High Resolution Spectra of CO2 in the 3500 to 3770 Cm-1 Region at 625 K

This report describes results obtained with an interferometer spectrometer of the absorption spectrum of CO2 at a temperature of 625 K. The hot cell used in the measurements is described in detail and low resolution emission data (2/cm) of CO2 at around 500 K are presented. The absorption spectrum from 3500 to 3770/cm of CO2 at 625 K to a resolution of 0.01/cm is presented as well as a simulated spectrum computed using the AFGL line compilation. (Author).