science-softCon uv/vis+ photochemistry database;	www.photochemistry.org; (C) science-softCon 2022

Substance: water					Other names:

Formula: H2O						CAS-No.: 7732-18-5	PubChem: CID 962

Study: near-UV absorption cross sections


Authors: Q.-Y. Yang, E.K. Conway, H. Liang, I.E. Gordon, Y. Tan, S.-M. Hu

Title: Cavity ring-down spectroscopy of water vapor in the deep-blue region

Journal/Source: Atmos. Meas. Tech., 15, 4463–4472, (2022); https://doi.org/10.5194/amt-15-4463-2022


Data: table, diagram

Energy/Wavelength range: 24062 - 24124 cm-1 (~ 414.48372 - 415.66388 nm)

Resolution: 5 cm-1

Temperature: 296.44 K

Temperature dependence: no

Pressure/Concentration: 

Phase: vapor

pH:


Comments: Water vapor absorption cross-sections near 415 nm were calculated based on our measurements, which vary between 1 x 10^-26 and 
5 x 10^-26 cm2/molec.