| Autor: |
Yang, Guang, de Oliveira, Vinicius Silva, Laumer, Dominic, Heyl, Christoph M., Yachmenev, Andrey, Hartl, Ingmar, Küpper, Jochen |
| Rok vydání: |
2022 |
| Předmět: |
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| Druh dokumentu: |
Working Paper |
| DOI: |
10.1016/j.jms.2023.111744 |
| Popis: |
We report the broadband absorption spectrum of the $3\nu_{2}$ band of $^{14}$NH$_{3}$ near 4 $\mu m$. The data were recorded using a mid-infrared frequency comb coupled to a homebuilt Fourier-transform spectrometer with a resolution of 0.00501 $cm^{-1}$. Line positions, line intensities, self-broadening, and self-shift parameters for six rovibrational lines were determined at room temperature ($T=296$ K). Comparison with HITRAN 2016 shows good agreement at improved precision. The high precision and the rapid tunability of our experiment enables advanced fast spectroscopy of molecular gases. |
| Databáze: |
arXiv |
| Externí odkaz: |
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