Precise ro-vibrational analysis of molecular bands forbidden in absorption: The ν8+ν10 band of the 12C2H4 molecule
| Parent link: | Journal of Molecular Spectroscopy: Scientific Journal Vol. 313.— 2015.— [P. 4–13] |
|---|---|
| Korporativní autor: | |
| Další autoři: | , , , , , |
| Shrnutí: | Title screen The highly accurate (experimental accuracy in line positions ð1 2Þ 104 cm1 ) ro-vibrational spectrum of the m8 þ m10 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 cm1 using the Hamiltonian model which takes into account Coriolis resonance interactions between the studied m8 þ m10 band, which is forbidden in absorption, and the bands m4 þ m8 and m7 þ m8. About 1570 transitions belonging to the m8 þ m10 band were assigned in the experimental spectra with the maximum values of quantum numbers J max: ¼ 35 and Kmax: a ¼ 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 rms error drms ¼ 0:00045 cm1 (drms ¼ 0:00028 cm1 when upper ro-vibrational energies obtained from blended and very weak transitions were deleted from the fit). Режим доступа: по договору с организацией-держателем ресурса |
| Jazyk: | angličtina |
| Vydáno: |
2015
|
| Témata: | |
| On-line přístup: | http://dx.doi.org/10.1016/j.jms.2015.04.008 |
| Médium: | Elektronický zdroj Kapitola |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=641652 |
MARC
| LEADER | 00000naa0a2200000 4500 | ||
|---|---|---|---|
| 001 | 641652 | ||
| 005 | 20250331150035.0 | ||
| 035 | |a (RuTPU)RU\TPU\network\6569 | ||
| 090 | |a 641652 | ||
| 100 | |a 20150526d2015 k||y0rusy50 ba | ||
| 101 | 0 | |a eng | |
| 135 | |a drcn ---uucaa | ||
| 181 | 0 | |a i | |
| 182 | 0 | |a b | |
| 200 | 1 | |a Precise ro-vibrational analysis of molecular bands forbidden in absorption: The ν8+ν10 band of the 12C2H4 molecule |f O. N. Ulenikov [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: p. 13 (52 tit.)] | ||
| 330 | |a The highly accurate (experimental accuracy in line positions ð1 2Þ 104 cm1 ) ro-vibrational spectrum of the m8 þ m10 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 cm1 using the Hamiltonian model which takes into account Coriolis resonance interactions between the studied m8 þ m10 band, which is forbidden in absorption, and the bands m4 þ m8 and m7 þ m8. About 1570 transitions belonging to the m8 þ m10 band were assigned in the experimental spectra with the maximum values of quantum numbers J max: ¼ 35 and Kmax: a ¼ 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 rms error drms ¼ 0:00045 cm1 (drms ¼ 0:00028 cm1 when upper ro-vibrational energies obtained from blended and very weak transitions were deleted from the fit). | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t Journal of Molecular Spectroscopy |o Scientific Journal | ||
| 463 | |t Vol. 313 |v [P. 4–13] |d 2015 | ||
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 701 | 1 | |a Ulenekov (Ulenikov) |b O. N. |c physicist |c Professor of Tomsk Polytechnic University, Doctor of physical and mathematical sciences |f 1949- |g Oleg Nikolaevich |3 (RuTPU)RU\TPU\pers\34331 |9 17837 | |
| 701 | 1 | |a Gromova |b O. V. |c physicist |c Professor of Tomsk Polytechnic University, Candidate of physical and mathematical sciences |f 1982- |g Olga Vasilievna |3 (RuTPU)RU\TPU\pers\34333 |9 17839 | |
| 701 | 1 | |a Bekhtereva |b E. S. |c physicist |c Professor of Tomsk Polytechnic University, Doctor of physical and mathematical sciences |f 1974- |g Elena Sergeevna |3 (RuTPU)RU\TPU\pers\34450 |9 17851 | |
| 701 | 1 | |a Kashirina |b N. V. |c chemist-technologist |c Technician of Tomsk Polytechnic University |f 1993- |g Nadezhda Vladimirovna |3 (RuTPU)RU\TPU\pers\32325 | |
| 701 | 1 | |a Bauerecker |b Z. (S.) H. |c physicist |c Junior researcher at Tomsk Polytechnic University |f 1960- |g Zigurd (Sigurd) Hermann |3 (RuTPU)RU\TPU\pers\37573 | |
| 701 | 1 | |a Horneman |b V.-M. | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет (ТПУ) |b Физико-технический институт (ФТИ) |b Кафедра общей физики (ОФ) |3 (RuTPU)RU\TPU\col\18734 |
| 801 | 2 | |a RU |b 63413507 |c 20171003 |g RCR | |
| 856 | 4 | |u http://dx.doi.org/10.1016/j.jms.2015.04.008 | |
| 942 | |c CF | ||