21 17 # first data record, number of data records Reference: JPL Publication 94-26 Chemical Kinetics and Photochemical Data for Use in Stratospheric Modeling Evaluation Number 11 December 15, 1994 page 158 CF3CF2CHCl2 (HCFC-225ca) + hv -> Products "Table 48 lists the absorption cross sections for these molecules at 298K, taken from the work of Braun et al. [180]. These values have been fitted with a mathematical expression for the wavelength range from 170 to 250 nm, for each of the two molecules; the expressions are listed in the original publication. The authors also measured the cross sections in the liquid phase." Table 48. Absorption Cross Sections of CF3CF2CHCl2 ------------------------------------------------------------------- lambda (nm) 1E20 sigma (cm^2) ------------------------------------------------------------------- 160 269 165 197 170 183 175 191 180 177 185 129 190 74 195 37 200 16 205 6.9 210 2.9 215 1.2 220 0.46 225 0.17 230 0.065 235 0.025 239 0.011