attenuance,
Analogous to
absorbance
, but taking into account also the effects due to
scattering
and
luminescence
. It was formerly called
extinction
.
Source:
Green Book, p. 32
See also:
PAC, 1996,
68
, 2223
(Glossary of terms used in photochemistry (IUPAC Recommendations 1996))
on page 2228
PAC, 1996,
68
, 957
(Glossary of terms in quantities and units in Clinical Chemistry (IUPAC-IFCC Recommendations 1996))
on page 962
