Catalog and Grotrian diagrams for the lines of multiplet iron FeI and FeII, observed in meteor and cometary comas

Abstract

The catalog multiplets of iron lines observed in the spectra of meteor and comet comas is made, with the indication of terms of the energy levels (in eV) and wavelengths of the lines. Given, when possible, complete Grotrian diagrams, clearly explaining the transitions that accompany the radiation in a given multiplet.

Keywords

• spectral analysis of comets
• multiplets of iron lines