Line strengths, widths and shifts analysis of the 2v2, v2 + v4 and 2v4 bands in 28SiH4, 29SiH4 and 30SiH4; Journal of Quantitative Spectroscopy and Radiative Transfer; Vol. 270
| Parent link: | Journal of Quantitative Spectroscopy and Radiative Transfer Vol. 270.— 2021.— [107683, 13 p.] |
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| Kurumsal yazarlar: | , |
| Diğer Yazarlar: | , , , , , , , |
| Özet: | Title screen The high resolution infrared spectra of SiH4 in its natural abundance were recorded with a Bruker IFS125 HR Fourier transform infrared spectrometer at an optical resolution of 0.003 cm-1 and analyzed in the region of 1600-2100 cm{-1}where the first bending overtone 2v2, 2v4 and combinational v2+v4 bands are located. A line strength analysis of the 2018 (1636/211/171) experimentally recorded transitions of the 28SiH4, 29SiH4, and 30SiH4 species was made by the fit of their line shapes with the Hartmann-Tran profile and 9 effective dipole moment parameters (7/1/1 fitted parameters for the 28SiH4, 29SiH4 and 30SiH4 species, respectively) were obtained from the weighted fit which reproduce initial experimental line strengths of 28SiH4, 29SiH4 and 30SiH4 with the drms=3.65%, 3.77% and 3.46%. Self-broadening coefficients of 1064 lines (typically lying between (8 and 10)•10{-2} cm{-1}•atm{-1}) and self-shift coefficients of 785 lines (typically lying between (5 and 10)•10{-3} cm{-1}•atm{-1}) of all three isotopologues of silane were determined from the multi-spectrum analysis of these lines. Режим доступа: по договору с организацией-держателем ресурса |
| Dil: | İngilizce |
| Baskı/Yayın Bilgisi: |
2021
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| Konular: | |
| Online Erişim: | https://doi.org/10.1016/j.jqsrt.2021.107683 |
| Materyal Türü: | Elektronik Kitap Bölümü |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=665203 |
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| 200 | 1 | |a Line strengths, widths and shifts analysis of the 2v2, v2 + v4 and 2v4 bands in 28SiH4, 29SiH4 and 30SiH4 |f O. N. Ulenekov (Ulenikov), O. V. Gromova, E. S. Bekhtereva [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 110 tit.] | ||
| 330 | |a The high resolution infrared spectra of SiH4 in its natural abundance were recorded with a Bruker IFS125 HR Fourier transform infrared spectrometer at an optical resolution of 0.003 cm-1 and analyzed in the region of 1600-2100 cm{-1}where the first bending overtone 2v2, 2v4 and combinational v2+v4 bands are located. A line strength analysis of the 2018 (1636/211/171) experimentally recorded transitions of the 28SiH4, 29SiH4, and 30SiH4 species was made by the fit of their line shapes with the Hartmann-Tran profile and 9 effective dipole moment parameters (7/1/1 fitted parameters for the 28SiH4, 29SiH4 and 30SiH4 species, respectively) were obtained from the weighted fit which reproduce initial experimental line strengths of 28SiH4, 29SiH4 and 30SiH4 with the drms=3.65%, 3.77% and 3.46%. Self-broadening coefficients of 1064 lines (typically lying between (8 and 10)•10{-2} cm{-1}•atm{-1}) and self-shift coefficients of 785 lines (typically lying between (5 and 10)•10{-3} cm{-1}•atm{-1}) of all three isotopologues of silane were determined from the multi-spectrum analysis of these lines. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t Journal of Quantitative Spectroscopy and Radiative Transfer | ||
| 463 | |t Vol. 270 |v [107683, 13 p.] |d 2021 | ||
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a high-resolution spectra of MSiH4 (M=28, 29, 30) | |
| 610 | 1 | |a resonance interactions in spherical top molecules | |
| 610 | 1 | |a determination of spectroscopic parameters | |
| 610 | 1 | |a line strengths of bands of MSiH4 (M=28, 29, 30) | |
| 610 | 1 | |a резонансные взаимодействия | |
| 610 | 1 | |a молекулы | |
| 610 | 1 | |a спектроскопические параметры | |
| 610 | 1 | |a спектры высокого разрешения | |
| 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 |3 (RuTPU)RU\TPU\pers\34080 |9 17636 | |
| 701 | 1 | |a Sklyarova |b E. A. |c physicist |c associate Professor of Tomsk Polytechnic University, candidate of pedagogical Sciences |f 1972- |g Elena Aleksandrovna |3 (RuTPU)RU\TPU\pers\34705 |9 18055 | |
| 701 | 1 | |a Beryozkin |b K. B. |g Kirill Borisovich | |
| 701 | 1 | |a Maul |b Ch. |g Christof | |
| 701 | 1 | |a Bauerekker (Bauerekker) |b Z. Kh. |g Zigurd Khermann | |
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