i-C3H7CHO (i-butyraldehyde, 2-methylpropanal) photolysis cross-sections From MPI-Mainz-UV-VIS Spectral Atlas (www.atmosphere.mpg.de/enid/2295) R. D. Martinez, A. A. Buitrago, N. W. Howell, C. H. Hearn, and J. A. Joens, Atmos. Env. 26A, 785 (1992) Scale Factor: 1.0E-21 cm2 wavelength (nm) sig (1.0E-21 cm2) 202 9.29 206 4.55 210 2.27 214 1.63 218 1.09 222 0.62 226 0.7 230 1.05 234 1.66 238 2.61 242 4.02 246 6.01 250 8.73 254 12.23 258 16.59 262 21.9 266 27.6 270 34 274 40 278 46.3 280 49 281 50.2 282 50.8 283 51.7 284 52.9 285 54.2 286 55.7 287 56.6 288 56.9 289 57.5 290 57.8 291 57.5 292 57.6 293 57.9 294 58.3 295 58.8 296 58.6 297 57.5 298 56.8 299 56.4 300 55.5 301 54.2 302 53.7 303 53.1 304 52.4 305 51.7 306 50 307 47.3 308 45.2 309 43.8 310 42.5 311 40.8 312 39.3 313 38.2 314 36.8 315 35.5 316 34.1 317 31.4 318 27.9 319 25.5 320 23.8 321 22.4 322 20.9 323 19.31 324 18.11 325 16.94 326 15.6 327 14.58 328 13.43 329 11.5 330 9.18 331 7.6 332 6.61 333 5.79 334 5.1 335 4.45 336 3.73 337 3.17 338 2.79 339 2.38 340 1.87 341 1.65 342 1.38 343 0.77 344 0.47 345 0.34 346 0.25 347 0.19 348 0.15 349 0.13 350 0.11 351 0.1 352 0.09 353 0.08 354 0.05 355 0.04 356 0.03 357 0.01 358 0.01 359 0.01 360 0 361 0 362 0 363 0 364 0 365 0