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

Substance: ozone					Other Names: 

Formula: O3						CAS-No.: 10028-15-6

Study: absorption cross sections


Authors: J. Orphal

Title: A critical review of the absorption cross-sections of O3 and NO2 in the ultraviolet and visible

Journal/Source: J. Photochem. Photobiol. A: Chem., 157, 185-209, (2003); doi:10.1016/S1010-6030(03)00061-3 


Data: 

Energy/Wavelength range: 240 - 790 nm

Resolution: 

Temperature: 200 - 300 K

Temperature dependence: yes

Pressure/Concentration: < 1 atm

Phase: gas

pH:


Comments: The available laboratory measurements of UV-Vis (240-790 nm) absorption cross-sections of O3 and NO2 are critically 
reviewed taking into account the variation of the cross-sections with temperature (in the 200-300 K range) and with total pressure (<1 atm).

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