High resolution analysis of C2D4 in the region of 600–1150 cm-1

High resolution analysis of C2D4 in the region of 600–1150 cm-1

Detalhes bibliográficos
Parent link:Journal of Quantitative Spectroscopy and Radiative Transfer
Vol. 182.— 2016.— [P. 55-70]
Autor Corporativo: Национальный исследовательский Томский политехнический университет Физико-технический институт Кафедра общей физики
Outros Autores: Ulenekov (Ulenikov) O. N. Oleg Nikolaevich, Gromova O. V. Olga Vasilievna, Bekhtereva E. S. Elena Sergeevna, Fomchenko A. L. Anna Leonidovna, Zhang Fangce, Sydow C ., Maul C., Bauerecker (Bauerekker) Z. (S.) H. Zigurd (Sigurd) Hermann
Resumo:Title screen
High-accurate Fourier-transform infrared spectra of C2D4 were recorded and analyzed in the region of 600-1150 cm−1 where the bands ν7(B1u), ν10(B2u), ν12(B3u) are located as well as the ν4(Au) band which is forbidden by the symmetry of the molecule. The ground state rotational structure was re-analyzed by the use of ground state combination differences obtained on the basis of infrared transitions of the ν12 and ν7absorption bands. This gave us the possibility to considerably improve the rotational and centrifugal parameters of the ground vibrational state. The analysis of the experimental data and the subsequent weighted-fit procedure of the Hamiltonian parameters allowed us to reproduce the initial 4405 “experimental” ro-vibrational energy values with the.
Режим доступа: по договору с организацией-держателем ресурса
Idioma:inglês
Publicado em: 2016
Assuntos:
электронный ресурс
труды учёных ТПУ
колебательные состояния
спектры
спектры высокого разрешения
спектроскопические параметры
Acesso em linha:http://dx.doi.org/10.1016/j.jqsrt.2016.04.026
Formato: Recurso Electrónico Capítulo de Livro
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=650147

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