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Pure Appl. Chem.,
Vol. 69, No.5, pp. 979-992,
Methods for the Analysis of Transient
Prepared by Roland
Bonneau, Jakob Wirz and Andreas D. Zuberbühler
- pdf 1246 kB]
Abstract: Procedures for the generation and collection of transient
UV-visible absorbance data are briefly re-viewed. Problems associated
with signal generation (scattered light, inhomogeneous distribution
of transients, insta-bility of pulsed light sources), signal detection
(averaging, filtering), and signal analysis in kinetic and spectrographic
flash photolysis are addressed. Methodology for the fitting of model
functions to absorbance data that depend on up to three variables (time,
wavelength and, e.g., temperature) is discussed.
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