Abstract

Halfwidth and pressure-induced line shifts for ozone perturbed by nitrogen have been calculated using the quantum Fourier transform theory with improved dynamics (QFT-ID). All unique rotational transitions from J = 1 to 35 present on the AFGL main gas atlas (4852 transitions) have been considered. The halfwidth as a function of J, K_a, and transition type is considered for the first time over a full range of these quanta. Comparison with experiment shows the QFT-ID results for the halfwidth to be accurate to 5–10%. No corresponding measurements of the line shift have been made, hence the accuracy of the line shift is unknown; they can be used, however, for predicting trends.

© 1985 Optical Society of America

Theoretical calculations of N₂-broadened halfwidths of H₂O using quantum Fourier transform theory

Robert R. Gamache and Richard W. Davies
Appl. Opt. 22(24) 4013-4019 (1983)

Measurements of air-, N₂-, and O₂-broadened halfwidths and pressure-induced line shifts in the ν₃ band of ¹³CH₄

V. Malathy Devi, D. Chris Benner, Mary Ann H. Smith, and Curtis P. Rinsland
Appl. Opt. 30(3) 287-304 (1991)

Absolute intensities and self-, N₂-, and air-broadened Lorentz halfwidths for selected lines in the ν₃ band of ¹²CH₃D from measurements with a tunable diode laser spectrometer

V. Malathy Devi, Curtis P. Rinsland, D. Chris Benner, Mary Ann H. Smith, and K. B. Thakur
Appl. Opt. 25(11) 1848-1853 (1986)

Pressure shifts of O₃ broadened by N₂ and O₂

A. Barbe, S. Bouazza, and J. J. Plateaux
Appl. Opt. 30(18) 2431-2436 (1991)

Calculated tabulations of H₂O line broadening by H₂O, N₂, O₂, and CO₂ at high temperature

Corinne Delaye, Jean-Michel Hartmann, and Jean Taine
Appl. Opt. 28(23) 5080-5087 (1989)