Energy (eV),C3HnO+ [10-16 cm2],±8%,(C2HnO+ +C3Hn+) [10-16 cm2],±8%,(CHnO+ +C2Hn+) [10-16 cm2],±7%,(CHn+ + HnO+)[10-17 cm2],±20%,H+ [10-17 cm2],±8%,H2+ [10-18 cm2],±20% 16,0.53,0.18,,,1.30,0.35,,,,,, 18,0.49,0.12,0.22,0.22,1.71,0.38,,,,,, 20,0.73,0.18,0.41,0.20,2.53,0.56,,,,,, 22.5,0.64,0.11,0.51,0.11,2.91,0.35,,,,,, 25,0.89,0.11,0.69,0.12,3.87,0.43,,,,,, 30,0.92,0.11,1.17,0.20,5.36,0.48,,,,,, 35,1.03,0.12,1.30,0.16,6.37,0.51,,,,,, 40,1.12,0.13,1.36,0.16,6.83,0.48,,,1.0,0.5,, 50,1.18,0.14,1.42,0.17,7.11,0.50,4.6,1.4,1.71,0.27,0.9,0.5 60,1.19,0.10,1.48,0.15,7.18,0.50,6.3,1.9,2.49,0.30,5.0,1.5 80,1.17,0.09,1.44,0.14,7.28,0.51,7.4,1.5,3.34,0.27,4.2,0.8 100,1.08,0.09,1.46,0.12,6.95,0.49,7.6,1.5,4.11,0.33,4.7,0.9 125,1.01,0.08,1.43,0.11,6.76,0.47,7.2,1.4,3.95,0.32,4.2,0.8 150,0.941,0.075,1.33,0.11,6.54,0.46,6.9,1.4,3.74,0.30,3.7,0.7 200,0.879,0.070,1.22,0.10,5.97,0.42,6.3,1.3,3.44,0.28,3.5,0.7 300,0.728,0.058,0.999,0.080,5.03,0.35,5.1,1.0,2.72,0.22,3.1,0.6 400,0.645,0.052,0.798,0.064,4.21,0.29,3.7,0.7,2.31,0.18,2.4,0.5 500,0.561,0.045,0.726,0.058,3.70,0.26,3.1,0.6,1.82,0.15,1.6,0.8 600,0.521,0.042,0.697,0.056,3.37,0.24,2.6,0.8,1.63,0.13,, 800,0.463,0.037,0.636,0.051,3.01,0.21,3.4,2.2,1.26,0.10,, 1000,0.402,0.032,0.582,0.047,2.83,0.20,3.0,1.5,1.03,0.12,,