On the improvement of the rotational structure analysis of 13CH3D ground vibrational state; Molecular Physics; Vol. 111, iss. 14-15: Dedicated to Martin Quack on the Occasion of his 65th Birthday
| Parent link: | Molecular Physics: An International Journal at the Interface Between Chemistry and Physics Vol. 111, iss. 14-15: Dedicated to Martin Quack on the Occasion of his 65th Birthday.— 2013.— [P. 2228-2232] |
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| Ente Autore: | |
| Altri autori: | , , , , |
| Riassunto: | Title screen Themain goal of the present study was to improve the already published rotational structure analysis of the ground vibrational state of the 13CH3Dmolecule. To realise that,we recorded high-resolution spectra of a set of the strongly interacting vibrational bands, 2ν3(A1), 2ν6(A1), 2ν6(E), ν2(A1), ν5 + ν6(A1), ν5 + ν6(A2), ν5 + ν6(E) and ν3 + ν6(E). From the analysis ofthe experimental data, more than 1900 ground state combination differences (GSCD) were determined with J max = 18, _Jmax = 2 and Kmax = 15. The a1/a2 splittings of the states with quantum number K = 3 were taken into account. The presence of numerous forbidden transitions allowed us to determine with high accuracy GSCD not only with _K = 0, but with _K = ±1, ±2 and ±3, as well. Spectroscopic parameters of the ground vibrational state were determined from the joint fit of the obtained GSCD (they are reproduced with drms = 0.00014 cm−1). The 21 highly accurate THz-region transitions which were also used as input data, are reproduced with drms = 47 kHz. Режим доступа: по договору с организацией-держателем ресурса |
| Lingua: | inglese |
| Pubblicazione: |
2013
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| Soggetti: | |
| Accesso online: | http://dx.doi.org/10.1080/00268976.2013.798437 |
| Natura: | Elettronico Capitolo di libro |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=640798 |
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| 200 | 1 | |a On the improvement of the rotational structure analysis of 13CH3D ground vibrational state |f O. N. Ulenikov [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: p. 2232 (41 tit.)] | ||
| 330 | |a Themain goal of the present study was to improve the already published rotational structure analysis of the ground vibrational state of the 13CH3Dmolecule. To realise that,we recorded high-resolution spectra of a set of the strongly interacting vibrational bands, 2ν3(A1), 2ν6(A1), 2ν6(E), ν2(A1), ν5 + ν6(A1), ν5 + ν6(A2), ν5 + ν6(E) and ν3 + ν6(E). From the analysis ofthe experimental data, more than 1900 ground state combination differences (GSCD) were determined with J max = 18, _Jmax = 2 and Kmax = 15. The a1/a2 splittings of the states with quantum number K = 3 were taken into account. The presence of numerous forbidden transitions allowed us to determine with high accuracy GSCD not only with _K = 0, but with _K = ±1, ±2 and ±3, as well. Spectroscopic parameters of the ground vibrational state were determined from the joint fit of the obtained GSCD (they are reproduced with drms = 0.00014 cm−1). The 21 highly accurate THz-region transitions which were also used as input data, are reproduced with drms = 47 kHz. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t Molecular Physics |o An International Journal at the Interface Between Chemistry and Physics | ||
| 463 | |t Vol. 111, iss. 14-15: Dedicated to Martin Quack on the Occasion of his 65th Birthday |v [P. 2228-2232] |d 2013 | ||
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| 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 Konova |b M. R. | |
| 701 | 1 | |a Krivchikova |b Yu. V. |c physicist |c technician Tomsk Polytechnic University |f 1991- |g Yuliya Valerjevna |3 (RuTPU)RU\TPU\pers\35453 | |
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