Dispersion of Light and Heavy Pollutants in Urban Scale Models: CO2 Laser Photoacoustic Studies

Zelinger, Zdeněk; Střižík, M.; Kubát, Pavel; Civiš, Svatopluk; Grigorová, E.; Janečková, R.; Zavila, O.; Nevrlý, Václav; Herecová, L.; Bailleux, S.; Horká-Zelenková, Veronika; Ferus, Martin; Skříňský, J.; Kozubková, M.; Drábková, S.; Jaňour, Zbyněk

Number of the records: 1

Dispersion of Light and Heavy Pollutants in Urban Scale Models: CO2 Laser Photoacoustic Studies

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SYSNO ASEP	0326831
Document Type	J - Journal Article
R&D Document Type	Journal Article
Subsidiary J	Článek ve WOS
Title	Dispersion of Light and Heavy Pollutants in Urban Scale Models: CO2 Laser Photoacoustic Studies
Author(s)	Zelinger, Zdeněk (UFCH-W)_{RID, ORCID} Střižík, M. (CZ) Kubát, Pavel (UFCH-W)_{RID, ORCID, SAI} Civiš, Svatopluk (UFCH-W)_{RID, ORCID, SAI} Grigorová, E. (CZ) Janečková, R. (CZ) Zavila, O. (CZ) Nevrlý, Václav (UT-L)_RID Herecová, L. (CZ) Bailleux, S. (FR) Horká-Zelenková, Veronika (UFCH-W)_RID Ferus, Martin (UFCH-W)_{ORCID, RID} Skříňský, J. (CZ) Kozubková, M. (CZ) Drábková, S. (CZ) Jaňour, Zbyněk (UT-L)_{RID, ORCID}
Source Title	Applied Spectroscopy. - : Sage - ISSN 0003-7028 Roč. 63, č. 4 (2009), s. 430-436
Number of pages	7 s.
Language	eng - English
Country	US - United States
Keywords	Air pollution ; CO2 laser photoacoustic spectroscopy ; PAS ; Laser diode spectroscopy
Subject RIV	CF - Physical ; Theoretical Chemistry
R&D Projects	OC 111 GA MŠMT - Ministry of Education, Youth and Sports (MEYS)
	LC06071 GA MŠMT - Ministry of Education, Youth and Sports (MEYS)
	GA202/06/0216 GA ČR - Czech Science Foundation (CSF)
	SPII1A0/45/07 GA MŽP - Ministry of Environment (MŽP)
CEZ	AV0Z40400503 - UFCH-W (2005-2011)
	AV0Z20760514 - UT-L (2005-2011)
UT WOS	000264982700009
Annotation	The distribution of pollutants in two urban scale models (point emission source and street canyon with extensive transport) was investigated by means of CO2 laser photoacoustic spectroscopy in the region of the atmospheric window (9–10 µm). The experimental results of physical modeling are in a good agreement with the numerical calculations performed in the frame of computational fluid dynamic (CFD) modeling. Methanol, ethanol, and ozone (examples of light pollutants), as well as sulfur hexafluoride and 1,2 dichlorethane (examples of heavy pollutants), were selected on the basis of their high resolution spectra acquired by Fourier transform and laser diode spectroscopy.
Workplace	J. Heyrovsky Institute of Physical Chemistry
Contact	Michaela Knapová, michaela.knapova@jh-inst.cas.cz, Tel.: 266 053 196
Year of Publishing	2012

Number of the records: 1