FIELD: measuring processes and equipment.
SUBSTANCE: method comprises steps of evaporating and atomizing investigated material; exciting its atoms in excitement source plasma; registering spectra of plasma irradiation at using integral-scintillation process for registering spectra and periodically accumulated analytical spectral signals; calculating analysis result. Method is realized at creating conditions for pulse irradiation of atoms of investigated material in excitement source and providing time period of signal accumulation more than 0.1 s.
EFFECT: enhanced responsibility and accuracy of analysis.
3 cl
