Vibrational Dependences of Broadening and Shift Coefficients of H2O Absorption Lines Perturbed by Ne, Kr, and Xe; Atmospheric and Oceanic Optics; Vol. 31, No. 4

Vibrational Dependences of Broadening and Shift Coefficients of H2O Absorption Lines Perturbed by Ne, Kr, and Xe; Atmospheric and Oceanic Optics; Vol. 31, No. 4

Bibliografiska uppgifter
Parent link:Atmospheric and Oceanic Optics
Vol. 31, No. 4.— 2018.— [P. 335-345]
Huvudupphovsman: Starikov V. I. Vitaly Ivanovich
Institutionell upphovsman: Национальный исследовательский Томский политехнический университет Юргинский технологический институт (филиал) Кафедра информационных систем
Sammanfattning:Title screen
The dependence of the intermolecular interaction potentials on the vibrational quantum numbers of the H2O molecule is derived for the H2O-Ne, H2O-Kr, and H2O-Xe systems. The broadening [gamma] and shift [delta] coefficients are calculated for seven vibrational bands v1, v2, v3, 2v2, v1+v2, v2+v3, and v1+v2+3 of the H2O molecule from the absorption region 640-9550 cm-1. An analytical formula is suggested for calculation of the broadening coefficients [gamma] at T= 296 K. It is shown that the excitation of stretching modes of the vibrations in the H2O molcule increases the broadening coefficients. The influence of the bending vibrations on [gamma] is insignificant.
Режим доступа: по договору с организацией-держателем ресурса
Språk:engelska
Publicerad: 2018
Ämnen:
электронный ресурс
труды учёных ТПУ
line broadening
vibrational dependence
water vapor
neon
krypton
xenon
колебательные зависимости
водяные пары
неон
криптон
ксенон
сдвиги
линии поглощения
Länkar:https://doi.org/10.1134/S1024856018040152
Materialtyp: Elektronisk Bokavsnitt
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=664535

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