Plasma Optical Emission Spectroscopy Study of Some Iron Meteorites
Iraqi Journal of Science, ISSN: 2312-1637, Vol: 65, Issue: 5, Page: 2925-2933
2024
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Article Description
This study aims to analyze spectra in real-time for λ Draconids, σ Hydrids, μ Virginid, and one sporadic meteor using spectroscopic chemical analysis and diagnose plasma parameters. Good-resolution spectroscopy and a CCD camera for meteor observation were used concurrently to examine the ablation spectra of these meteorites in situ. The Boltzmann and Lorentz methods were then used to determine the temperature and density of electrons, the length of Debye, and the frequency of plasma. Furthermore, spectra data can be analyzed and compared to data from other sources. Spectrum tests can be utilized to identify the chemical structure of meteorites' plasma.
Bibliographic Details
University of Baghdad College of Science
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