000 02740nam1a2200385 4500
001 648434
005 20231030040836.0
035 _a(RuTPU)RU\TPU\network\13591
090 _a648434
100 _a20160519a2016 k y0engy50 ba
101 0 _aeng
135 _adrcn ---uucaa
181 0 _ai
182 0 _ab
200 1 _aBroadening parameters of the H2O–He collisional system for astrophysical applications
_fT. M. Petrova [et al.]
203 _aText
_celectronic
300 _aTitle screen
320 _a[References: p. 58 (30 tit.)]
330 _aThe water vapor line broadening γ and shift δ coefficients in the ν1 + ν2, ν2 + ν3, ν1 + ν3, 2ν3, 2ν1, 2ν2 + ν3, and ν1 + 2ν2 vibrational bands were obtained from the analysis of the H2O-He absorption spectra, recorded in the region from 5000 to 7500 cm−1 with the spectral resolution of 0.01 cm−1 using a Bruker IFS 125HR FTIR spectrometer. The vibrational bands 2ν3 and ν1 + 2ν2 were investigated for the first time. The calculations ofγ and δ were performed in the framework of the semi-classical method. The rotational contributions as well as the contributions connected with the accidental resonances were taken into account in the used H2O-He interaction potential. The analytical representation of the broadening coefficients γ at planetary temperatures was introduced and discussed.
333 _aРежим доступа: по договору с организацией-держателем ресурса
461 _tJournal of Molecular Spectroscopy
_oScientific Journal
463 _tVol. 321
_v[P. 50-58]
_d2016
610 1 _aэлектронный ресурс
610 1 _aтруды учёных ТПУ
610 1 _aфурье-спектроскопия
610 1 _aквазиклассические методы
610 1 _aмежмолекулярный потенциал
701 1 _aPetrova
_bT. M.
_gTatjyana Mikhaylovna
701 1 _aSolodov
_bA. M.
_gAleksandr Mikhaylovich
701 1 _aSolodov
_bA. A.
_gAleksandr Aleksandrovich
701 1 _aStarikov
_bV. I.
_cphysicist
_cProfessor of Yurga technological Institute of Tomsk Polytechnic University, doctor of physical and mathematical Sciences
_f1955-
_gVitaly Ivanovich
_2stltpush
_3(RuTPU)RU\TPU\pers\34163
712 0 2 _aНациональный исследовательский Томский политехнический университет (ТПУ)
_bЮргинский технологический институт (филиал) (ЮТИ)
_bКафедра информационных систем (ИС)
_h1492
_2stltpush
_3(RuTPU)RU\TPU\col\18893
801 2 _aRU
_b63413507
_c20160519
_gRCR
856 4 _uhttp://dx.doi.org/10.1016/j.jms.2016.01.009
942 _cBK