| 000 | 03262nlm1a2200481 4500 | ||
|---|---|---|---|
| 001 | 664548 | ||
| 005 | 20231030041933.0 | ||
| 035 | _a(RuTPU)RU\TPU\network\35732 | ||
| 035 | _aRU\TPU\network\29435 | ||
| 090 | _a664548 | ||
| 100 | _a20210420a2018 k y0engy50 ba | ||
| 101 | 0 | _aeng | |
| 102 | _aNL | ||
| 135 | _adrcn ---uucaa | ||
| 181 | 0 | _ai | |
| 182 | 0 | _ab | |
| 200 | 1 |
_aStudy of H216O and H218O absorption in the 16,460-17,200 cm-1 range using LED-based Fourier transform spectroscopy _fS. N. Mikhailenko, V. I. Serdyukov, L. N. Sinitsa |
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| 203 |
_aText _celectronic |
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| 300 | _aTitle screen | ||
| 320 | _a[References: 32 tit.] | ||
| 330 | _aThe spectra of the Н216О and Н218О vapor have been recorded between 16,460 and 17,200 cm-1 by a Fourier transform spectrometer with spectral resolution of 0.05 cm-1 using high luminance LED light source and 60 cm multipath cell with a path length of 3480 cm. A high signal-to-noise ratio (S/N≈5000) enable us to register the lines with intensities of 1.54•10-24 to 2.0•10-27 cm/molecule. More than 1300 lines were recorded in the spectrum of the natural abundance water vapor and over 1800 lines in the spectrum of the vapor enriched by 18O. 422 rotation-vibration energy levels of the H218O molecule have been assigned to twenty vibrational states. The majority of these energies was attributed to the (241), (321), (340), (420), (401), (500), and (123) states. 43 energy levels were tentatively assigned to the (043), (142), (302), (161), (260), and (062) states. Eleven energy levels were labeled as belonging to the (280), (081), (190), (0 10 0), (1 10 0), (0 11 0), and (0 12 0) states. The recorded spectra were compared with the simulations based on the HITRAN2016 database and variational lists. | ||
| 333 | _aРежим доступа: по договору с организацией-держателем ресурса | ||
| 461 | _tJournal of Quantitative Spectroscopy and Radiative Transfer | ||
| 463 |
_tVol. 217 _v[P. 170-177] _d2018 |
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| 610 | 1 | _aэлектронный ресурс | |
| 610 | 1 | _aтруды учёных ТПУ | |
| 610 | 1 | _aFourier transform spectroscopy | |
| 610 | 1 | _awater molecule | |
| 610 | 1 | _ahigh luminance LED light source | |
| 610 | 1 | _aabsorption of H218O | |
| 610 | 1 | _aспектроскопия | |
| 610 | 1 | _aмолекулы | |
| 610 | 1 | _aвода | |
| 610 | 1 | _aсветодиодные источники | |
| 610 | 1 | _aисточники света | |
| 610 | 1 | _aпоглощение | |
| 700 | 1 |
_aMikhailenko _bS. N. _cphysicist _cAssociate Professor of Tomsk Polytechnic University, Candidate of physical and mathematical sciences _f1962- _gSemen Nikolaevich _2stltpush _3(RuTPU)RU\TPU\pers\34035 |
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| 701 | 1 |
_aSerdyukov _bV. I. _gViktor Ivanovich |
|
| 701 | 1 |
_aSinitsa _bL. N. _gLeonid Nikiforovich |
|
| 712 | 0 | 2 |
_aНациональный исследовательский Томский политехнический университет _bИсследовательская школа физики высокоэнергетических процессов _c(2017- ) _h8118 _2stltpush _3(RuTPU)RU\TPU\col\23551 |
| 801 | 2 |
_aRU _b63413507 _c20210420 _gRCR |
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| 856 | 4 | _uhttps://doi.org/10.1016/j.jqsrt.2018.05.032 | |
| 942 | _cCF | ||