High resolution study of the rotational structure of doubly excited vibrational states of [32]S[16]O[18]O: The first analysis of the 2ν1, ν1+ν3, and 2ν3 bands; Journal of Quantitative Spectroscopy and Radiative Transfer; Vol. 189

High resolution study of the rotational structure of doubly excited vibrational states of [32]S[16]O[18]O: The first analysis of the 2ν1, ν1+ν3, and 2ν3 bands; Journal of Quantitative Spectroscopy and Radiative Transfer; Vol. 189

Bibliographic Details
Parent link:Journal of Quantitative Spectroscopy and Radiative Transfer
Vol. 189.— 2017.— [P. 344–350]
Corporate Author: Национальный исследовательский Томский политехнический университет (ТПУ) Физико-технический институт (ФТИ) Кафедра общей физики (ОФ)
Other Authors: Ulenekov (Ulenikov) O. N. Oleg Nikolaevich, Gromova O. V. Olga Vasilievna, Bekhtereva E. S. Elena Sergeevna, Zamotaeva V. A. Valeriya Aleksandrovna, Kuznetsov S. I. Sergey Ivanovich, Sydow C., Bauerecker S. Sigurd
Summary:Title screen
The high resolution infrared spectra of the [32]S[16]O[18]O molecule were recorded with a Bruker IFS 120 HR Fourier transform interferometer for the first time in the region of 1800-2800 cm-1 where the bands 2ν1, ν1 3 + ν , and 2ν3 are located. About 3970, 2960 and 3450 transitions were assigned in the experimental spectra with the maximum values of quantum numbers J max / Ka,max equal to 59/20, 68/25, and 43/ 18 to the bands 2ν1, ν1 3 + ν , and 2ν3, respectively. The subsequent weighted fit of experimentally assigned transitions was made with the Hamiltonian model which takes into account the resonance interactions between the studied vibrational states. As the result, a set of 39 fitted parameters was obtained which reproduces the initial 3213 ro-vibrational energy values obtained from the assigned transitions with the drms= 2.4 x 10[-4] cm[-1].
Режим доступа: по договору с организацией-держателем ресурса
Language:English
Published: 2017
Subjects:
электронный ресурс
труды учёных ТПУ
колебательные состояния
ИК-спектры
спектры высокого разрешения
спектроскопические параметры
Online Access:http://dx.doi.org/10.1016/j.jqsrt.2016.12.019
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=653231

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