A @S05837@ which enables the intensity of several spectral bands of radiation to be measured one after the other in time, i.e. sequentially.
PAC, 1995, 67
, 1725. (Nomenclature, symbols, units and their usage in spectrochemical analysis-IX. Instrumentation for the spectral dispersion and isolation of optical radiation (IUPAC Recommendations 1995)
) on page 1729 [Terms