Characterized by light of one color or by radiation of a single wavelength
or narrow range of wavelengths.
→ mono-; → chromatic.
The sum of → absorption coefficient (κν) and
→ scattering coefficient (σν)
at a given frequency: kν = κν + σν.
See also the → Rosseland mean opacity.
→ monochromatic; → opacity.
© 2005-2021 by M. Heydari-Malayeri