On the precise determination of spectroscopic parameters and vibrational energy structure of MSiH4 (M= 28, 29, 30) silane up to 9000 cm−1; Journal of Quantitative Spectroscopy and Radiative Transfer; Vol. 343

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Parent link:	Journal of Quantitative Spectroscopy and Radiative Transfer.— .— Amsterdam: Elsevier Science Publishing Company Inc. Vol. 343.— 2025.— Article number 109486, 9 p.
Altri autori:	Ulenekov (Ulenikov) O. N. Oleg Nikolaevich, Bekhtereva E. S. Elena Sergeevna, Gromova O. V. Olga Vasilievna, Glushkov P. A. Petr Alekseevich, Bauerekker (Bauerecker) Z. Kh. Zigurd Khermann
Riassunto:	Title screen An important problem for numerous applications in physics and chemistry is the precise quantitative determination of spectroscopic parameters of the MSiH4 (M= 28, 29, 30) molecules which is solved on the basis of high accurate experimental data and of sets of symmetrized vibrational functions and tetrahedral splitting parameters for the XY4 (Td symmetry) molecules recently derived in analytical form (Ulenikov et al., 2023, 2024). On that basis, vibrational energy spectra of three isotopologues of silane are predicted up to 9000 cm−1 (for all polyads up to the polyad number N=4) Текстовый файл AM_Agreement
Lingua:	inglese
Pubblicazione:	2025
Soggetti:	электронный ресурс труды учёных ТПУ Spherical top molecules Vibrational energies of SiH4 Symmetrized vibrational Hamiltonian
Accesso online:	https://doi.org/10.1016/j.jqsrt.2025.109486
Natura:	Elettronico Capitolo di libro
KOHA link:	https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=680724

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