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: vuv absorption cross sections Authors: R.W. Ditchburn, D.W.O. Heddle Title: Absorption cross-sections in the vacuum ultra-violet. I. continuous absorption of oxygen (1800 to 1300 A) Journal/Source: Proceedings of the Royal Society of London. A, Mathematical and Physical Sciences, Vol. 220, No. 1140, 61-70, (1953) Data: Energy/Wavelength range: 136.0 - 167.0 nm Resolution: Temperature: Temperature dependence: Pressure/Concentration: Phase: gas pH: Comments: The cross-section has a maximum value of 1.81 x 10-17 cm2 at 1450 A and falls to half-value at 1567 and 1370 A. Author to whom correspondence should be addressed: (e-mail address):