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Substance: sulfur dioxide				Other Names: 

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

Study: spectroscopy


Authors: J.M. Ajello, G.K. James, I. Kanik

Title: The Complete UV Spectrum of SO2 by Electron Impact, 2, The Middle Ultraviolet Spectrum

Journal: J. Geophys. Res., 97, 10501-10512, (1992)


Data: (diagram, table, disk): table

Wavelenght range: 

Resolution: 0.5 nm

Temperature: 

Temperature dependence: 

Pressure:


Comments: The authors have measured the middle ultraviolet (MUV) electron impact induced fluorescence spectrum of SO2 
from 200 to 430 nm in a crossed beam experiment. The spectrum is dominated by two features (MUV1, MUV2)at the experimental 
resolution of 0.5 nm. The peak cross section for MUV1 occurs at 20 eV with a value of 25.0 ± 5.5 × 10-19 cm². The peak cross 
section for MUV2 arises at 9 eV with a value of 368 ± 81 × 10-19 cm².

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