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Convolution of a Doppler line by a Gaussian instrument functionA simple and direct method is obtained for assessing the distortion of a Doppler line by a Gaussian instrument function. It is suggested that a close approximation to the width of a Gaussian instrument function, or an almost Gaussian function, may be obtained by measuring a line with a Doppler absorption coefficient. The method is applicable to diode laser measurements, and may be used whenever a Gaussian instrument function is a reasonable approximation to real conditions
Document ID
19810031093
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Fridovich, B.
(NOAA, National Environmental Satellite Service, Washington D.C., United States)
Devi, V. M.
(National Oceanic and Atmospheric Administration Washington, DC, United States)
Das, P. P.
(Ohio State University Columbus, Ohio, United States)
Date Acquired
August 11, 2013
Publication Date
January 1, 1980
Publication Information
Publication: Journal of Molecular Spectroscopy
Volume: 81
Subject Category
Instrumentation And Photography
Accession Number
81A15497
Distribution Limits
Public
Copyright
Other

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