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Proceedings Paper

Methods for background correction in open-path Fourier transform infrared spectroscopy: the shifting method as a new tool
Author(s): S. Giese-Bogdan; S. P. Levine; K. Molt
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Paper Abstract

One major problem in open path Fourier transform IR spectroscopy is the generation of a suitable background single beam spectrum. An overview over widely used methods with advantages and disadvantages will be given. In addition the shifting method as a new derivative technique will be introduced. A set of guidelines as a result of an extensive study on the shifting method will be given.

Paper Details

Date Published: 22 May 1997
PDF: 11 pages
Proc. SPIE 3106, Spectroscopic Atmospheric Monitoring Techniques, (22 May 1997); doi: 10.1117/12.274720
Show Author Affiliations
S. Giese-Bogdan, 3M Germany GmbH, Univ. of Michigan (United States)
Gerhard Mercator Univ. (Germany)
S. P. Levine, Univ. of Michigan (United States)
K. Molt, Gerhard Mercator Univ. (Germany)

Published in SPIE Proceedings Vol. 3106:
Spectroscopic Atmospheric Monitoring Techniques
Klaus Schaefer, Editor(s)

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