High resolution Fourier transform infrared spectroscopy of the ground state, ν3,2ν3 and ν4 levels of 13CHF3; Journal of Molecular Spectroscopy; Vol. 337

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Parent link:Journal of Molecular Spectroscopy
Vol. 337.— 2017.— [P. 96-104]
Korporativní autor: Национальный исследовательский Томский политехнический университет (ТПУ) Физико-технический институт (ФТИ) Кафедра общей физики (ОФ)
Další autoři: Bolotova I. B. Irina Batorovna, Ulenekov (Ulenikov) O. N. Oleg Nikolaevich, Bekhtereva E. S. Elena Sergeevna, Albert S. Sieghard, Chen Ziqiu, Hollenstein H. A. Hans, Zindel D. Daniel, Quack M. Martin
Shrnutí:Title screen
We report high resolution ([delta]v<=0.001cm-1) Fourier Transform Infrared (FTIR) spectra of the trifluoromethane (fluoroform) isotopomer 13CHF3 including results from synchrotron based spectroscopy at the Swiss light source (SLS). The analysis is extended to the pure rotational spectra in the Terahertz (far-infrared) range (15-100 cm−1, [delta]vWHM=0.0006cm-1), the v3fundamental (v0=695.292cm-1), the associated “hot” band 2v3-v3 providing information on the level 2v3 (v0=1389.807cm-1) and the v4 fundamental (v0=1369.013cm-1) coupled to 2ν3. The results are discussed in relation to the 13C isotope effect on the vibrational quantum dynamics as derived by theory and in relation to fluoroform as a greenhouse gas.
Режим доступа: по договору с организацией-держателем ресурса
Jazyk:angličtina
Vydáno: 2017
Témata:
On-line přístup:https://doi.org/10.1016/j.jms.2017.05.003
Médium: MixedMaterials Elektronický zdroj Kapitola
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=655921