Linear Absorption Coefficient
Linear Absorption Coefficient (of an absorbing medium)
The quotient of the internal absorptance of a path element traversed by the radiation, by the length (dl) of this element.
Reference: C.I.E. (modified)
Please note that this is the term as it stands in the original IALA Dictionary edition (1970-1989)
Celsius (previously Centigrade)
International Association of Marine Aids to Navigation and Lighthouse Authorities - AISM