O3 absorption cross sections from: L.T Molina and M.J. Molina, "Absolute absorption cross sections of ozone in the 185- to 350-nm wavelength range," J. Geophys. Res. 91, 14501-14508 (1986). Data downloaded on 3 March 2010 by S. Madronich from the MPI web site: http://www.atmosphere.mpg.de/enid/2295 Wavelengths are nm in AIR Cross sections are in cm2 molecule-1 From 185 to 240 nm (n=110): nm, xs(226K), xs(298K) From 240.5 to 350 nm (n=219): nm, xs(226K), xs(263K), xs(298K) _________________________________________ 185.0 6.437E-19 6.537E-19 185.5 6.317E-19 6.383E-19 186.0 6.259E-19 6.187E-19 186.5 6.172E-19 6.130E-19 187.0 5.933E-19 5.941E-19 187.5 5.907E-19 5.897E-19 188.0 5.655E-19 5.659E-19 188.5 5.606E-19 5.605E-19 189.0 5.463E-19 5.424E-19 189.5 5.263E-19 5.319E-19 190.0 5.163E-19 5.114E-19 190.5 4.989E-19 4.991E-19 191.0 4.842E-19 4.880E-19 191.5 4.712E-19 4.735E-19 192.0 4.595E-19 4.606E-19 192.5 4.455E-19 4.493E-19 193.0 4.312E-19 4.336E-19 193.5 4.224E-19 4.209E-19 194.0 4.088E-19 4.066E-19 194.5 3.979E-19 4.008E-19 195.0 3.827E-19 3.864E-19 195.5 3.716E-19 3.772E-19 196.0 3.642E-19 3.673E-19 196.5 3.551E-19 3.559E-19 197.0 3.463E-19 3.500E-19 197.5 3.396E-19 3.436E-19 198.0 3.333E-19 3.349E-19 198.5 3.250E-19 3.284E-19 199.0 3.213E-19 3.209E-19 199.5 3.150E-19 3.181E-19 200.0 3.145E-19 3.154E-19 200.5 3.156E-19 3.149E-19 201.0 3.126E-19 3.115E-19 201.5 3.150E-19 3.157E-19 202.0 3.156E-19 3.179E-19 202.5 3.176E-19 3.213E-19 203.0 3.255E-19 3.251E-19 203.5 3.327E-19 3.324E-19 204.0 3.400E-19 3.365E-19 204.5 3.487E-19 3.471E-19 205.0 3.623E-19 3.585E-19 205.5 3.736E-19 3.706E-19 206.0 3.887E-19 3.855E-19 206.5 4.065E-19 4.013E-19 207.0 4.239E-19 4.200E-19 207.5 4.449E-19 4.419E-19 208.0 4.684E-19 4.640E-19 208.5 4.940E-19 4.876E-19 209.0 5.188E-19 5.118E-19 209.5 5.490E-19 5.411E-19 210.0 5.806E-19 5.716E-19 210.5 6.165E-19 6.060E-19 211.0 6.528E-19 6.402E-19 211.5 6.903E-19 6.797E-19 212.0 7.312E-19 7.194E-19 212.5 7.798E-19 7.642E-19 213.0 8.258E-19 8.104E-19 213.5 8.750E-19 8.566E-19 214.0 9.255E-19 9.096E-19 214.5 9.825E-19 9.637E-19 215.0 1.041E-18 1.023E-18 215.5 1.104E-18 1.081E-18 216.0 1.169E-18 1.146E-18 216.5 1.241E-18 1.215E-18 217.0 1.314E-18 1.287E-18 217.5 1.387E-18 1.362E-18 218.0 1.464E-18 1.439E-18 218.5 