Elliott, B. H. and Penner, S. S. (1954) Effects of Temperature Gradients, Self-Absorption, and Line Shape on Apparent Rotational Temperatures of OH. Journal of Chemical Physics, 22 (1). pp. 101-105. ISSN 0021-9606. http://resolver.caltech.edu/CaltechAUTHORS:20091222-143729042
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The effect on apparent rotational temperatures (of OH) of adjacent radiating and absorbing regions at different temperatures and of spectral line shape, coupled with varying degrees of self-absorption, has been studied. The calculations emphasize the fact that definitive conclusions regarding interpretation of flame spectra are difficult to obtain by use of conventional low-resolution spectroscopic studies of flames. Multiple path experiments, or absorption studies with a discrete line source, appear promising provided they are restricted to conditions under which the spectral line shape is known.
|Additional Information:||Reprinted from the Journal of Chemical Physics, Vol. 22, No. 1, 101-105, January, 1954. Copyright © 1954 American Institute of Physics. Received April 3, 1953. Supported by the U. S. Office of Naval Research under Contract Nonr-220(03), NR 015-210.|
|Group:||Guggenheim Jet Propulsion Center|
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|Official Citation:||Effects of Temperature Gradients, Self-Absorption, and Line Shape on Apparent Rotational Temperatures of OH B. H. Elliott and S. S. Penner, J. Chem. Phys. 22, 101 (1954), DOI:10.1063/1.1739813|
|Usage Policy:||No commercial reproduction, distribution, display or performance rights in this work are provided.|
|Deposited By:||George Porter|
|Deposited On:||22 Dec 2009 23:00|
|Last Modified:||26 Dec 2012 11:39|
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