You searched for: “absorption spectrum
absorption spectrum
The spectrum resulting when light from one source is passed through another material; for example, a tenuous gas.

The result is a series of dark bands crossing the spectrum, known as absorption lines.

This entry is located in the following unit: Astronomy and related astronomical terms (page 1)
Word Entries at Word Info: “absorption spectrum
absorption spectrum
Spectrum of absorption lines produced when light passes through and is partially absorbed by a substance.
This entry is located in the following units: sorb-, sorpt- + (page 3) -um (page 1)
Word Entries at Word Info containing the term: “absorption spectrum
electronic absorption spectrum
Any spectrum produced by the absorption of electromagnetic radiation by ions, atoms, or molecules as a result of electron excitation.
This entry is located in the following units: electro-, electr-, electri- (page 58) -tron, -tronic, -tronics + (page 6)