Site selective real-time measurements of atmospheric N<sub>2</sub>O isotopomers by laser spectroscopy
We describe the first high precision real-time analysis of the N<sub>2</sub>O site-specific isotopic composition at ambient mixing ratios. Our technique is based on mid-infrared quantum cascade laser absorption spectroscopy (QCLAS) combined with an automated preconcentration unit. The QC...
| Main Authors: | , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Copernicus Publications
2012-07-01
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| Series: | Atmospheric Measurement Techniques |
| Online Access: | http://www.atmos-meas-tech.net/5/1601/2012/amt-5-1601-2012.pdf |