First observation of H 15 NO 3 in atmospheric spectra
Using new and accurate experimental results concerning the spectroscopic properties of the H 14 NO 3 and H 15 NO 3 molecules, as well as improved theoretical methods, it has been possible to generate an improved set of line parameters for these molecules in the 11.2 μ m spectral region. These line p...
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| Veröffentlicht in: | Geophysical research letters 2007-02, Vol.34 (3) |
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| Hauptverfasser: | , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | Using new and accurate experimental results concerning the spectroscopic properties of the H
14
NO
3
and H
15
NO
3
molecules, as well as improved theoretical methods, it has been possible to generate an improved set of line parameters for these molecules in the 11.2
μ
m spectral region. These line parameters were used to detect for the first time the H
15
NO
3
molecule in the atmosphere analyzing atmospheric spectra recorded by the MIPAS (Michelson Interferometer for Passive Atmospheric Sounding) experiment. The evidence of H
15
NO
3
in the atmosphere was achieved exploiting the features of the Residual and Error Correlation analysis. |
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| ISSN: | 0094-8276 1944-8007 |
| DOI: | 10.1029/2006GL028395 |