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: W.W. Watson, A.E. Parker Title: The Ultraviolet Absorption Spectrum of Sulfur Dioxide Journal/Source: Phys. Rev., 37, 1484-1492, (1931); DOI:10.1103/PhysRev.37.1484 Data: Energy/Wavelength range: Resolution: Temperature: Temperature dependence: Pressure/Concentration: Phase: gas pH: Comments: Measurements of spectrograms of the ultraviolet SO2 absorption bands taken at different pressures, tube lengths and temperatures together with known infrared and Raman frequencies serve to locate the three fundamental vibrational series. Tables giving the band assignments to these sequences are included. Author to whom correspondence should be addressed: (e-mail address):