science-softCon uv/vis+ photochemistry database;	www.photochemistry.org; (C) science-softCon 2019

Substance: oxygen					Other Names:

Formula: O2						CAS-No.: 7782-44-7

Study: uv absorption spectrum

                
Authors: T. Joutsenoja, A. D'Anna, A. D'Alessio, M.I. Nazzaro

Title: Ultraviolet Absorption Spectra of Carbon Dioxide and Oxygen at Elevated Temperatures

Journal/Source: Applied Spectroscopy, 55 (2), 130-135, (2001)


Data: 

Energy/Wavelength range: 200 - 270 nm

Resolution: 

Temperature: 1400 - 1700 K

Temperature dependence: yes

Pressure/Concentration: 

Phase: gas

pH:


Comments: CO2 and O2 are the major absorbing species, and their absorption cross sections at flame temperature have been 
evaluated by changing the flame conditions and thus obtaining different concentration of these species at the flame exit.

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