First high resolution ro-vibrational study of the (0200), (0101) and (0002) vibrational states of MGeH4 (M=76,74); Journal of Quantitative Spectroscopy and Radiative Transfer; Vol. 182
| Parent link: | Journal of Quantitative Spectroscopy and Radiative Transfer Vol. 182.— 2016.— [P. 199-218] |
|---|---|
| Ente Autore: | |
| Altri autori: | , , , , , , , , |
| Riassunto: | Title screen The infrared spectra of GeH4 (88.1% of 76GeH4, 11.5% of 74GeH4, and a minor amounts of three other stable isotopic species in the sample) were measured in the region of View the MathML source with a Bruker IFS 125HR Fourier transform interferometer (Nizhny Novgorod, Russia) and analyzed. 2254 transitions with Jmax=19 were assigned for the first time to the bands 2?4(F2), 2?4(E), ?2+?4(F2), ?2+?4(F1), 2?2(A1) and 2?2(E) of the 76GeH4 isotopologue. Numerous “hot” Dyad–Pentad transitions also were recorded and assigned for the first time in the region of View the MathML source (in general, about 1000 transitions). Rotational, centrifugal distortion, tetrahedral splitting, and interaction parameters for the (0002,F2), (0002,E), (0002,A1), (0101,F2), (0101,F1), (0200,A1) and (0200,E) vibrational states were determined from the fit of experimental line positions. The obtained set of parameters reproduces the initial experimental data with accuracy close to experimental uncertainties. Results of the analogous analysis of the 74GeH4 isotopologue (the number of assigned transitions is 309 “cold” and 99 “hot” ones) are presented also. Obtained from the weighted fit set of spectroscopic parameters of the effective Hamiltonian reproduces the initial experimental data with the drms better than View the MathML source. Режим доступа: по договору с организацией-держателем ресурса |
| Lingua: | inglese |
| Pubblicazione: |
2016
|
| Soggetti: | |
| Accesso online: | http://dx.doi.org/10.1016/j.jqsrt.2016.05.014 |
| Natura: | MixedMaterials Elettronico Capitolo di libro |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=650575 |
MARC
| LEADER | 00000naa0a2200000 4500 | ||
|---|---|---|---|
| 001 | 650575 | ||
| 005 | 20250314113310.0 | ||
| 035 | |a (RuTPU)RU\TPU\network\15793 | ||
| 090 | |a 650575 | ||
| 100 | |a 20161010d2016 k||y0rusy50 ba | ||
| 101 | 0 | |a eng | |
| 102 | |a NL | ||
| 135 | |a drcn ---uucaa | ||
| 181 | 0 | |a i | |
| 182 | 0 | |a b | |
| 200 | 1 | |a First high resolution ro-vibrational study of the (0200), (0101) and (0002) vibrational states of MGeH4 (M=76,74) |f O. N. Ulenikov [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 68 tit.] | ||
| 330 | |a The infrared spectra of GeH4 (88.1% of 76GeH4, 11.5% of 74GeH4, and a minor amounts of three other stable isotopic species in the sample) were measured in the region of View the MathML source with a Bruker IFS 125HR Fourier transform interferometer (Nizhny Novgorod, Russia) and analyzed. 2254 transitions with Jmax=19 were assigned for the first time to the bands 2?4(F2), 2?4(E), ?2+?4(F2), ?2+?4(F1), 2?2(A1) and 2?2(E) of the 76GeH4 isotopologue. Numerous “hot” Dyad–Pentad transitions also were recorded and assigned for the first time in the region of View the MathML source (in general, about 1000 transitions). Rotational, centrifugal distortion, tetrahedral splitting, and interaction parameters for the (0002,F2), (0002,E), (0002,A1), (0101,F2), (0101,F1), (0200,A1) and (0200,E) vibrational states were determined from the fit of experimental line positions. The obtained set of parameters reproduces the initial experimental data with accuracy close to experimental uncertainties. Results of the analogous analysis of the 74GeH4 isotopologue (the number of assigned transitions is 309 “cold” and 99 “hot” ones) are presented also. Obtained from the weighted fit set of spectroscopic parameters of the effective Hamiltonian reproduces the initial experimental data with the drms better than View the MathML source. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t Journal of Quantitative Spectroscopy and Radiative Transfer | ||
| 463 | |t Vol. 182 |v [P. 199-218] |d 2016 | ||
| 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 Raspopova |b N. I. |c physicist |c Associate Professor of Tomsk Polytechnic University, Candidate of Physical and Mathematical Sciences |f 1990- |g Natalya Ivanovna |9 17636 | |
| 701 | 1 | |a Fomchenko |b A. L. |c physicist |c research engineer at Tomsk Polytechnic University, candidate of physical and mathematical Sciences |f 1987- |g Anna Leonidovna |3 (RuTPU)RU\TPU\pers\34089 |9 17645 | |
| 701 | 1 | |a Sennikov |b P. G. |g Petr Gennadievich | |
| 701 | 1 | |a Koshelev |b M. A. |g Maxim Alexandrovich | |
| 701 | 1 | |a Velmuzhova |b I. A. | |
| 701 | 1 | |a Velmuzhov |b A. P. |g Alexander Pavlovich | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет |b Физико-технический институт |b Кафедра общей физики |3 (RuTPU)RU\TPU\col\18734 |9 27183 |
| 801 | 2 | |a RU |b 63413507 |c 20171003 |g RCR | |
| 856 | 4 | |u http://dx.doi.org/10.1016/j.jqsrt.2016.05.014 | |
| 942 | |c CF | ||