Investigation of the ro-vibrational energy structure of (0101, F1) and (0101, F2) states of the 28SiH4 molecule

Investigation of the ro-vibrational energy structure of (0101, F1) and (0101, F2) states of the 28SiH4 molecule

গ্রন্থ-পঞ্জীর বিবরন
Parent link:Atmospheric and Oceanic Optics: Scientific Journal
Vol. 30, iss. 6.— 2017.— [P. 502-507]
প্রধান লেখক: Raspopova N. I. Natalya Ivanovna
সংস্থা লেখক: Национальный исследовательский Томский политехнический университет (ТПУ) Физико-технический институт (ФТИ) Кафедра экспериментальной физики (ЭФ)
সংক্ষিপ্ত: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
প্রকাশিত: 2017
বিষয়গুলি:
электронный ресурс
труды учёных ТПУ
bending vibrations
overtones
tetrahedral splittings
resonance interactions
изгибные колебания
обертоны
тетраэдрические расщепления
резонансные взаимодействия
অনলাইন ব্যবহার করুন:https://doi.org/10.1134/S1024856017060124
বিন্যাস: বৈদ্যুতিক গ্রন্থের অধ্যায়
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=656778
বিবরন
সংক্ষিপ্ত: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
ডিওআই:10.1134/S1024856017060124

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