Investigation of the ro-vibrational energy structure of (0101, F1) and (0101, F2) states of the 28SiH4 molecule; Atmospheric and Oceanic Optics; Vol. 30, iss. 6

Dades bibliogràfiques
Parent link:Atmospheric and Oceanic Optics: Scientific Journal
Vol. 30, iss. 6.— 2017.— [P. 502-507]
Autor principal: Raspopova N. I. Natalya Ivanovna
Autor corporatiu: Национальный исследовательский Томский политехнический университет (ТПУ) Физико-технический институт (ФТИ) Кафедра экспериментальной физики (ЭФ)
Sumari:Title screen
An analysis of the high-resolution vibrational-rotational IR spectrum of ν2 + ν4 (F1) and ν2 + ν4(F2) bending absorption bands of the 28SiH4 molecule is carried out for the first time using the SPHETOM software. Approximately 618 experimental transitions with Jmax = 8 are assigned to ν2 + ν4 (F1) and ν2 + ν4 (F2) bands. Rotational, centrifugal distortion, tetrahedral splitting, and resonance interaction parameters for these vibrational bands are derived from the weighted fit of experimental line positions. The set of parameters obtained reproduces the initial experimental data with an accuracy close to the experimental uncertainties drms = 8 × 10-4 cm-1.
Режим доступа: по договору с организацией-держателем ресурса
Idioma:anglès
Publicat: 2017
Matèries:
Accés en línia:https://doi.org/10.1134/S1024856017060124
Format: MixedMaterials Electrònic Capítol de llibre
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=656778

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200 1 |a Investigation of the ro-vibrational energy structure of (0101, F1) and (0101, F2) states of the 28SiH4 molecule  |f N. I. Raspopova 
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300 |a Title screen 
320 |a [References: 29 tit.] 
330 |a An analysis of the high-resolution vibrational-rotational IR spectrum of ν2 + ν4 (F1) and ν2 + ν4(F2) bending absorption bands of the 28SiH4 molecule is carried out for the first time using the SPHETOM software. Approximately 618 experimental transitions with Jmax = 8 are assigned to ν2 + ν4 (F1) and ν2 + ν4 (F2) bands. Rotational, centrifugal distortion, tetrahedral splitting, and resonance interaction parameters for these vibrational bands are derived from the weighted fit of experimental line positions. The set of parameters obtained reproduces the initial experimental data with an accuracy close to the experimental uncertainties drms = 8 × 10-4 cm-1. 
333 |a Режим доступа: по договору с организацией-держателем ресурса 
461 |t Atmospheric and Oceanic Optics  |o Scientific Journal 
463 |t Vol. 30, iss. 6  |v [P. 502-507]  |d 2017 
610 1 |a электронный ресурс 
610 1 |a труды учёных ТПУ 
610 1 |a bending vibrations 
610 1 |a overtones 
610 1 |a tetrahedral splittings 
610 1 |a resonance interactions 
610 1 |a изгибные колебания 
610 1 |a обертоны 
610 1 |a тетраэдрические расщепления 
610 1 |a резонансные взаимодействия 
700 1 |a Raspopova  |b N. I.  |c physicist  |c Associate Professor of Tomsk Polytechnic University, Candidate of Physical and Mathematical Sciences  |f 1990-  |g Natalya Ivanovna  |3 (RuTPU)RU\TPU\pers\34080  |9 17636 
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