Experimental Absorption Coefficients of carbon dioxide at high pressure and high temperature

This data base is dedicated to the experimental CO2 absorption spectra, obtained according to a realistic vertical P-T profile, typical of the deep and middle atmosphere of Venus. These spectra have been recorded by using a Fourier Trans-form InfraRed (FT-IR) spectrometer , coupled with a gas cell, designed to support pressures up to 200 bar and temperatures up to about 600 K and characterized by an optical path of 2 cm. Each spectrum was acquired in the spectral range [800-1000] cm-1 with a resolution of 2 cm-1. In the data base on can been found the ascii file, divided by directories, ‘’middle latitude’’ and ‘’deep Atmosphere”. The name of each file refers to the conditions (p, T) at the which the spectra have been measured. For other details please refers to the attached article.