Measure for integrated intensity of electronic transitions and related to the
Einstein transition
probabilitycoefficient
by:
,
where
is the transition
wavelength.
There are, however, differing uses of
.
Source:
See also:
PAC, 1996, 68, 2223
(Glossary of terms used in photochemistry (IUPAC Recommendations 1996))
on page 2257
