Asymptotic Expansions of the Integrated Absorptance for Simple Spectral Lines and Lines with Hyperfine Structure and Isotope Shifts
- 1 May 1968
- journal article
- Published by Optica Publishing Group in Journal of the Optical Society of America
- Vol. 58 (5) , 669-678
- https://doi.org/10.1364/josa.58.000669
Abstract
Asymptotic expansions of the integrated absorptance for weak and strong lines are given for both simple spectral lines and lines with hyperfine structure and isotope shifts. We have taken into account the separation and relative intensities of the different lines as determined by quantum mechanics. The lines are assumed to have a Voigt profile.Keywords
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