Acetone (CH3COCH3) temerpature dependent absorption cross sections IUPAC 2005 Recommendation http://www.iupac-kinetic.ch.cam.ac.uk based on: Gierczak, T., Burkholder, J. B., Bauerle, S. and Ravishankara, A. R., Chem. Phys. 231, 229, 1998. T dependent parameterisation from expression derived by Burkholder (as cited in the NASA Evaluation No 15, 2005), obtained by using a cubic fit to the data of Gierczak et al. (1998) SIG(LAM, T) = SIG(LAM, 298K)*[1 + A(LAM)*T + (B(LAM)*(T**2)) + (C(LAM)*(T**3))] LAM (nm) sig (298) (cm2) A (K-1) B (K-2) C (K-3) 215 1.67E-21 -0.01046 0.00008346 -1.643E-07 216 1.8E-21 -0.009192 0.00007357 -1.451E-07 217 1.96E-21 -0.006233 0.00005039 -1.001E-07 218 2.12E-21 -0.00319 0.00002651 -5.359E-08 219 2.28E-21 -0.001002 0.000009314 -2.003E-08 220 2.46E-21 0.0004104 -0.000001807 1.679E-09 221 2.7E-21 0.001567 -0.0000109 1.936E-08 222 2.94E-21 0.002962 -0.00002183 4.058E-08 223 3.18E-21 0.004839 -0.00003651 6.909E-08 224 3.46E-21 0.00694 -0.00005293 1.009E-07 225 3.8E-21 0.008598 -0.00006588 0.000000126 226 4.19E-21 0.00938 -0.000072 1.379E-07 227 4.56E-21 0.009551 -0.00007336 1.406E-07 228 4.92E-21 0.009705 -0.00007462 1.431E-07 229 5.35E-21 0.01008 -0.00007761 1.489E-07 230 5.84E-21 0.01041 -0.00008023 1.541E-07 231 6.37E-21 0.01039 -0.00008002 1.536E-07 232 6.93E-21 0.01001 -0.00007707 1.479E-07 233 7.5E-21 0.009534 -0.00007332 1.406E-07 234 8.15E-21 0.009138 -0.00007022 1.346E-07 235 8.85E-21 0.008851 -0.00006799 1.302E-07 236 9.56E-21 0.008638 -0.00006634 0.000000127 237 1.03E-20 0.008471 -0.00006504 1.245E-07 238 1.11E-20 0.008318 -0.00006385 1.222E-07 239 1.21E-20 0.008125 -0.00006235 1.193E-07 240 1.3E-20 0.007861 -0.00006031 1.153E-07 241 1.4E-20 0.007554 -0.00005793 1.107E-07 242 1.5E-20 0.007268 -0.00005571 1.064E-07 243 1.6E-20 0.007035 -0.0000539 1.029E-07 244 1.72E-20 0.006838 -0.00005237 9.994E-08 245 1.83E-20 0.006649 -0.00005093 9.718E-08 246 1.95E-20 0.006472 -0.0000496 9.464E-08 247 2.07E-20 0.006326 -0.0000485 9.256E-08 248 2.2E-20 0.00621 -0.00004763 9.091E-08 249 2.33E-20 0.006099 -0.0000468 8.936E-08 250 2.47E-20 0.005972 -0.00004587 8.763E-08 251 2.6E-20 0.005832 -0.00004486 8.576E-08 252 2.74E-20 0.005697 -0.00004389 8.399E-08 253 2.87E-20 0.005581 -0.00004306 8.249E-08 254 3.01E-20 0.005483 -0.00004235 8.12E-08 255 3.15E-20 0.005385 -0.00004164 7.989E-08 256 3.3E-20 0.005261 -0.00004075 7.825E-08 257 3.44E-20 0.005101 -0.00003961 7.62E-08 258 3.57E-20 0.004932 -0.00003843 7.41E-08 259 3.69E-20 0.004802 -0.00003756 7.262E-08 260 3.81E-20 0.004746 -0.00003723 7.215E-08 261 3.94E-20 0.004744 -0.0000373 7.239E-08 262 4.07E-20 0.004734 -0.00003729 7.246E-08 263 4.2E-20 0.004651 -0.00003674 7.155E-08 264 4.32E-20 0.004482 -0.00003559 6.956E-08 265 4.41E-20 0.004271 -0.00003416 6.712E-08 266 4.49E-20 0.004087 -0.00003296 6.513E-08 267 4.56E-20 0.003983 -0.00003234 6.42E-08 268 4.64E-20 0.003969 -0.00003235 6.44E-08 269 4.72E-20 0.004009 -0.00003273 6.524E-08 270 4.79E-20 0.004025 -0.00003294 6.577E-08 271 4.87E-20 0.003935 -0.0000324 6.494E-08 272 4.91E-20 0.003704 -0.00003085 6.231E-08 273 4.94E-20 0.003378 -0.00002861 5.845E-08 274 4.94E-20 0.003061 -0.00002645 5.473E-08 275 4.94E-20 0.002854 -0.00002508 5.243E-08 276 4.93E-20 0.00279 -0.00002474 5.201E-08 277 4.92E-20 0.002816 -0.00002505 5.276E-08 278 4.94E-20 0.00282 -0.00002518 5.316E-08 279 4.92E-20 0.002692 -0.00002433 5.175E-08 280 4.91E-20 0.002389 -0.00002222 4.803E-08 281 4.86E-20 0.001963 -0.00001922 4.272E-08 282 4.79E-20 0.001517 -0.00001612 3.726E-08 283 4.71E-20 0.001137 -0.0000135 3.272E-08 284 4.62E-20 0.000853 -0.00001158 2.943E-08 285 4.54E-20 0.0006518 -0.00001023 2.714E-08 286 4.44E-20 0.0004907 -0.000009154 2.531E-08 287 4.36E-20 0.000319 -0.000007992 2.332E-08 288 4.28E-20 0.0001109 -0.000006586 2.092E-08 289 4.15E-20 -0.000123 -0.000005036 1.833E-08 290 4.06E-20 -0.0003698 -0.000003426 1.568E-08 291 3.95E-20 -0.000643 -0.000001615 1.265E-08 292 3.82E-20 -0.0009625 5.796E-07 8.847E-09 293 3.71E-20 -0.001316 0.00000306 4.472E-09 294 3.57E-20 -0.00165 0.00000535 4.77E-10 295 3.42E-20 -0.001905 0.00000699 -2.168E-09 296 3.26E-20 -0.002084 0.00000796 -3.43E-09 297 3.11E-20 -0.002234 0.00000867 -4.086E-09 298 2.98E-20 -0.002391 0.00000942 -4.824E-09 299 2.82E-20 -0.00259 0.00001055 -6.387E-09 300 2.67E-20 -0.002915 0.00001277 -1.02E-08 301 2.58E-20 -0.003421 0.00001649 -1.709E-08 302 2.45E-20 -0.004008 0.00002091 -2.543E-08 303 2.3E-20 -0.004508 0.00002465 -3.248E-08 304 2.18E-20 -0.004858 0.00002715 -3.699E-08 305 2.05E-20 -0.00512 0.0000288 -3.959E-08 306 1.89E-20 -0.005433 0.00003062 -4.219E-08 307 1.75E-20 -0.00601 0.00003429 -4.805E-08 308 1.61E-20 -0.006986 0.00004096 -5.954E-08 309 1.49E-20 -0.008135 0.00004899 -7.37E-08 310 1.36E-20 -0.008897 0.00005415 -8.255E-08 311 1.24E-20 -0.008923 0.00005378 -8.097E-08 312 1.14E-20 -0.008494 0.00005001 -7.305E-08 313 1.06E-20 -0.008228 0.00004754 -6.772E-08 314 9.44E-21 -0.008445 0.00004881 -6.959E-08 315 8.37E-21 -0.008966 0.0000524 -7.592E-08 316 7.6E-21 -0.009409 0.00005528 -8.076E-08 317 6.84E-21 -0.009584 0.00005588 -8.085E-08 318 5.98E-21 -0.009736 0.00005596 -7.946E-08 319 5.23E-21 -0.01039 0.00005958 -8.433E-08 320 4.55E-21 -0.0118 0.00006869 -9.933E-08 321 4.11E-21 -0.01348 0.00007962 -1.175E-07 322 3.48E-21 -0.01459 0.000086 -1.267E-07 323 2.94E-21 -0.01498 0.0000867 -1.247E-07 324 2.48E-21 -0.01539 0.00008743 -1.227E-07 325 2.1E-21 -0.01628 0.00009187 -1.277E-07 326 1.74E-21 -0.01709 0.00009588 -1.321E-07 327 1.41E-21 -0.01721 0.00009471 -1.268E-07 328 1.13E-21 -0.01692 0.00009048 -1.158E-07 329 9.13E-22 -0.01666 0.00008672 -1.062E-07 330 7.4E-22 -0.01594 0.00007979 -9.099E-08 331 5.86E-22 -0.01393 0.0000634 -5.829E-08 332 4.65E-22 -0.01093 0.00003969 -1.214E-08 333 3.75E-22 -0.008186 0.00001847 2.84E-08 334 3.11E-22 -0.00653 0.000006289 5.067E-08 335 2.48E-22 -0.005692 0.000001022 5.88E-08 336 1.99E-22 -0.004656 -0.000005382 6.86E-08 337 1.62E-22 -0.00209 -0.00002355 1.009E-07 338 1.35E-22 0.003113 -0.00006237 1.733E-07 339 1.13E-22 0.01101 -0.0001226 2.877E-07 340 9.12E-23 0.02002 -0.0001922 4.215E-07 341 7.29E-23 0.0272 -0.0002483 5.303E-07 342 5.83E-23 0.02963 -0.000268 5.696E-07 343 4.94E-23 0.02597 -0.0002404 5.178E-07 344 3.65E-23 0.01635 -0.0001663 3.755E-07 345 3.01E-23 0.003774 -0.00006858 1.872E-07 346 2.35E-23 -0.002414 -0.00001987 9.304E-08 347 1.58E-23 0.00788 -0.00009888 2.453E-07 348 1.11E-23 0.02952 -0.0002661 5.678E-07 349 1.07E-23 0.04103 -0.0003551 7.395E-07