science-softCon uv/vis+ photochemistry database; www.photochemistry.org; (C) science-softCon 2019 Substance: water Other Names: Formula: H2O CAS-No.: 7732-18-5 Study: uv absorption spectra Authors: J. Barrett, A.L. Mansell Title: Ultra-Violet Absorption Spectra of the Molecules H2O, HDO and D2O Journal/Source: Nature, 187, 138 (1960); DOI: 10.1038/187138a0 Data: diagram Energy/Wavelength range: 180 - 200 nm Resolution: Temperature: Temperature dependence: Pressure/Concentration: Phase: liquid pH: Comments: The uv absorption of liquid water begins in the region of 200 nm and increases with decreasing wavelength as far as the limit of measurement at 180 nm. Author to whom correspondence should be addressed: (e-mail address):