Hierarchy classification:

1. top of the aat hierarchies
2. Associated Concepts Facet
3. Associated Concepts (hierarchy name)
4. scientific concepts
5. physical sciences concepts

Narrower term/s

• visible spectrum

Anotations

Scope note:

Generally an array of the components of an emission or wave separated and arranged in the order of some varying characteristic, as wavelength, mass, or energy. Specifically, the colored band into which a beam of light is decomposed by means of a prism or diffraction grating.