scholarly journals Collision-induced absorption between O2–CO2 for the a1Δg (v = 1) ← X3Σ−g (v = 0) transition of molecular oxygen at 1060 nm

2019 ◽  
Vol 21 (4) ◽  
pp. 1805-1811 ◽  
Author(s):  
Agniva Banerjee ◽  
Julien Mandon ◽  
Frans Harren ◽  
David H. Parker
Keyword(s):  
Molecular Oxygen ◽  
Cavity Ring Down Spectroscopy ◽  
Induced Absorption ◽  
Cavity Ring Down

Collision-induced absorption between O2 and CO2 molecules associated with the a 1Δg (v = 1) ← X3Σ−g (v = 0) band of oxygen around 1060 nm was measured using cavity ring-down spectroscopy.

Branch intensities and oscillator strengths for the Herzberg absorption systems in oxygen

1994 ◽  
Vol 72 (11-12) ◽  
pp. 1109-1121 ◽  
Author(s):  
David L. Huestis ◽  
Richard A. Copeland ◽  
Karen Knutsen ◽  
Tom G. Slanger ◽  
Rienk T. Jongma ◽  
...  
Keyword(s):  
Absorption Spectrum ◽  
Computer Program ◽  
Molecular Oxygen ◽  
Chemical Reaction ◽  
Oscillator Strengths ◽  
Experimental Investigations ◽  
Spectral Simulation ◽  
Cavity Ring Down Spectroscopy ◽  
Oxygen Atoms ◽  
Cavity Ring Down

We report two complementary experimental investigations of the absorption spectrum of molecular oxygen between 243 and 258 nm. In the first experiment, excitation of O2 is inferred by detecting oxygen atoms resulting from chemical reaction. In the second experiment, absorption by O2 is observed directly by cavity ring-down spectroscopy. Absorption strengths for the Herzberg I [Formula: see text], Herzberg II [Formula: see text], and Herzberg III [Formula: see text] band systems are modeled with the DIATOM spectral simulation computer program using the best available branch intensity formulas. Absolute oscillator strengths are derived for all three systems and compared with values in the literature.

scholarly journals Line mixing and collision induced absorption in the oxygen A-band using cavity ring-down spectroscopy

2010 ◽  
Vol 133 (11) ◽  
pp. 114305 ◽  
Author(s):  
Frans R. Spiering ◽  
Maria B. Kiseleva ◽  
Nikolay N. Filippov ◽  
Hans Naus ◽  
Bas van Lieshout ◽  
...  
Keyword(s):  
Cavity Ring Down Spectroscopy ◽  
Induced Absorption ◽  
Line Mixing ◽  
Cavity Ring Down
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