* HV MAX (V) = 1500 * HV INCREMENT (V) = 50 * INTEGRATION TIME (ms) = 1000 * CAPACITOR VALUE (pF) =200 * AMPLIFIER GAIN =8 * * Data are in pA. * 8/9/2007,2:29 PM 69.8 70.7 70.2 70.6 71.2 71.8 71.3 76.2 70.9 71.4 72.3 71.7 69.9 70.3 68.2 69.6 70.9 69.9 70.3 71.0 71.8 71.5 76.4 70.4 71.0 72.0 71.7 70.2 70.1 67.7 69.1 70.6 69.9 69.8 70.6 71.4 70.8 76.2 70.6 70.8 71.8 71.0 69.6 69.8 67.4 69.2 70.6 69.7 69.8 70.6 71.7 71.0 75.9 70.4 70.8 71.9 71.2 69.8 69.9 67.6 68.7 70.3 69.5 69.7 70.4 71.2 70.9 75.7 69.8 70.6 71.9 70.8 69.2 69.3 67.1 68.8 70.2 69.2 69.7 70.3 70.9 70.7 75.7 70.2 70.7 71.2 70.7 69.2 69.5 67.1 68.8 70.2 69.3 69.3 69.8 70.9 70.4 75.4 69.8 70.3 71.2 70.4 69.2 69.3 67.1 69.1 70.4 69.6 70.2 70.7 71.4 70.9 76.0 70.3 70.7 71.8 70.9 69.5 69.7 67.4 68.5 69.9 69.1 69.2 70.1 70.9 70.3 75.4 69.8 70.4 71.3 70.7 68.7 69.0 66.9 68.2 69.5 68.7 69.2 69.7 70.3 69.8 75.1 69.8 69.9 70.8 69.9 68.8 69.1 66.9 68.1 69.6 68.8 68.8 69.8 70.6 70.2 74.8 69.2 69.9 70.9 70.1 68.7 68.6 66.3 68.5 69.7 69.0 69.2 69.7 70.6 70.1 75.3 69.8 70.1 70.6 70.4 69.0 69.2 66.8 68.2 69.7 69.0 69.2 70.1 70.4 70.1 75.3 69.7 70.2 70.9 70.1 68.7 69.0 66.5 68.5 69.6 68.8 69.0 69.9 70.7 70.2 75.1 69.5 70.1 70.8 70.3 68.7 68.8 66.7 68.4 69.9 68.7 69.0 70.1 70.4 70.2 75.2 69.3 69.9 71.0 70.3 68.8 69.0 66.4 68.1 69.6 68.6 68.8 69.6 70.3 70.1 75.1 69.2 69.9 70.7 70.1 68.6 68.7 66.0 67.9 69.2 68.7 69.0 69.7 70.4 69.8 75.1 69.6 69.9 71.0 70.3 68.7 68.7 67.3 68.5 69.6 68.8 68.8 69.8 70.6 69.9 75.2 69.6 69.8 70.9 70.3 68.6 68.7 66.5 68.1 69.7 69.0 69.1 69.6 70.7 70.2 75.2 69.6 69.7 70.8 70.4 68.7 69.2 66.8 68.1 69.8 68.8 69.1 69.8 70.3 69.9 75.3 69.6 69.9 70.9 69.9 68.7 69.2 66.7 68.0 69.7 69.0 69.1 69.7 70.2 69.9 75.4 69.6 69.9 70.9 70.1 68.7 69.1 66.4 68.5 69.5 69.1 69.2 69.9 70.6 70.1 75.2 69.7 70.1 71.0 70.1 68.7 69.2 66.9 68.2 69.6 69.0 69.2 70.1 70.6 69.9 75.4 69.8 70.2 70.9 70.2 68.8 69.1 66.5 68.5 69.8 69.2 69.0 69.8 70.8 70.3 75.3 69.7 70.1 71.3 70.4 69.0 69.3 