Absorption Cross Sections CH3C(O)OOH at 298 K. From JPL 2006, originally from: Orlando, J. J. and G. S. Tyndall, 2003, J. Photochem. Photobiol. A: Photochem., 157, 161-166. Wavelength, nm Cross section, 1e-20 cm2 210 38.1 212 33.1 214 29.5 216 25.4 218 21.7 220 18.9 222 16 224 13.9 226 12 228 10.5 230 9.1 232 8.01 234 7.03 236 6.31 238 5.61 240 5.03 242 4.83 244 4.31 246 3.82 248 3.41 250 3.05 252 2.71 254 2.42 256 2.16 258 1.93 260 1.71 262 1.53 264 1.35 266 1.21 268 1.06 270 0.945 272 0.835 274 0.742 276 0.651 278 0.574 280 0.506 282 0.444 284 0.386 286 0.334 288 0.297 290 0.256 292 0.226 294 0.193 296 0.17 298 0.141 300 0.123 302 0.107 304 0.094 306 0.078 308 0.069 310 0.062 312 0.045 314 0.044 316 0.04 318 0.035 320 0.025 322 0.02 324 0.02 326 0.017 328 0.014 330 0.009 332 0.011 334 0.011 336 0.009 338 0.009 340 0.006