First rotational analysis of the (111) and (021) vibrational state of S16O18O from the “hot” ν1+ν2+ν3−ν2 and 2ν2+ν3−ν2bands
| Parent link: | Journal of Quantitative Spectroscopy and Radiative Transfer Vol. 202.— 2017.— [P. 98-103] |
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| Corporate Author: | |
| Other Authors: | , , , , , , , |
| Summary: | Title screen The rotational structure of the (111) and (021) vibrational states is determined for the first time from the high resolution analysis of the ν1+ν2+ν3−ν2 and 2ν2+ν3−ν2 “hot” bands. The 480 and 74 transitions of these bands (Jmax/Kamax = 45/14 and 15/12 respectively) were assigned in the spectra, which have been recorded with the Bruker IFS 120 Fourier transform infrared (FTIR) spectrometer. A weighted fit analysis allowed us to generate a set of 5 fitted parameters for the (111) state and 4 fitted parameters for the (021) state. Calculation with the 9 parameters, obtained from the fit, reproduces the initial 363 energy values (about 550 assigned experimental transitions) of two vibrational states with the drms deviations of 3.2×10−4 cm−1, which is comparable with the experimental uncertainties of very weak transitions of the ν1+ν2+ν3−ν2 and 2ν2+ν3−ν2 “hot” bands in our experiment. Режим доступа: по договору с организацией-держателем ресурса |
| Language: | English |
| Published: |
2017
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| Subjects: | |
| Online Access: | https://doi.org/10.1016/j.jqsrt.2017.07.029 |
| Format: | Electronic Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=655888 |