Absorption and emission spectra of various elements
Excited State Absorption - an overview
Optical spectroscopy as a tool for studying the solution chemistry
Absorption and emission - Adrea's Notebook and Journal
Remote Sensing, Free Full-Text
How does astronomy use the electromagnetic spectrum?
Spectrographs and Spectra
Absorption and emission spectra of Cr 3+ :LiSGaF.
Teach Astronomy - Absorption and Emission Spectra
Spectroscopic properties of Tb3+ as an ion for visible lasers
How can astronomers determine what elements exist on other planets
ESA - A star's spectrum explained
Solar Spectrum Exercise
Themes > Science > Astronomy > Modern Astronomy > The Interaction
Using Spectra to Measure Stellar Radius, Composition, and Motion