000 02692nab a2200397 c 4500
001 vtls000673526
003 RU-ToGU
005 20210922103724.0
007 cr |
008 200116|2019 enk s a eng dd
024 7 _a10.1016/j.jqsrt.2018.12.034
_2doi
035 _ato000673526
040 _aRU-ToGU
_brus
_cRU-ToGU
245 1 0 _aImproved line list of 12CH4 in the 3760–4100 cm−1 region
_cA. A. Rodina, A. V. Nikitin, X. Thomas [et al.]
504 _aБиблиогр.: 80 назв.
520 3 _aEight spectra of normal samples of CH4 in the 3760–4100 cm−1 region were recorded by using a Fourier transform spectrometer in Reims, France at long paths (202 m, 602 m, 1604 m and 1804 m) and different pressures. Additional spectra of 12CH4 covering the same region were obtained at 100 K and very low sample pressures, which was used for low-J line position identification. Line positions and intensities were retrieved by least squares curve-fitting procedures and analyzed using the effective Hamiltonian and the effective dipole. A new measured line list contains positions and intensities for 9000 features. Quantum assignments were made for more than 3500 new transitions, which represent ∼95% of the integrated line intensity observed in this region. The resulting list of lines is much more accurate than the list of lines HITRAN 2016. All assigned 5703 line positions were fitted to RMS standard deviations of 0.0018 cm−1. The sum of observed intensities between 3760 and 4100 cm−1 fell within 2% of the predicted value from ab initio variational calculations reported in the TheoReTS database.
653 _aгамильтонианы
653 _aметан
653 _aвращательно-вибрационные состояния
653 _aпоглощение инфракрасного излучения
655 4 _aстатьи в журналах
_9745982
700 1 _aNikitin, Andrei V.
_996598
700 1 _aThomas, Xavier
_9186653
700 1 _aManceron, Laurent
_9499750
700 1 _aDaumont, Ludovic
_9186649
700 1 _aRey, Michaël
_9112225
700 1 _aSung, Keeyoon
_9112228
700 1 _aTashkun, Sergey A.
_999420
700 1 _aTyuterev, Vladimir G.
_996138
700 1 _aRodina, Alena A.
_9459440
773 0 _tJournal of Quantitative Spectroscopy and Radiative Transfer
_d2019
_gVol. 225. P. 351-362
_x0022-4073
852 4 _aRU-ToGU
856 4 _uhttp://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000673526
908 _aстатья
999 _c462307