1.548E-18 1.520E-18 219.0 1.638E-18 1.601E-18 219.5 1.718E-18 1.694E-18 220.0 1.799E-18 1.785E-18 220.5 1.900E-18 1.888E-18 221.0 2.000E-18 1.982E-18 221.5 2.103E-18 2.090E-18 222.0 2.217E-18 2.200E-18 222.5 2.326E-18 2.312E-18 223.0 2.443E-18 2.429E-18 223.5 2.572E-18 2.548E-18 224.0 2.688E-18 2.684E-18 224.5 2.828E-18 2.809E-18 225.0 2.963E-18 2.943E-18 225.5 3.095E-18 3.076E-18 226.0 3.239E-18 3.226E-18 226.5 3.384E-18 3.366E-18 227.0 3.542E-18 3.513E-18 227.5 3.703E-18 3.671E-18 228.0 3.857E-18 3.829E-18 228.5 4.009E-18 3.979E-18 229.0 4.164E-18 4.141E-18 229.5 4.351E-18 4.316E-18 230.0 4.506E-18 4.476E-18 230.5 4.682E-18 4.659E-18 231.0 4.859E-18 4.814E-18 231.5 5.016E-18 4.984E-18 232.0 5.230E-18 5.181E-18 232.5 5.407E-18 5.368E-18 233.0 5.589E-18 5.549E-18 233.5 5.749E-18 5.717E-18 234.0 5.923E-18 5.891E-18 234.5 6.205E-18 6.154E-18 235.0 6.349E-18 6.318E-18 235.5 6.479E-18 6.454E-18 236.0 6.772E-18 6.722E-18 236.5 6.918E-18 6.895E-18 237.0 7.142E-18 7.094E-18 237.5 7.318E-18 7.281E-18 238.0 7.532E-18 7.486E-18 238.5 7.716E-18 7.679E-18 239.0 7.843E-18 7.819E-18 239.5 8.148E-18 8.095E-18 240.0 8.367E-18 8.314E-18 240.5 8.424E-18 8.377E-18 8.398E-18 241.0 8.640E-18 8.586E-18 8.603E-18 241.5 8.918E-18 8.860E-18 8.861E-18 242.0 9.016E-18 8.951E-18 8.971E-18 242.5 9.163E-18 9.111E-18 9.126E-18 243.0 9.396E-18 9.320E-18 9.333E-18 243.5 9.628E-18 9.573E-18 9.560E-18 244.0 9.752E-18 9.684E-18 9.717E-18 244.5 9.776E-18 9.707E-18 9.751E-18 245.0 1.007E-17 9.948E-18 9.932E-18 245.5 1.040E-17 1.028E-17 1.025E-17 246.0 1.042E-17 1.032E-17 1.033E-17 246.5 1.039E-17 1.035E-17 1.034E-17 247.0 1.058E-17 1.051E-17 1.047E-17 247.5 1.080E-17 1.069E-17 1.068E-17 248.0 1.079E-17 1.072E-17 1.071E-17 248.5 1.094E-17 1.082E-17 1.082E-17 249.0 1.124E-17 1.110E-17 1.112E-17 249.5 1.121E-17 1.110E-17 1.112E-17 250.0 1.134E-17 1.121E-17 1.124E-17 250.5 1.118E-17 1.110E-17 1.113E-17 251.0 1.123E-17 1.115E-17 1.114E-17 251.5 1.164E-17 1.153E-17 1.146E-17 252.0 1.165E-17 1.153E-17 1.155E-17 252.5 1.143E-17 1.137E-17 1.139E-17 253.0 1.149E-17 1.142E-17 1.140E-17 253.5 1.167E-17 1.155E-17 1.155E-17 254.0 1.169E-17 1.159E-17 1.159E-17 254.5 1.145E-17 1.136E-17 1.140E-17 255.0 1.174E-17 1.167E-17 1.161E-17 255.5 1.184E-17 1.176E-17 1.173E-17 256.0 