Influence of gas flow rate on spectroscopic characterization of Cu-Zn Alloy plasma by OES
In this work, a plasma jet system generated in a deionized aqueous medium was studied. A locally manufactured copper-zinc alloy with a ratio of 80:20 was used for this purpose, and a bidirectional power supply with a total output of 20 kV and a cutoff frequency of 30 kHz was used. The gas flow rate was varied at 3...