science-softCon uv/vis+ photochemistry database; www.photochemistry.org; (C) science-softCon 2019 Substance: hypobromous acid Other names: Formula: HOBr CAS-No.: 13517-11-8 Study: uv absorption cross sections Authors: J.J. Orlando, J.B. Burkholder Title: Gas Phase UV/Visible Absorption Spectra of HOBr and Br2O Journal/Source: J. Phys. Chem., 99, 1143-1150, (1994); DOI: 10.1021/j100004a013 Data: diagram, table Energy/Wavelength range: 200 - 420 nm Resolution: Temperature: Temperature dependence: Pressure/Concentration: Phase: gas pH: Comments: The HOBr spectrum, measured over the range 200-420 nm, consists of two absorption bands peaking near 280 nm (sigma(max) = (3.1 ± 0.4) x 10-19 cm2 molecule-1) and near 350 nm (sigma(max) = (6.1 ± 1.0) x 10-20 cm2 molecule-1). Author to whom correspondence should be addressed: (e-mail address):