science-softCon uv/vis+ photochemistry database;	www.photochemistry.org; (C) science-softCon 2019

Substance: methane					Other Names: 

Formula: CH4						CAS-No.: 74-82-8

Study: vuv absorption cross section

                
Authors: L.F. Phillips, S.W. Bennett, J.B. Tellinghuisen, 

Title: Absorption coefficients and ionization yields of some small molecules at 58.4 nm

Journal/Source: J. Phys. Chem. 75, 719-721, (1971); DOI: 10.1021/j100675a019


Data: 

Energy/Wavelength range: 58.4 nm

Resolution: 

Temperature: 295 K

Temperature dependence: no

Pressure/Concentration: 

Phase: gas

pH:


Comments: The absorption cross section of CH4 at 58.4 nm was determined to be sigma = 2.455e-17 (cm2/molecule).

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