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UPGRADED EMISSION SPECTROMETER FOR SCINTILLATION SPECTRAL ANALYSIS OF GOLD

Abstract

The high-sensitivity spectrometer for emission spectral analysis based on a modified two-jet plasmatron DGP-50M and high resolution spectral equipment using a multichannel spectrum recorder is proposed. The spectrometer was tested by measuring gold concentrations using classical and scintillation spectral analysis methods. The possibility of a significant decrease of the sensitivity limits of spectral analysis when determining small gold contents by the scintillation method is shown.

For citations:


Jeenbaev N.J., Dorjueva G.D., Tashtanov R.A. UPGRADED EMISSION SPECTROMETER FOR SCINTILLATION SPECTRAL ANALYSIS OF GOLD. Zhurnal Prikladnoii Spektroskopii. 2020;87(3):493-498. (In Russ.)

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ISSN 0514-7506 (Print)