1.158E-17 1.151E-17 1.154E-17 256.5 1.132E-17 1.125E-17 1.130E-17 257.0 1.147E-17 1.139E-17 1.139E-17 257.5 1.134E-17 1.126E-17 1.129E-17 258.0 1.130E-17 1.122E-17 1.124E-17 258.5 1.172E-17 1.164E-17 1.157E-17 259.0 1.151E-17 1.143E-17 1.145E-17 259.5 1.084E-17 1.083E-17 1.090E-17 260.0 1.086E-17 1.085E-17 1.080E-17 260.5 1.128E-17 1.120E-17 1.114E-17 261.0 1.095E-17 1.090E-17 1.094E-17 261.5 1.056E-17 1.054E-17 1.057E-17 262.0 1.064E-17 1.061E-17 1.057E-17 262.5 1.072E-17 1.067E-17 1.066E-17 263.0 1.016E-17 1.015E-17 1.022E-17 263.5 9.940E-18 9.947E-18 9.959E-18 264.0 1.013E-17 1.010E-17 1.006E-17 264.5 1.013E-17 1.012E-17 1.007E-17 265.0 9.612E-18 9.605E-18 9.657E-18 265.5 9.683E-18 9.656E-18 9.650E-18 266.0 9.467E-18 9.434E-18 9.485E-18 266.5 9.206E-18 9.200E-18 9.221E-18 267.0 8.779E-18 8.780E-18 8.841E-18 267.5 9.005E-18 8.951E-18 8.938E-18 268.0 8.722E-18 8.711E-18 8.754E-18 268.5 8.293E-18 8.301E-18 8.363E-18 269.0 8.038E-18 8.037E-18 8.104E-18 269.5 8.208E-18 8.220E-18 8.151E-18 270.0 7.961E-18 7.982E-18 7.980E-18 270.5 7.544E-18 7.555E-18 7.636E-18 271.0 7.367E-18 7.365E-18 7.415E-18 271.5 7.248E-18 7.266E-18 7.266E-18 272.0 7.107E-18 7.114E-18 7.147E-18 272.5 6.842E-18 6.876E-18 6.899E-18 273.0 6.660E-18 6.754E-18 6.698E-18 273.5 6.401E-18 6.421E-18 6.460E-18 274.0 6.013E-18 6.099E-18 6.140E-18 274.5 5.927E-18 5.975E-18 5.968E-18 275.0 5.871E-18 5.861E-18 5.913E-18 275.5 5.629E-18 5.610E-18 5.606E-18 276.0 5.379E-18 5.395E-18 5.450E-18 276.5 5.196E-18 5.232E-18 5.221E-18 277.0 5.040E-18 5.089E-18 5.096E-18 277.5 4.923E-18 4.903E-18 4.906E-18 278.0 4.617E-18 4.650E-18 4.668E-18 278.5 4.457E-18 4.521E-18 4.516E-18 279.0 4.245E-18 4.298E-18 4.326E-18 279.5 4.129E-18 4.138E-18 4.158E-18 280.0 3.983E-18 3.952E-18 4.001E-18 280.5 3.718E-18 3.747E-18 3.727E-18 281.0 3.642E-18 3.677E-18 3.673E-18 281.5 3.337E-18 3.376E-18 3.404E-18 282.0 3.220E-18 3.239E-18 3.250E-18 282.5 3.100E-18 3.111E-18 3.122E-18 283.0 2.990E-18 3.011E-18 3.025E-18 283.5 2.935E-18 2.933E-18 2.963E-18 284.0 2.644E-18 2.674E-18 2.712E-18 284.5 2.524E-18 2.577E-18 2.598E-18 285.0 2.398E-18 2.445E-18 2.465E-18 285.5 2.254E-18 2.276E-18 2.322E-18 286.0 2.195E-18 2.205E-18 2.238E-18 286.5 2.053E-18 2.094E-18 2.103E-18 287.0 1.978E-18 2.010E-18 2.034E-18 287.5 