Investigate Indian Costus Plasma Parameters using Q-Switched Laser Nd: YAG

The Indian costus plasma properties are investigated, including electron temperature (Te), density (ne), frequency (fp), Debye sphere length λD, and amount of (ND), using laser-induced breakdown spectroscopy (LIBS). study is done for different laser energies ranging from 300 to 600 mJ. Boltzmann plot used calculate the temperature. spectroscopically examined in air with 10 cm away target optical fiber 0.5 away. X-ray fluorescence (XRF) analysis reveals that contains various minerals, each a percentage, which explains why emission spectrum has so many peaks. Optical (OES) analyze air. results show as energy grows, will be greater, i.e (ND) >>>1, at mJ, ND 2.506775, it increases becomes 3.006884, Te mJ 1.86209223 eV increases, 2.205687353 eV.