H2O self-broadening coefficients of rotation-vibration lines in the 15 500-16 000 cm-1 region

Line broadening coefficients of the Н2О-Н2О system were investigated in the region 15500 - 16000 cm-1 using a high resolution Fourier-transform spectrometer IFS-125M. The White type multipass absorption cell with a basic length of 60 cm was used. Least-square-fitting algorithm WXSPE was used to retr...

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Published in:Proceedings of SPIE Vol. 9680 : 21st International Symposium Atmospheric and Ocean Optics: Atmospheric Physics, June 22-26, 2015, Tomsk, Russian Federation. P. 96800C-1-96800C-6
Corporate Author: Томский государственный университет Факультет инновационных технологий Научные подразделения ФИТ
Other Authors: Sinitsa, Leonid N., Shcherbakov, Anatoly P., Lavrentieva, Nina N., Dudaryonok, Anna S., Serdyukov, Viktor I.
Format: Article
Language:English
Subjects:
Online Access:http://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000535456
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245 1 0 |a H2O self-broadening coefficients of rotation-vibration lines in the 15 500-16 000 cm-1 region  |c L. N. Sinitsa, V. I. Serdyukov, A. P. Shcherbakov [et.al.] 
504 |a Библиогр.: 12 назв. 
520 3 |a Line broadening coefficients of the Н2О-Н2О system were investigated in the region 15500 - 16000 cm-1 using a high resolution Fourier-transform spectrometer IFS-125M. The White type multipass absorption cell with a basic length of 60 cm was used. Least-square-fitting algorithm WXSPE was used to retrieve of the spectroscopic parameters from measured spectral data set. Calculations of self-broadening are performed using a semi-empirical approach. This method is further developed by using anharmonic wavefunctions in the estimates of line profiles. This approach explicitly takes into account all scattering channels induced by collisions. Calculated data are in a good agreement with the measured ones. © (2015) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only. 
653 |a Фурье-спектроскопия 
653 |a спектрометрия 
653 |a светоизлучающие диоды 
653 |a колебательно-вращательные линии 
655 4 |a статьи в журналах  |9 879358 
700 1 |a Sinitsa, Leonid N.  |9 100081 
700 1 |a Shcherbakov, Anatoly P.  |9 100244 
700 1 |a Lavrentieva, Nina N.  |9 95839 
700 1 |a Dudaryonok, Anna S.  |9 100245 
700 1 |a Serdyukov, Viktor I.  |9 100243 
710 2 |a Томский государственный университет  |b Факультет инновационных технологий  |b Научные подразделения ФИТ  |9 109408 
773 0 |t Proceedings of SPIE  |d 2015  |g Vol. 9680 : 21st International Symposium Atmospheric and Ocean Optics: Atmospheric Physics, June 22-26, 2015, Tomsk, Russian Federation. P. 96800C-1-96800C-6  |x 0277-786X 
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