Light-emitting-diode Fourier-Transform spectroscopy of HD16O between 11200–and 12400 cm-1

L. N. Sinitsa; V. I. Serdyukov; E. R. Polovtseva; A. P. Shcherbakov; A. D. Bykov; B. A. Voronin

doi:10.1117/12.2205589

19 November 2015 Light-emitting-diode Fourier-transform spectroscopy of HD¹⁶O between 11200 and 12400 cm^-1

L. N. Sinitsa, V. I. Serdyukov, E. R. Polovtseva, A. P. Shcherbakov, A. D. Bykov, B. A. Voronin

Proceedings Volume 9680, 21st International Symposium Atmospheric and Ocean Optics: Atmospheric Physics; 96800G (2015) https://doi.org/10.1117/12.2205589
Event: XXI International Symposium Atmospheric and Ocean Optics. Atmospheric Physics, 2015, Tomsk, Russian Federation

Abstract

The absorption spectrum of monodeuterated water, HDO has been investigated between 11200 and 12400 cm^-1. The spectrum has been recorded using IFS-125M interferometer with spectral resolution of 0.05 cm^-1. For measurements White’s-type cell were used. The bright light emitting diode (LED) EDEI-1LS3-R was applied as a source of radiation. Signal to noise ratio was about 10⁴. The spectral line parameters - line positions, intensities and half-widths were obtained by least square fitting. As a result of the spectrum analysis the line list containing more than 1500 lines was created. The spectral line parameters have been compared with the previous measured and calculated data.

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L. N. Sinitsa, V. I. Serdyukov, E. R. Polovtseva, A. P. Shcherbakov, A. D. Bykov, and B. A. Voronin "Light-emitting-diode Fourier-transform spectroscopy of HD¹⁶O between 11200 and 12400 cm^-1", Proc. SPIE 9680, 21st International Symposium Atmospheric and Ocean Optics: Atmospheric Physics, 96800G (19 November 2015); https://doi.org/10.1117/12.2205589

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