Quantification of HO2 and other products of dimethyl ether oxidation (H2O2, H2O, and CH2O) in a jet-stirred reactor at elevated temperatures by low-pressure sampling and continuous-wave cavity ring-down spectroscopy

Fuel ◽  
2015 ◽  
Vol 158 ◽  
pp. 248-252 ◽  
Author(s):  
Ngoc Linh Le Tan ◽  
Mokhtar Djehiche ◽  
Chaitanya D. Jain ◽  
Philippe Dagaut ◽  
Guillaume Dayma
Keyword(s):  
Dimethyl Ether ◽  
Elevated Temperatures ◽  
Continuous Wave ◽  
Low Pressure ◽  
Cavity Ring Down Spectroscopy ◽  
Stirred Reactor ◽  
Cavity Ring Down

scholarly journals Detection of Formaldehyde in Flames Using UV and MIR Absorption Spectroscopy

2015 ◽  
Vol 229 (4) ◽  
Author(s):  
Patrick Nau ◽  
Julia Koppmann ◽  
Alexander Lackner ◽  
Andreas Brockhinke
Keyword(s):  
Comparative Study ◽  
Dimethyl Ether ◽  
Absorption Spectroscopy ◽  
Spectral Region ◽  
Low Pressure ◽  
Cavity Ring Down Spectroscopy ◽  
Mid Infrared ◽  
Highly Sensitive ◽  
Absorption Technique ◽  
Cavity Ring Down

AbstractAbsorption spectroscopy in the ultraviolet (UV) and mid-infrared (MIR) spectral region has been used in a comparative study for the detection of formaldehyde in laminar low pressure flames of dimethyl ether (DME) and methane. Both spectral regions were tested to explore respective advantages and limitations, especially for the detection of stable molecules in flames. In the UV, cavity ring-down spectroscopy (CRDS), a highly sensitive multi-pass absorption technique, has been used for the detection of formaldehyde in the

Mid-infrared continuous wave cavity ring-down spectroscopy of a pulsed hydrocarbon plasma

2013 ◽  
Vol 565 ◽  
pp. 132-137 ◽  
Author(s):  
Dongfeng Zhao ◽  
Joseph Guss ◽  
Anton J. Walsh ◽  
Harold Linnartz
Keyword(s):  
Continuous Wave ◽  
Cavity Ring Down Spectroscopy ◽  
Mid Infrared ◽  
Cavity Ring Down

Etaloning Effects in Continuous-Wave Cavity Ring down Spectroscopy

2008 ◽  
Vol 35 (10) ◽  
pp. 1563-1566
Author(s):  
谭中奇 Tan Zhongqi ◽  
龙兴武 Long Xingwu ◽  
黄云 Huang Yun ◽  
吴素勇 Wu Suyong
Keyword(s):  
Continuous Wave ◽  
Cavity Ring Down Spectroscopy ◽  
Cavity Ring Down

Measurements of Extinction by Aerosol Particles in the Near-Infrared Using Continuous Wave Cavity Ring-Down Spectroscopy

2011 ◽  
Vol 115 (5) ◽  
pp. 774-783 ◽  
Author(s):  
Daniel Mellon ◽  
Simon J. King ◽  
Jin Kim ◽  
Jonathan P. Reid ◽  
Andrew J. Orr-Ewing
Keyword(s):  
Near Infrared ◽  
Continuous Wave ◽  
Aerosol Particles ◽  
Cavity Ring Down Spectroscopy ◽  
Cavity Ring Down

Trace detection of C2H2 in ambient air using continuous wave cavity ring-down spectroscopy combined with sample pre-concentration

2007 ◽  
Vol 90 (1) ◽  
pp. 1-9 ◽  
Author(s):  
M. Pradhan ◽  
R.E. Lindley ◽  
R. Grilli ◽  
I.R. White ◽  
D. Martin ◽  
...  
Keyword(s):  
Continuous Wave ◽  
Ambient Air ◽  
Trace Detection ◽  
Cavity Ring Down Spectroscopy ◽  
Cavity Ring Down

Development and Applications of Continuous-Wave Cavity Ring-Down Spectroscopy

2008 ◽  
Vol 29 (5) ◽  
pp. 1567-1577 ◽  
Author(s):  
W. B. Yan ◽  
Y. Chen ◽  
H. Chen ◽  
C. Krusen ◽  
P. T. Woods
Keyword(s):  
Continuous Wave ◽  
Cavity Ring Down Spectroscopy ◽  
Cavity Ring Down

Electronic DFB laser switching for continuous wave cavity ring-down spectroscopy

2010 ◽  
Vol 46 (7) ◽  
pp. 523 ◽  
Author(s):  
T. Földes ◽  
P. Čermák ◽  
J. Rakovský ◽  
M. Macko ◽  
J. Krištof ◽  
...  
Keyword(s):  
Continuous Wave ◽  
Cavity Ring Down Spectroscopy ◽  
Dfb Laser ◽  
Cavity Ring Down
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