Doppler and collision-broadening effects in the profile of spectral lines
- 1 August 1975
- journal article
- Published by Optica Publishing Group in Journal of the Optical Society of America
- Vol. 65 (8), 949-951
- https://doi.org/10.1364/josa.65.000949
Abstract
The effect of velocity-dependent collision broadening on the shape of spectral lines is investigated. Computations show that the modified line shape has a narrower half-width than the conventional Voigt profile.Keywords
This publication has 4 references indexed in Scilit:
- Infrared Atmospheric Transmission of Laser RadiationApplied Optics, 1974
- Tunable laser measurements of water vapor transitions in the vicinity of 5 μmChemical Physics Letters, 1973
- An empirical approximation to the Voigt profileJournal of Quantitative Spectroscopy and Radiative Transfer, 1968
- The Shape of Spectral Lines: Tables of the Voigt ProfileAustralian Journal of Physics, 1959