Madronich, S.Hastie, D.R.Ridley, B.A.Schiff, H.I.2010-05-202010-05-201983Journal of Atmospheric Chemistry, 1, 3-25http://hdl.handle.net/10315/4135The photodissociation coefficient of NO2, J NO 2, has been measured from a balloon platform in the stratosphere. Results from two balloon flights are reported. High Sun values of J NO 2 measured were 10.5±0.3 and 10.3±0.3×10-3 s-1 at 24 and 32 km respectively. The decrease in J NO 2 at sunset was monitored in both flights. The measurements are found to be in good agreement with calculations of J NO 2 using a simplified isotropic multiple scattering computer routine.enThe original publication is availabe at www.springerlink.comJ NO 2NO2 photolysisatmospheric photochemistryJ NO 2 measurementArticlehttp://www.springerlink.com/content/100279/http://www.springerlink.com/content/v73873kn41726048/