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001			662820
005			20231030041833.0
035			_a(RuTPU)RU\TPU\network\33978
035			_aRU\TPU\network\22340
090			_a662820
100			_a20201109a2019 k y0engy50 ba
101	0		_aeng
135			_adrcn ---uucaa
181		0	_ai
182		0	_ab
200	1		_aAnalysis of spectroscopic information for detecting methane emissions on local paths using CO and He – Ne lasers _fO. K. Voytsekhovskaya, D. E. Kashirsky, O. V. Shefer
203			_aText _celectronic
300			_aTitle screen
330			_aMeasuring the concentration of methane in the atmosphere is demonstrated to be very important, since an increase in methane content enhances the greenhouse effect. It is shown that the error in assessing the concentration of CH4 depends on many factors, including the reliability of the parameters of the spectral absorption lines of gases, the accuracy of determining the concentration, the measurement error, etc. The spectroscopic information necessary to detect sources of high methane concentration in the atmosphere using CO and He – Ne lasers is analysed.
333			_aРежим доступа: по договору с организацией-держателем ресурса
461			_tQuantum Electronics
463			_tVol. 49, № 9 _v[P. 881-886] _d2019
610	1		_aэлектронный ресурс
610	1		_aтруды учёных ТПУ
610	1		_aспектроскопические исследования
610	1		_aвыбросы
610	1		_aметан
700		1	_aVoytsekhovskaya _bO. K. _gOlga Kuzminichna
701		1	_aKashirsky _bD. E. _gDanila Evgenjevich
701		1	_aShefer _bO. V. _cspecialist in the field of informatics and computer engineering _cassociate professor of Tomsk Polytechnic University, candidate of physico-mathematical sciences _f1960- _gOlga Vladimirovna _2stltpush _3(RuTPU)RU\TPU\pers\33726
712	0	2	_aНациональный исследовательский Томский политехнический университет _bИнженерная школа информационных технологий и робототехники _bОтделение информационных технологий _h7951 _2stltpush _3(RuTPU)RU\TPU\col\23515
801		2	_aRU _b63413507 _c20201109 _gRCR
856	4		_uhttps://doi.org/10.1070/QEL16958
942			_cCF