1 bar, 298K quantum yields for the photolysis of acetone (CH3COCH3) IUPAC 2005 Recommendation http://www.iupac-kinetic.ch.cam.ac.uk Blitz, M. A., Heard, D. E., Pilling, M. J., Arnold S. R. and M. Chipperfield, Geophys. Res. Lett. L06111, doi:10.1029/2003GL018793, 2004. See IUPAC datasheet or spreadsheet for p & T dependent QY calculation phi1 (ch3+ch3+co) = qy_co phi2 (ch3co+ch3) = qy_ch3co phi3 (total) = qy_total ***IMPORTANT! - only reaction channel phi2 (ch3co + ch3) is defined in MCMv3.2. Either add a channel for phi1 (ch3+ch3+co) to your mechanism or use the phi3 (total) for this channel in order to get the photolytic loss of acetone correct*** wavelength (nm) qy_co qy_ch3co qy_total 279 0.195708753 0.423710138 0.619418891 279.5 0.190550934 0.419531874 0.610082808 280 0.185497696 0.415228571 0.600726267 280.5 0.180548576 0.410807386 0.591355962 281 0.175703014 0.406275515 0.58197853 281.5 0.170960367 0.401640167 0.572600534 282 0.166319906 0.396908544 0.56322845 282.5 0.161780823 0.392087825 0.553868648 283 0.157342237 0.387185144 0.544527381 283.5 0.1530032 0.382207571 0.53521077 284 0.148762696 0.377162097 0.525924793 284.5 0.144619651 0.372055619 0.51667527 285 0.140572936 0.36689492 0.507467856 285.5 0.136621369 0.361686661 0.498308031 286 0.132763723 0.356437364 0.489201087 286.5 0.128998727 0.351153399 0.480152126 287 0.125325072 0.345840978 0.47116605 287.5 0.121741413 0.340506143 0.462247556 288 0.118246375 0.335154755 0.45340113 288.5 0.114838555 0.329792489 0.444631044 289 0.111516526 0.324424829 0.435941355 289.5 0.108278841 0.319057057 0.427335898 290 0.105124034 0.313694255 0.41881829 290.5 0.102050627 0.308341298 0.410391924 291 0.099057127 0.303002849 0.402059976 291.5 0.096142035 0.297683364 0.393825399 292 0.093303845 0.292387084 0.38569093 292.5 0.090541049 0.287118041 0.377659089 293 0.087852134 0.281880052 0.369732185 293.5 0.085235591 0.276676727 0.361912317 294 0.082689913 0.271511466 0.354201378 294.5 0.080213598 0.266387464 0.346601062 295 0.077805151 0.261307713 0.339112864 295.5 0.075463087 0.256275006 0.331738092 296 0.073185927 0.25129194 0.324477867 296.5 0.070972207 0.246360923 0.31733313 297 0.068820476 0.241484175 0.310304651 297.5 0.066729295 0.236663736 0.303393031 298 0.064697242 0.23190147 0.296598712 298.5 0.06272291 0.22719907 0.28992198 299 0.060804912 0.222558065 0.283362976 299.5 0.058941875 0.217979825 0.2769217 300 0.057132448 0.213465567 0.270598015 300.5 0.0553753 0.209016361 0.264391661 301 0.053669118 0.204633136 0.258302254 301.5 0.052012611 0.200316688 0.252329299 302 0.050404509 0.196067682 0.24647219 302.5 0.048843563 0.190919734 0.239763298 303 0.047328549 0.176499978 0.223828527 303.5 0.045858261 0.162944281 0.208802542 304 0.044431518 0.150238624 0.194670142 304.5 0.043047161 0.138362687 0.181409848 305 0.041704055 0.127290937 0.168994992 305.5 0.040401085 0.11699367 0.157394755 306 0.039137162 0.107437973 0.146575134 306.5 0.037911217 0.098588606 0.136499824 307 0.036722207 0.090408794 0.127131001 307.5 0.035569109 0.082860907 0.118430016 308 0.034450924 0.075907066 0.11035799 308.5 0.033366675 0.069509635 0.10287631 309 0.032315408 0.063631641 0.09594705 309.5 0.03129619 0.058237106 0.089533297 310 0.030308112 0.053291308 0.083599419 310.5 0.029350283 0.048760978 0.078111261 311 0.028421838 0.044614443 0.073036281 311.5 0.02752193 0.040821716 0.068343645 312 0.026649733 0.03735455 0.064004283 312.5 0.025804444 0.034186452 0.059990896 313 0.024985278 0.031292679 0.056277957 313.5 0.02419147 0.028650197 0.052841668 314 0.023422277 0.02623764 0.049659918 314.5 0.022676973 0.02403524 0.046712213 315 0.021954852 0.022024759 0.04397961 315.5 0.021255225 0.020189407 0.041444632 316 0.020577424 0.01851376 0.039091185 316.5 0.019920798 0.016983679 0.036904476 317 0.019284711 0.015586217 0.034870929 317.5 0.018668549 0.014309544 0.032978093 318 0.018071711 0.01314286 0.03121457 318.5 0.017493613 0.012076315 0.029569929 319 0.01693369 0.011100942 0.028034632 319.5 0.016391389 0.010208577 0.026599966 320 0.015866175 0.009391795 0.02525797 320.5 0.015357528 0.00864385 0.024001377 321 0.01486494 0.007958612 0.022823552 321.5 0.014387921 0.007330514 0.021718435 322 0.013925994 0.006754505 0.020680498 322.5 0.013478694 0.006225996 0.01970469 323 0.013045571 0.005740826 0.018786396 323.5 0.012626187 0.005295216 0.017921403 324 0.01222012 0.004885737 0.017105856 324.5 0.011826955 0.004509275 0.016336229 325 0.011446293 0.004163003 0.015609295 325.5 0.011077745 0.003844352 0.014922097 326 0.010720936 0.003550988 0.014271924 326.5 0.010375498 0.00328079 0.013656288 327 0.010041078 0.003031825 0.013072903 327.5 0.009717331 0.002802337 0.012519668