Koller, and M. Matherny

Department of Chemistry, Faculty of Metallurgy, Technical University Košice, SK-042 00 Košice



Received: 16 November 2002

Abstract: Marinković plasma source has been connected with a vessel for production of vapours of solid samples by DC arc discharge. Efficiency of that method was studied by the determination of the half (t50%) and total (t100%) time evaporation of the studied elements with different spectrochemical character. The vapours of the studied elements have been homogenized in the vessel for production of aerosol. The created vapours have been injected into the Marinković source. This problem was not studied in the spectroscopic literature till now because the combination of auxiliary DC arc source with Marinković burner is a novel technique of the authors.

Full paper in Portable Document Format: 573a204.pdf


Chemical Papers 57 (3) 204–207 (2003)

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