Energy (eV),O2+ [10-16 cm2],±5%,(O+ + O2++) [10-17 cm2],±5%,O++ [10-18 cm2],±6% 13,0.012,0.0006,,,, 15.5,0.073,0.0037,,,, 18,0.164,0.008,,,, 23,0.366,0.018,0.167,0.008,, 28,0.563,0.028,0.781,0.039,, 33,0.758,0.038,1.69,0.08,, 38,0.929,0.046,2.58,0.13,, 43,1.08,0.05,3.33,0.17,, 48,1.19,0.06,4.19,0.21,, 53,1.29,0.06,4.90,0.25,, 58,1.36,0.07,5.53,0.28,, 63,1.42,0.07,6.21,0.31,, 68,1.47,0.07,6.79,0.34,, 73,1.50,0.07,7.17,0.36,0.118,0.007 78,1.51,0.08,7.51,0.38,0.189,0.011 83,1.53,0.08,8.01,0.40,0.241,0.014 88,1.55,0.08,8.27,0.41,0.352,0.021 93,1.56,0.08,8.55,0.43,0.438,0.026 98,1.56,0.08,8.71,0.44,0.610,0.037 108,1.54,0.08,9.00,0.45,0.808,0.048 118,1.53,0.08,9.10,0.46,0.956,0.06 138,1.50,0.07,9.13,0.46,1.37,0.08 158,1.48,0.07,9.05,0.45,1.80,0.11 178,1.43,0.07,8.91,0.45,2.00,0.12 198,1.39,0.07,8.64,0.43,2.11,0.13 223,1.34,0.07,8.30,0.42,2.30,0.14 248,1.31,0.07,7.94,0.40,2.26,0.14 273,1.24,0.06,7.55,0.38,2.13,0.13 298,1.20,0.06,7.21,0.36,2.07,0.12 348,1.13,0.06,6.59,0.33,1.89,0.11 398,1.05,0.05,6.11,0.31,1.71,0.10 448,0.983,0.05,5.62,0.28,1.53,0.09 498,0.923,0.046,5.26,0.26,1.36,0.08 548,0.882,0.044,4.87,0.24,1.23,0.07 598,0.827,0.041,4.57,0.23,1.11,0.07 648,0.800,0.040,4.32,0.22,1.08,0.06 698,0.761,0.038,4.15,0.21,0.987,0.059 748,0.720,0.036,3.88,0.19,0.977,0.059 798,0.686,0.034,3.69,0.18,0.837,0.050 848,0.671,0.034,3.55,0.18,0.799,0.048 898,0.643,0.032,3.36,0.17,0.770,0.046 948,0.617,0.031,3.26,0.16,0.740,0.044 998,0.597,0.030,3.17,0.16,0.743,0.045