science-softCon uv/vis+ photochemistry database; www.photochemistry.org; (C) science-softCon 2019 Substance: nitrogen trioxide Other Names: Formula: NO3 CAS-No.: 12033-49-7 Study: Vis absorption cross sections Authors: J.P. Burrows, G.S. Tyndall, G.K. Moortgat Title: Absorption Spectrum of NO3 and Kinetics of the Reaction of NO3 with NO2, Cl, and Several Stable Atmospheric Species at 298K Journal/Source: J. Phys. Chem., 89, 4848-4856, (1989); DOI: 10.1021/j100268a038 Data: table, diagram Energy/Wavelength range: 615 - 670 nm Resolution: 0.22 nm Temperature: 298 K Temperature dependence: no Pressure/Concentration: Phase: gas pH: Comments: The absorption cross section of NO3 at 622.3 nm was found to be (1.19 ± 0.36) x 10-17 cm2/molecule. Author to whom correspondence should be addressed: (e-mail address):