Exploration of Plasma Source Cavity Ring-Down Spectroscopy for Highly Sensitive Elemental and Isotope Measurements

2003 ◽  
Author(s):  
Yixiang Duan
Keyword(s):  
Plasma Source ◽  
Cavity Ring Down Spectroscopy ◽  
Highly Sensitive ◽  
Isotope Measurements ◽  
Cavity Ring Down

Cavity ring-down spectroscopy to measure negative ion density in a helicon plasma source for fusion neutral beams

2018 ◽  
Vol 89 (10) ◽  
pp. 103504 ◽  
Author(s):  
R. Agnello ◽  
M. Barbisan ◽  
I. Furno ◽  
Ph. Guittienne ◽  
A. A. Howling ◽  
...  
Keyword(s):  
Plasma Source ◽  
Negative Ion ◽  
Cavity Ring Down Spectroscopy ◽  
Helicon Plasma ◽  
Ion Density ◽  
Neutral Beams ◽  
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

Exploration of Microwave Plasma Source Cavity Ring-Down Spectroscopy for Elemental Measurements

2003 ◽  
Vol 75 (9) ◽  
pp. 2105-2111 ◽  
Author(s):  
Yixiang Duan ◽  
Chuji Wang ◽  
Christopher B. Winstead
Keyword(s):  
Microwave Plasma ◽  
Plasma Source ◽  
Cavity Ring Down Spectroscopy ◽  
Cavity Ring Down
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