Real-time analysis of <i>δ</i><sup>13</sup>C- and <i>δ</i>D-CH<sub>4</sub> in ambient air with laser spectroscopy: method development and first intercomparison results

Real-time analysis of <i>δ</i><sup>13</sup>C- and <i>δ</i>D-CH<sub>4</sub> in ambient air with laser spectroscopy: method development and first intercomparison results

In situ and simultaneous measurement of the three most abundant isotopologues of methane using mid-infrared laser absorption spectroscopy is demonstrated. A field-deployable, autonomous platform is realized by coupling a compact quantum cascade laser absorption spectrometer (QCLAS) to a preconcentra...

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Bibliographic Details
Main Authors: S. Eyer, B. Tuzson, M. E. Popa, C. van der Veen, T. Röckmann, M. Rothe, W. A. Brand, R. Fisher, D. Lowry, E. G. Nisbet, M. S. Brennwald, E. Harris, C. Zellweger, L. Emmenegger, H. Fischer, J. Mohn
Format: Article
Language:English
Published: Copernicus Publications 2016-01-01
Series:Atmospheric Measurement Techniques
Online Access:http://www.atmos-meas-tech.net/9/263/2016/amt-9-263-2016.pdf

Internet

http://www.atmos-meas-tech.net/9/263/2016/amt-9-263-2016.pdf

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