000 03361nlm1a2200445 4500
001 664266
005 20231030041923.0
035 _a(RuTPU)RU\TPU\network\35450
035 _aRU\TPU\network\29694
090 _a664266
100 _a20210406a2019 k y0engy50 ba
101 0 _aeng
102 _aNL
135 _adrcn ---uucaa
181 0 _ai
182 0 _ab
200 1 _aExtended analysis of the v12 band of 12C2H4 for astrophysical applications: Line strengths, widths, and shifts
_fO. N. Ulenekov, E. S. Bekhtereva, O. V. Gromova [et al.]
203 _aText
_celectronic
300 _aTitle screen
320 _a[References: 81 tit.]
330 _aThe high-resolution infrared spectra of 12C2H4 were analyzed in the region of 1360 - 1530 cm-1, where the strong V12 band is located. 998 line strengths (1491 transitions) were determined from the fit of their line shapes with a Hartmann-Tran profile (Jmax=48 and Kamax=17) which is about two times more than in the preceding studies. These data were used in the fit of the effective dipole moment parameters and six such parameters were obtained which reproduce the strengths of the 998 initial lines (1491 transitions) with the drms=2.31%. Self-broadening and self-shift coefficients were determined from the multi-spectrum analysis for sets of lines (JKa=KaKc)<-(JKaKc), Ka=0,1,2,3,4,5 (in general, 253 lines for determination of self-broadening coefficients and 225 lines for determination of self-shift coefficients). The line list of 19186 transitions is documented.
333 _aРежим доступа: по договору с организацией-держателем ресурса
338 _bРоссийский фонд фундаментальных исследований
_d18–02–00819 A
461 _tJournal of Quantitative Spectroscopy and Radiative Transfer
463 _tVol. 233
_v[P. 57-66]
_d2019
610 1 _aэлектронный ресурс
610 1 _aтруды учёных ТПУ
610 1 _ahigh-resolution spectra
610 1 _aethylene
610 1 _aспектры высокого разрешения
701 1 _aUlenekov
_bO. N.
_cphysicist
_cProfessor of Tomsk Polytechnic University, Doctor of physical and mathematical sciences
_f1949-
_gOleg Nikolaevich
_2stltpush
_3(RuTPU)RU\TPU\pers\34331
701 1 _aBekhtereva
_bE. S.
_cphysicist
_cProfessor of Tomsk Polytechnic University, Doctor of physical and mathematical sciences
_f1974-
_gElena Sergeevna
_2stltpush
_3(RuTPU)RU\TPU\pers\34450
701 1 _aGromova
_bO. V.
_cphysicist
_cProfessor of Tomsk Polytechnic University, Candidate of physical and mathematical sciences
_f1982-
_gOlga Vasilievna
_2stltpush
_3(RuTPU)RU\TPU\pers\34333
701 1 _aKakaulin
_bA. N.
_cphysicist
_cTechnician of Tomsk Polytechnic University
_f1998-
_gAleksey Nikolaevich
_2stltpush
_3(RuTPU)RU\TPU\pers\47224
701 1 _aSydow
_bCh.
_gChristian
701 1 _aBauerecker
_bS.
_gSigurd
712 0 2 _aНациональный исследовательский Томский политехнический университет
_bИсследовательская школа физики высокоэнергетических процессов
_c(2017- )
_h8118
_2stltpush
_3(RuTPU)RU\TPU\col\23551
801 2 _aRU
_b63413507
_c20220524
_gRCR
856 4 _uhttps://doi.org/10.1016/j.jqsrt.2019.05.017
942 _cCF