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 cross sections Authors: K. Yoshino, J.R. Esmond, A.S.-C. Cheung, D.E. Freeman, W.H. Parkinson Title: High resolution absorption cross sections in the transmission window region of the Schumann-runge bands and Herzberg continuum of O2 Journal/Source: Planetary Space Science, 40, 2/3, 185-192, (1992); http://dx.doi.org/10.1016/0032-0633(92)90056-T Data: table, diagram Energy/Wavelength range: 180 - 195 nm Resolution: ~ 0.1 cm-1 Temperature: 300 K Temperature dependence: no Pressure: 2.5 - 760 torr Phase: gas pH: Comments: The absorption cross sections of the Schumann-Runge bands in the window region between the rotational lines have been measured in the wavelength region 180–195 nm. The measurements have been done with many different pressures of oxygen, 2.5-760 torr, so that the pressure-dependent absorption can be separated from the main cross sections. Author to whom correspondence should be addressed: (e-mail address):