Showing papers by "Peter R. Griffiths published in 1979"
118 citations
TL;DR: In this article, the authors present a collection of reference spectra of materials in the vapor phase to aid in the interpretation and assignment of these spectra, and plans for a much more extensive collection are currently available.
Abstract: Recent advances in the performance of rapid-scanning infrared spectrometers designed for the on-line measurement of the infrared spectra of species eluting from a gas chromatograph (GC-IR) suggest that this technique may become a popular method for identifying components of mixtures of volatile compounds. In this event, collections of reference spectra of materials in the vapor phase will be required to aid in the interpretation and assignment of these spectra. Small collections suitable for this purpose are presently available, and plans for a much more extensive collection are in an advanced state.
17 citations
TL;DR: In this paper, the temperature dependence of the line parameters of the 9.4 and 10.4 μm line parameters was determined using a tunable diode laser spectrometers.
Abstract: In recent years the high resolution of tunable diode laser spectrometers has enabled Doppler-limited spectra to be measured without distortion. Several investigators have also accurately measured the intensity and width of collision-broadened lines with this type of instrument. In our laboratory, we are attempting to determine the temperature dependence of the line parameters of the 9.4 and 10.4 μm
7 citations