Intensity of atomic fluorescence as a function of atomic concentration in atomic fluorescence flame spectrometry

摘要: Abstract Expressions for the intensity of atomic fluorescence atoms in flame spectrometry are derived by a simple approach. In this approach at low and high concentrations excited narrow line continuous sources is considered, general resonance, stepwise-line, direct-line fluorescence. The expressions discussed with regard to comparison excitation, improvement detection limits, shapes analytical growth curves when using as an method.