science-softCon uv/vis spectra data base; www.uv-spectra.de Substance: methane Other Names: Formula: CH4 CAS-No.: 74-82-8 Authors: A. H. Laufer, J. R. McNesby Title: Photolysis of Methane at 1236-A: Quantum Yield of Hydrogen Formation Journal: Journal of Chemical Physics, 49, Issue 5, 2272-2278, (1968) Data: (diagram, table, disk): Wavelength range: 123.6 nm Resolution: Temperature: Temperature dependence: Comments: Quantum yield study: The total quantum yield for H and H2 formation is greater than unity. Author to whom correspondence should be addressed: (e-mail address):