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Proceedings Paper

Infrared interferogram analysis for ammonia detection with passive FTIR spectrometry
Author(s): Robert T. Kroutil; Roger J. Combs; Robert B. Knapp; J. P. Godfrey
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Paper Abstract

The detection of gaseous ammonia with open-path Fourier transform spectrometry furnishes a means of accessing fugitive emissions from various industrial production processes by stack and site monitoring. This study relies on direct interferogram analysis of passive infrared data from open-air industrial and controlled laboratory environments. Direct interferogram analysis permits the identification of ammonia emissions by detection of the (nu) 2 spectral bands in the interferogram time domain.

Paper Details

Date Published: 17 June 1996
PDF: 17 pages
Proc. SPIE 2763, Electro-Optical Technology for Remote Chemical Detection and Identification, (17 June 1996); doi: 10.1117/12.243270
Show Author Affiliations
Robert T. Kroutil, U.S. Army ERDEC (United States)
Roger J. Combs, U.S. Army ERDEC (United States)
Robert B. Knapp, U.S. Army ERDEC (United States)
J. P. Godfrey, U.S. Army ERDEC (United States)


Published in SPIE Proceedings Vol. 2763:
Electro-Optical Technology for Remote Chemical Detection and Identification
Mahmoud Fallahi; Ellen A. Howden, Editor(s)

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