Fitz, D. E. and Marcus, R. A. (1973) Semiclassical theory of molecular spectral line shapes in gases. Journal of Chemical Physics, 59 (8). pp. 4380-4392. ISSN 0021-9606. http://resolver.caltech.edu/CaltechAUTHORS:20120802-120133804
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A semiclassical theory of the width and shift of molecular spectral lines is developed for gases. Overlapping and nonoverlapping lines are considered, within the framework of the impact approximation. Use is made of "exact" semiclassical theory of molecular collisions, recently developed by Miller and by Marcus, and of developments in the quantum mechanical theory of spectral line shapes, by introducing the former into the latter. Comparison is made with a classical-like approach.
|Additional Information:||© 1973 The American Institute of Physics. Received 28 June 1973. Supported in part by a grant from the National Science Foundation.|
|Official Citation:||Semiclassical theory of molecular spectral line shapes in gases D. E. Fitz and R. A. Marcus, J. Chem. Phys. 59, 4380 (1973), DOI:10.1063/1.1680636|
|Usage Policy:||No commercial reproduction, distribution, display or performance rights in this work are provided.|
|Deposited By:||Aucoeur Ngo|
|Deposited On:||02 Aug 2012 19:12|
|Last Modified:||26 Dec 2012 15:48|
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