List of the strongest emission or absorption lines.

Spectral Types Important in Characterizing Stars

Gérard LUCOTTE Research profile

Absorption and Emission Spectra of Various Elements

Absorption Line

Fraunhofer lines - Wikipedia

P. Goldoni's research works Université Paris Cité and other places

Formation of Spectral Lines

Spectroscopy 101 – Types of Spectra and Spectroscopy

Stellar classification - Wikipedia

Electromagnetic Radiation

Types of Spectra: Continuous, Emission, and Absorption

Francois HAMMER, Research Director, PhD