67.0 68.5 69.8 69.1 69.2 70.1 70.7 70.2 75.6 69.9 70.1 70.9 70.6 69.0 69.2 66.8 68.2 69.6 69.0 69.1 69.5 70.7 70.1 75.2 69.7 70.1 70.8 70.4 68.6 69.1 66.7 68.0 69.5 68.6 68.7 69.6 70.6 69.8 75.1 69.5 69.7 70.8 70.3 68.5 69.1 66.5 68.5 69.5 68.6 69.1 69.8 70.6 70.1 74.8 69.6 70.1 70.7 70.3 68.5 68.8 66.5 68.5 69.8 69.0 69.3 69.8 70.7 70.3 75.4 69.8 70.2 70.8 70.4 69.1 69.3 66.9 68.2 69.7 69.0 69.2 70.1 70.4 69.9 75.4 69.8 70.4 71.0 70.2 68.8 69.2 66.5 68.6 69.6 68.8 69.2 70.3 70.7 70.1 75.2 69.8 70.1 71.2 70.6 68.7 69.2 66.9 68.5 69.8 69.0 68.8 69.8 70.8 70.2 75.4 69.6 70.1 70.9 70.4 68.8 69.2 66.4 68.0 69.3 68.8 69.0 69.8 70.6 69.6 75.1 69.7 70.1 71.0 70.1 68.4 69.0 66.7 68.2 69.8 68.6 68.8 69.9 70.6 70.2 75.1 69.6 69.8 70.8 70.2 68.8 69.1 66.5 68.4 69.3 68.6 68.8 69.7 70.4 69.9 75.0 69.3 69.9 70.8 70.2 68.5 68.7 66.4 68.0 69.5 68.7 68.8 69.7 70.6 69.9 75.1 69.5 69.7 70.7 70.2 68.5 68.8 66.5 68.4 69.5 68.7 68.8 69.6 70.4 69.9 75.0 69.3 69.8 70.8 70.1 68.6 68.8 66.4 68.0 69.6 69.0 69.1 69.9 70.6 69.8 75.2 69.5 69.9 71.0 70.3 68.7 69.1 66.7 68.4 69.3 69.1 69.1 69.9 70.7 70.1 75.0 69.6 70.2 70.9 70.2 68.5 69.0 66.7 68.2 69.3 68.7 68.7 69.3 70.6 70.1 74.8 69.2 69.7 70.7 70.1 68.2 68.6 66.4 68.2 69.8 69.0 68.8 69.7 70.8 70.4 75.4 69.5 69.8 71.0 70.3 69.0 69.2 66.8 68.1 69.5 68.8 68.7 69.2 70.7 70.1 75.0 69.3 69.8 70.7 70.1 68.7 68.8 66.3 68.2 69.6 69.0 68.8 69.5 70.4 70.1 75.1 69.3 69.9 70.7 70.3 68.8 69.1 66.7 68.2 69.3 68.7 68.6 69.5 70.6 69.9 75.0 69.7 69.8 70.4 70.2 68.7 69.0 66.5 68.4 69.5 69.0 68.7 69.6 70.8 69.9 75.0 69.7 69.9 70.8 70.3 68.6 69.1 66.8 68.4 69.7 68.7 69.0 69.8 70.7 70.2 75.1 69.3 70.1 71.2 70.4 68.7 69.1 66.7 68.4 69.8 69.0 69.1 69.8 70.8 70.2 75.6 69.5 69.9 71.0 70.6 68.8 69.2 66.5 68.6 70.3 69.0 69.5 70.1 70.8 70.4 75.7 70.1 70.4 70.9 70.7 69.3 69.7 67.0 68.2 69.3 69.0 69.1 69.8 70.7 69.9 75.1 69.9 70.2 70.9 70.2 68.5 68.8 66.5 68.2 69.3 68.7 69.0 69.7 70.7 69.9 74.8 69.7 70.1 70.8 70.2 68.5 69.1 67.0