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

Substance: chlorine oxide dimer				Other Names: 

Formula: ClOOCl						CAS-No.: 10049-04-4

Study: UV absorption cross sections


Authors: H.-Y. Chen, C.-Y. Lien, W.-Y. Lin, Y.T. Lee, J.J. Lin

Title: UV absorption cross sections of ClOOCl are consistent with ozone degradation models

Journal/Source: Science, 324, 781-784, (2009); DOI: 10.1126/science.1171305


Data: table, diagram

Energy/Wavelength range: 308 nm; 351 nm

Resolution: 

Temperature: 200 K; 250 K

Temperature dependence: 

Pressure/Concentration:

Phase: gas

pH:


Comments: To determine the absolute cross sections of ClOOCl, the authors chose Cl2 as the reference molecule
at 351 nm and both Cl2O and Cl2 at 308 nm.
In addition to the measured absorption cross sections a comparison of different laboratory measurements 
of absorption cross sections of ClOOCl are given.


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