science-softCon uv/vis+ spectra data base;	www.uv-spectra.de; (C) science-softCon 2009

Substance:  formaldehyde			Other Names: methanal; methylene oxide

Formula: CH2O				CAS-No.: 50-00-0

Study: absorption and photoionization coefficients


Authors: J.E. Mentall, E.P. Gentieu, M. Krauss, D. Neumann

Title: Photoionization and Absorption Spectrum of Formaldehyde in the Vacuum Ultraviolet

Journal/Source: J. Chem. Phys., 55, 5471, (1971); DOI:10.1063/1.1675711 


Data: 

Energy/Wavelength range: 60 - 200 nm

Resolution: 

Temperature: 

Temperature dependence: 

Pressure: 

Comments: Absorption and photoionization coefficients have been measured for H2CO in the 600–2000-Å region. 
Integrated oscillator strengths were determined for a number of strong Rydberg transitions above 1200 Å. 

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