science-softCon uv/vis+ photochemistry database;	www.photochemistry.org; (C) science-softCon 2020

Substance: carbon dioxide				Other Names: carbonic anhydride

Formula: CO2						CAS-No.: 124-38-9	PubChem: CID 280

Study: uv absorption cross sections

                
Authors: O. Venot, Y. Bénilan, N. Fray, M.-C. Gazeau, F. Lefèvre, Et. Es-sebbar, E. Hébrard, M. Schwell, C. Bahrini, F. Montmessin, M. Lefèvre, I.P. Waldmann

Title: VUV-absorption cross section of carbon dioxide from 150 to 800 K and applications to warm exoplanetary atmospheres

Journal/Source: Astronomy & Astrophysics, 609, A34, (2018); https://doi.org/10.1051/0004-6361/201731295


Data: table, diagram

Energy/Wavelength range: 115 - 200 nm; 195 - 230 nm

Resolution:

Temperature: 150 - 800 K

Temperature dependence: yes

Pressure/Concentration: 

Phase: gas

pH:


Comments: The absorption cross section of CO2 is very sensitive to temperature, especially above 160 nm.

Author to whom correspondence should be addressed: (e-mail address):