spectral radiant energy,
Derivative of
radiant energy
,
, with respect to
wavelength
.
SI
unit is
; common unit is
.
Source:
PAC, 2007,
79
, 293
(Glossary of terms used in photochemistry, 3rd edition (IUPAC Recommendations 2006))
on page 425
,
with respect to wavelength
.
SI unit is
;
common unit is
.