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29 October 1981 Resolution Of Complex Band Contours By Means Of Fourier Self-Deconvolution
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Proceedings Volume 0289, 1981 Intl Conf on Fourier Transform Infrared Spectroscopy; (1981) https://doi.org/10.1117/12.932187
Event: 1981 International Conference on Fourier Transform Infrared Spectroscopy, 1981, Columbia, United States
Abstract
The general principles of Fourier self-deconvolution are presented. Self-deconvolution reduces the intrinsic widths of lines by a factor K which is limited by the noise in the spectrum. A formula for computing changes in the signal-to-noise ratio, S/N, of the spectrum as a function of K resulting from Fourier self-deconvolution is derived. Examples of the application of the method to synthetic and experimental infrared spectra are presented and it is shown that lines having moderate S/N ratios (1000-10000) can readily be reduced in width by a factor of four.
© (1981) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Jyrki K. Kauppinen, Douglas J. Moffatt, Henry H. Mantsch, and David G. Cameron "Resolution Of Complex Band Contours By Means Of Fourier Self-Deconvolution", Proc. SPIE 0289, 1981 Intl Conf on Fourier Transform Infrared Spectroscopy, (29 October 1981); https://doi.org/10.1117/12.932187
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