Prism spectroscope. Emission and absorption spectra. Continuous, line, and band spectra. Fraunhofer lines. Bohr theory of the hydrogen atom.

Milestones in the History of Spectroscopy

Spectroscopy, Definition, Types, & Facts

Absorption spectrum (emission spectrum lines) (article)

Spectral Lines

What do the dark lines in a line spectrum indicate? - Quora

Atomic spectra

Prism spectroscope. Emission and absorption spectra. Continuous, line, and band spectra. Fraunhofer lines. Bohr theory of the hydrogen atom.

Chapter 5 Section 5.3: Spectroscopy in Astronomy – Survey of Astronomy

Atomic Spectra - Definition, Spectral Series, Rydberg Formula, Atomic Spectroscopy, Video and FAQs