000 | 02712nab a2200361 c 4500 | ||
---|---|---|---|
001 | vtls000553123 | ||
003 | RU-ToGU | ||
005 | 20210530083001.0 | ||
007 | cr | | ||
008 | 181202|2015 ru s a eng d | ||
024 | 7 |
_a10.1016/j.jms.2015.04.008 _2doi |
|
035 | _ato000553123 | ||
040 |
_aRU-ToGU _brus _cRU-ToGU |
||
245 | 1 | 0 |
_aPrecise ro-vibrational analysis of molecular bands forbidden in absorption: the ν8+ν10 band of the 12C2H4 molecule _cO. N. Ulenikov, O. V. Gromova, E. S. Bekhtereva [et.al.] |
500 | _aВ статье указано Kashirina, Nadezhda N. | ||
504 | _aБиблиогр.: 58 назв. | ||
520 | 3 | _aThe highly accurate (experimental accuracy in line positions ∼(1-2)×10-4∼(1-2)×10-4 cm−1) ro-vibrational spectrum of the ν8+ν10ν8+ν10 band of the 12C2H4 molecule was recorded for the first time with high resolution Fourier transform spectrometry and analyzed in the region of 1650–1950 cm−1 using the Hamiltonian model which takes into account Coriolis resonance interactions between the studied ν8+ν10ν8+ν10 band, which is forbidden in absorption, and the bands ν4+ν8ν4+ν8 and ν7+ν8ν7+ν8. About 1570 transitions belonging to the ν8+ν10ν8+ν10 band were assigned in the experimental spectra with the maximum values of quantum numbers Jmax.=35Jmax.=35 and View the MathML sourceKamax.=18. On that basis, a set of 38 vibrational, rotational, centrifugal distortion, and resonance interaction parameters was obtained from the fit. They reproduce values of 598 initial “experimental” ro-vibrational energy levels (positions of about 1570 experimentally recorded and assigned transitions) with the rmsrms error drms=0.00045drms=0.00045 cm−1 (drms=0.00028drms=0.00028 cm−1 when upper ro-vibrational energies obtained from blended and very weak transitions were deleted from the fit). | |
653 | _aэтилен | ||
653 | _aспектроскопия | ||
653 | _aадсорбция | ||
655 | 4 |
_aстатьи в журналах _9564526 |
|
700 | 1 |
_aUlenikov, O. N. _9118133 |
|
700 | 1 |
_aBekhtereva, E. S. _989114 |
|
700 | 1 |
_aKashirina, Nadezhda V. _9123954 |
|
700 | 1 |
_aBauerecker, S. _9123955 |
|
700 | 1 |
_aHorneman, V.-M. _9118132 |
|
700 | 1 |
_aGromova, O. V. _9118131 |
|
773 | 0 |
_tJournal of molecular spectroscopy _d2015 _gVol. 313. P. 4-13 _x0022-2852 |
|
852 | 4 | _aRU-ToGU | |
856 | 7 | _uhttp://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000553123 | |
908 | _aстатья | ||
999 | _c19043 |