| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 9599140 | Journal of Quantitative Spectroscopy and Radiative Transfer | 2005 | 9 Pages |
Abstract
An analytical formula for the Voigt spectral line profile has been derived. The obtained formula is the solution of the second-order differential equation of the Voigt profile. The obtained results using the new analytical formula are in perfect agreement with the published results obtained by numerical calculation methods for a wide range of the line damping parameter (a) . The accuracy of the obtained formula is found to be 100% for all ranges of the line damping parameter (a).
Related Topics
Physical Sciences and Engineering
Chemistry
Spectroscopy
Authors
G.D. Roston, F.S. Obaid,