1.842E-18 1.858E-18 1.912E-18 288.0 1.687E-18 1.726E-18 1.750E-18 288.5 1.620E-18 1.641E-18 1.673E-18 289.0 1.535E-18 1.552E-18 1.585E-18 289.5 1.429E-18 1.470E-18 1.512E-18 290.0 1.365E-18 1.396E-18 1.418E-18 290.5 1.299E-18 1.319E-18 1.358E-18 291.0 1.225E-18 1.249E-18 1.285E-18 291.5 1.118E-18 1.145E-18 1.194E-18 292.0 1.043E-18 1.074E-18 1.111E-18 292.5 9.969E-19 1.028E-18 1.056E-18 293.0 9.375E-19 9.659E-19 1.002E-18 293.5 8.637E-19 8.831E-19 9.215E-19 294.0 8.148E-19 8.447E-19 8.711E-19 294.5 7.824E-19 7.943E-19 8.193E-19 295.0 7.270E-19 7.492E-19 7.753E-19 295.5 6.598E-19 6.853E-19 7.155E-19 296.0 6.202E-19 6.466E-19 6.727E-19 296.5 5.865E-19 6.010E-19 6.274E-19 297.0 5.469E-19 5.696E-19 5.955E-19 297.5 5.002E-19 5.231E-19 5.520E-19 298.0 4.714E-19 4.875E-19 5.124E-19 298.5 4.449E-19 4.597E-19 4.840E-19 299.0 4.231E-19 4.342E-19 4.551E-19 299.5 3.800E-19 3.959E-19 4.187E-19 300.0 3.616E-19 3.740E-19 3.964E-19 300.5 3.396E-19 3.540E-19 3.723E-19 301.0 3.128E-19 3.227E-19 3.463E-19 301.5 2.895E-19 3.018E-19 3.223E-19 302.0 2.796E-19 2.891E-19 3.073E-19 302.5 2.600E-19 2.678E-19 2.869E-19 303.0 2.325E-19 2.452E-19 2.650E-19 303.5 2.198E-19 2.300E-19 2.458E-19 304.0 2.156E-19 2.226E-19 2.401E-19 304.5 1.984E-19 2.081E-19 2.188E-19 305.0 1.771E-19 1.862E-19 2.015E-19 305.5 1.631E-19 1.732E-19 1.879E-19 306.0 1.603E-19 1.678E-19 1.808E-19 306.5 1.549E-19 1.612E-19 1.711E-19 307.0 1.367E-19 1.449E-19 1.565E-19 307.5 1.200E-19 1.306E-19 1.421E-19 308.0 1.202E-19 1.267E-19 1.364E-19 308.5 1.118E-19 1.173E-19 1.290E-19 309.0 1.064E-19 1.145E-19 1.243E-19 309.5 9.425E-20 9.715E-20 1.097E-19 310.0 8.637E-20 9.303E-20 1.020E-19 310.5 8.314E-20 8.803E-20 9.705E-20 311.0 7.925E-20 8.480E-20 9.260E-20 311.5 7.831E-20 8.243E-20 8.990E-20 312.0 6.697E-20 7.200E-20 7.947E-20 312.5 6.074E-20 6.575E-20 7.209E-20 313.0 5.691E-20 6.199E-20 6.883E-20 313.5 6.169E-20 6.407E-20 7.032E-20 314.0 5.334E-20 5.670E-20 6.294E-20 314.5 4.294E-20 4.776E-20 5.400E-20 315.0 4.186E-20 4.585E-20 5.199E-20 315.5 4.837E-20 5.028E-20 5.529E-20 316.0 3.896E-20 4.226E-20 4.792E-20 316.5 3.351E-20 3.750E-20 4.251E-20 317.0 3.351E-20 3.740E-20 4.146E-20 317.5 3.420E-20 3.662E-20 4.098E-20 318.0 3.063E-20 3.322E-20 3.757E-20 318.5 2.340E-20 2.651E-20 3.127E-20 