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Proceedings Paper

Nonresonant photoacoustic monitoring of atmospheric methane
Author(s): Michael Fiedler; C. Goelz; Ulrich Platt
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Paper Abstract

The resonant and non-resonant photoacoustic (PA) detection of atmospheric trace gases is discussed with special respect to field measurements. Continuous in-situ methane measurements in a cow shed by a non-resonant PA detector applying an HeNe laser are reported, which allow the model based determination of the methane production rate of cows.

Paper Details

Date Published: 12 February 1993
PDF: 10 pages
Proc. SPIE 1715, Optical Methods in Atmospheric Chemistry, (12 February 1993); doi: 10.1117/12.140227
Show Author Affiliations
Michael Fiedler, Battelle-Institut eV (Germany)
C. Goelz, Ruprecht-Karls-Univ. Heidelberg (Germany)
Ulrich Platt, Ruprecht-Karls-Univ. Heidelberg (Germany)


Published in SPIE Proceedings Vol. 1715:
Optical Methods in Atmospheric Chemistry

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