CO2-laser photoacoustic detection of gaseous n-pentylacetate

被引：3

作者：

Herecova, Lenka ^{[2
]}

Hejzlar, Tomas ^{[1
,2
]}

Pavlovsky, Jiri ^{[3
]}

Micek, Dalibor ^{[2
]}

Zelinger, Zdenek ^{[1
]}

Kubat, Pavel ^{[1
]}

Janeckova, Radmila ^{[1
,2
]}

Nevrly, Vaclav ^{[2
,4
]}

Bitala, Petr ^{[2
]}

Strizik, Michal ^{[2
,4
]}

Klouda, Karel ^{[5
]}

Civis, Svatopluk ^{[1
]}

机构：

[1] Acad Sci Czech Republic, J Heyrovsky Inst Phys Chem, Vvi, CZ-18223 Prague 8, Czech Republic

[2] Tech Univ Ostrava, VSB, Fac Safety Engn, CZ-70030 Ostrava 3, Vyskovice, Czech Republic

[3] Tech Univ Ostrava, VSB, Fac Met & Mat Engn, CZ-70833 Ostrava, Czech Republic

[4] Acad Sci Czech Republic, Inst Thermomech, Vvi, CZ-18200 Prague 8, Czech Republic

[5] State Off Nucl Safety, CZ-11000 Prague 1, Czech Republic

来源：

JOURNAL OF MOLECULAR SPECTROSCOPY | 2009年 / 256卷 / 01期

关键词：

n-pentylacetate; CO2-laser photoacoustic spectroscopy (PAS); FT IR spectroscopy; SPECTROSCOPY; SPECTROMETRY;

D O I：

10.1016/j.jms.2009.02.018

中图分类号：

O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];

学科分类号：

070203 ; 070304 ; 081704 ; 1406 ;

摘要：

The absorption spectra of gaseous n-pentylacetate were investigated by FT IR spectroscopy as well as CO2-laser photoacoustic spectroscopy for simulation of the dispersion of a nerve agent (sarin) within a modeled atmospheric boundary layer. Three CO2-laser emission lines were used for photoacoustic detection of n-pentylacetate with detection limit in the range of 1-3 ppm. (C) 2009 Elsevier Inc. All rights reserved.

引用

页码：109 / 110

页数：2

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