Potential of the Direct Current Arc Optical Emission Spectroscopy for the Determination of Elements in Naturally Mature Gram Seed

Abstract

The study explores the potential of direct current arc optical emission spectroscopy for the assessment of nutrients present in the gram seed. For this, emission spectrum of the powder of the gram seeds has been recorded in the spectral region 300-900 nm excited by direct current source at a resolution of 0.3 nm.