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

Substance: sulfur dioxide				Other Names: 

Formula: SO2						CAS-No.: 7446-09-5

Study: uv absorption spectrum


Authors: S.M. Ahmed, V. Kumar

Title: Quantitative photoabsorption and flourescence spectroscopy of SO2 at 188-231 and 278.7-320 nm

Journal/Source: J. Quant. Spectr. Rad. Transfer, 47 (5), 359-373, (1992); doi:10.1016/0022-4073(92)90038-6


Data: table, diagram

Energy/Wavelength range: 188 – 231 and 278.7 – 320 nm

Resolution: 

Temperature: 295 K

Temperature dependence: no

Pressure/Concentration:  

Phase: gas

pH:


Comments: Absolute photoabsorption and relative flourescence cross sections for SO2 have been measured in the 188–231 
and 278.7–320 nm regions. The absorption cross sections have been measured with an accuracy of ±3.1%.

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