J. Phys. Chem. 1983, 87, 4355-4357
4355
TABLE I: Electron-Ion Recombination Rate Constants, a, Estimated from Electron Transport Propertied' zero field mobility, critical field liquid temp, K m1 V-' 6 - l x lo4 strength, V/m 4% 10-14~, M-I6-1 9 x lo6 0.98 38 296 7 isooctane 2 x lo6 0.75 297 neo pentane 296 65 2 x lo6 0.73 4 26 tetramethylsilane 296 100 1.5 X 10' 0.51 1380 111 400 methane 2.0 x 104 5.3 x lo-* 154 87 400 argon 8 x 103 2.0 x 10-3 17 krypton 121 1300 5 x 103 1.8 X 2 161 2000 xenon Data taken from ref 16. Calculated by using eq 11. radius R,
