Pressure broadening of oxygen fine structure lines by water

- Accurate measurements of water broadening of oxygen fine structure lines.
- Rotational dependence of water broadening parameters is analyzed.
- Pressure shifts are shown to be negligible.
- Cross check of line shifts is performed.

The results of measuring water broadening coefficients of oxygen fine structure lines are considered. Together with the data from the work [Drouin BJ, et al. JQSRT 2014;133:190-8] they provide accurate and reliable information for atmospheric applications. Water pressure shifts are shown to be less than 15 kHz/Torr. The results of cross-checking the pressure shifts from the work [Drouin BJ, et al. JQSRT 2014;133:190-8] are presented.