319.0 1.999E-20 2.350E-20 2.765E-20 319.5 2.712E-20 2.880E-20 3.213E-20 320.0 2.859E-20 3.022E-20 3.243E-20 320.5 1.963E-20 2.223E-20 2.561E-20 321.0 1.368E-20 1.670E-20 2.041E-20 321.5 1.361E-20 1.615E-20 1.922E-20 322.0 2.117E-20 2.242E-20 2.435E-20 322.5 1.793E-20 1.975E-20 2.200E-20 323.0 1.529E-20 1.760E-20 1.983E-20 323.5 8.902E-21 1.141E-20 1.421E-20 324.0 7.852E-21 9.893E-21 1.250E-20 324.5 9.488E-21 1.104E-20 1.321E-20 325.0 1.486E-20 1.593E-20 1.727E-20 325.5 1.241E-20 1.359E-20 1.513E-20 326.0 7.276E-21 9.125E-21 1.105E-20 326.5 4.945E-21 6.579E-21 8.550E-21 327.0 6.158E-21 7.214E-21 8.875E-21 327.5 6.491E-21 7.691E-21 9.160E-21 328.0 1.158E-20 1.221E-20 1.300E-20 328.5 6.374E-21 7.731E-21 9.452E-21 329.0 3.460E-21 4.785E-21 6.504E-21 329.5 2.666E-21 3.750E-21 5.180E-21 330.0 2.854E-21 3.770E-21 4.923E-21 330.5 5.695E-21 6.381E-21 7.302E-21 331.0 7.130E-21 7.511E-21 8.328E-21 331.5 4.584E-21 5.535E-21 6.572E-21 332.0 2.415E-21 3.283E-21 4.347E-21 332.5 1.567E-21 2.295E-21 3.194E-21 333.0 2.187E-21 2.731E-21 3.528E-21 333.5 3.693E-21 4.033E-21 4.665E-21 334.0 3.788E-21 4.474E-21 5.343E-21 334.5 2.117E-21 2.788E-21 3.550E-21 335.0 1.274E-21 1.730E-21 2.434E-21 335.5 8.760E-22 1.347E-21 1.955E-21 336.0 8.710E-22 1.312E-21 1.875E-21 336.5 1.837E-21 2.216E-21 2.753E-21 337.0 2.464E-21 2.686E-21 3.236E-21 337.5 2.590E-21 2.978E-21 3.299E-21 338.0 1.311E-21 1.641E-21 2.086E-21 338.5 6.950E-22 1.002E-21 1.413E-21 339.0 5.460E-22 8.360E-22 1.343E-21 339.5 7.130E-22 1.127E-21 1.662E-21 340.0 1.549E-21 1.670E-21 2.082E-21 340.5 1.133E-21 1.434E-21 1.784E-21 341.0 5.940E-22 8.630E-22 1.134E-21 341.5 3.520E-22 5.370E-22 8.080E-22 342.0 2.850E-22 4.880E-22 7.760E-22 342.5 2.360E-22 4.140E-22 7.140E-22 343.0 3.720E-22 6.400E-22 9.770E-22 343.5 4.410E-22 6.330E-22 9.360E-22 344.0 1.271E-21 1.336E-21 1.419E-21 344.5 7.300E-22 8.650E-22 9.160E-22 345.0 3.900E-22 5.900E-22 6.440E-22 345.5 2.690E-22 4.390E-22 6.930E-22 346.0 1.950E-22 3.840E-22 6.410E-22 346.5 1.780E-22 2.710E-22 5.390E-22 347.0 2.830E-22 3.230E-22 4.670E-22 347.5 2.950E-22 4.290E-22 5.030E-22 348.0 1.810E-22 2.490E-22 3.860E-22 348.5 9.600E-23 2.170E-22 2.850E-22 349.0 8.300E-23 1.630E-22 2.710E-22 349.5 1.000E-22 2.510E-22 4.050E-22 350.0 7.600E-23 1.930E-22 2.940E-22