✍ Scribed by Miklós Fehér; Andreas Rohrbacher; J.P. Maier; András Miklós
No coin nor oath required. For personal study only.
The feasibility of applying optoacoustic spectroscopy for the detection of short-lived species is demonstrated. Several reaction intermediates were observed in a dc discharge. The method was shown to be significantly more sensitive than direct absorption and is complementary to existing techniques for the monitoring of transient species.
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We report the first application of pulsed resonance Raman spectroscopy to the study of short-lived free radicals produced by pulse radioiysis. A single pulse from a flash-lamp pumped tunable dye laser is used to excite the resonance Raman spectrum of the p-terphenyl itnion ndicai with an initial con
Optoacoustic spectroscopy is a potentially powerful tool for the determination of trace and ultratrace components of biochemical interest. We derive here an abbreviated theory of pulsed optoacoustic spectroscopy, describe the experimental apparatus, and report on the performance in the determination