CH4 cross sections From the Leiden database for photodissociation and photoionization of astrophysically relevant molecules, http://home.strw.leidenuniv.nl/~ewine/photo/ File last modified by Alan Heays 2017-03-01 references: au1993 10.1016/0301-0104(93)80142-V, kameta2002 10.1016/S0368-2048(02)00022-1, photoabsorption -- Photoabsorption cross section (cm2) photodissociation -- Photodissociation cross section (cm2) photoionisation -- Photoionisation cross section (cm2) 0 31 -1 0 912.00000 1.070e-17 1 916.36000 9.139e-18 2 926.36000 6.956e-18 3 936.36000 4.050e-18 4 946.36000 2.100e-18 5 956.36000 1.241e-18 6 966.36000 6.040e-19 7 976.36000 1.033e-19 8 986.36000 1.423e-22 9 996.36000 1.902e-23 10 1006.36000 3.215e-23 11 1016.36000 5.339e-23 12 1026.36000 1.182e-22 13 1036.36000 1.777e-22 14 1046.36000 0.000e+00 15 1056.36000 4.270e-26 16 1066.36000 5.243e-23 17 1076.36000 5.239e-23 18 1086.36000 1.669e-23 19 1096.36000 3.875e-23 20 1106.36000 6.277e-23 21 1116.36000 5.543e-23 22 1126.36000 8.947e-23 23 1136.36000 9.608e-23 24 1146.36000 2.228e-23 25 1156.36000 8.952e-24 26 1166.36000 9.991e-24 27 1176.36000 1.138e-24 28 1186.36000 6.196e-23 29 1196.36000 1.227e-22 30 1199.81000 2.622e-22