par Tudorie, Marcela ;Foldes, Tomas ;Vander Auwera, Jean ;Vandaele, Ann Carine
Référence Journal of quantitative spectroscopy & radiative transfer, 113, 11, page (1092-1101)
Publication Publié, 2012-07
Article révisé par les pairs
Résumé : CO 2 broadened spectra of the 1-0 band of H 35Cl and H 37Cl, observed near 2886cm -1, and the 1-0 band of D 35Cl and D 37Cl, located near 2089cm -1, have been recorded at room temperature and five total pressures between 150 and 700Torr, using a Bruker IFS125HR Fourier transform spectrometer. Spectra of pure HCl were also recorded. CO 2 broadening and shift coefficients of HCl and DCl have been measured using multi-spectrum non-linear least squares fitting of Voigt profiles. The analysis of the 1-0 band of DCl was complicated by the presence of overlapping CO 2 bands, which were included in the treatment as absorption coefficients calculated taking line-mixing effects into account. © 2012 Elsevier Ltd.