* HV MAX (V) = 1500 * HV INCREMENT (V) = 50 * INTEGRATION TIME (ms) = 1000 * CAPACITOR VALUE (pF) =200 * AMPLIFIER GAIN =8 * * Data are in pA. * 3/28/2007,3:12 PM 70.6 70.9 70.3 70.9 72.6 72.4 71.7 76.7 71.7 73.0 73.4 73.1 70.7 69.8 68.8 70.7 71.4 70.3 70.8 73.0 72.3 72.1 77.0 71.7 73.1 73.6 73.4 71.0 70.1 69.0 69.8 70.6 69.7 70.4 72.0 71.8 71.2 76.2 71.0 72.4 73.0 72.5 70.1 69.3 68.4 69.9 70.9 69.5 69.9 72.1 71.5 71.3 76.4 71.0 72.3 72.5 72.5 70.2 69.3 68.0 69.7 70.4 69.7 70.1 72.0 71.4 71.0 76.2 71.0 72.3 72.8 72.1 70.1 69.3 68.6 69.2 70.1 69.5 69.8 71.5 71.3 70.4 75.6 70.8 71.8 72.1 71.7 69.5 68.8 67.7 69.7 70.4 69.1 69.7 71.5 71.3 70.8 75.9 70.9 71.9 72.4 72.0 69.9 69.2 68.1 69.3 70.2 69.1 69.9 71.7 71.0 70.4 75.7 70.6 71.7 72.1 71.7 69.5 68.6 67.6 69.2 69.9 69.1 69.5 71.0 70.7 70.2 75.6 70.6 71.7 71.7 71.4 69.6 68.7 67.7 69.6 70.3 69.3 69.7 71.5 71.3 70.7 75.9 70.8 71.8 72.1 71.8 70.1 69.2 67.9 69.0 69.7 69.1 69.6 71.2 70.9 70.3 75.4 70.7 71.5 71.8 71.4 69.1 68.4 67.5 69.2 69.9 69.0 69.5 71.2 71.0 70.6 75.6 70.4 71.5 72.0 71.5 69.7 68.7 67.6 69.3 69.8 68.7 69.3 70.8 70.8 70.3 75.4 70.3 71.2 71.5 71.0 69.3 68.5 67.4 68.7 69.7 68.7 69.3 71.0 70.6 70.2 75.3 70.3 71.4 71.5 70.9 69.1 68.5 67.1 69.2 70.1 69.2 69.5 70.8 70.8 70.6 75.4 70.7 71.4 71.5 71.3 69.8 68.8 68.0 68.8 69.7 68.7 69.5 70.7 70.4 70.2 75.4 70.3 71.2 71.3 70.9 69.3 68.4 67.0 69.2 69.8 68.8 69.2 70.9 70.9 70.4 75.4 70.3 71.2 71.8 71.4 69.6 68.7 67.3 69.3 69.9 69.0 69.5 71.3 70.8 70.4 75.7 70.4 71.2 71.5 71.3 69.7 68.7 67.3 69.3 69.7 68.7 69.5 71.2 70.8 70.3 75.0 70.3 71.5 71.7 71.3 69.2 68.2 67.1 69.1 69.9 69.0 69.2 70.8 70.9 70.6 75.4 70.4 71.3 71.5 71.3 69.6 68.8 67.7 69.1 69.6 69.0 69.7 71.3 70.8 70.3 75.3 70.6 71.7 71.7 71.4 69.2 68.6 67.4 69.2 69.7 69.0 69.7 71.0 70.8 70.4 75.4 70.2 71.7 71.7 71.2 69.3 68.2 67.3 68.8 69.5 68.7 69.5 70.9 70.7 70.2 75.2 70.4 71.3 71.4 71.0 69.3 68.4 67.4 69.1 69.6 68.7 69.2 70.9 70.7 70.2 75.1 70.1 71.3 71.4 70.8 69.2 68.4 67.0 69.0 69.6 68.8 69.1 70.7 70.6 69.9 75.2 69.9 71.2 71.4 71.0 69.2 68.2 67.4 68.8 69.7 68.7 69.2 70.6 70.4 70.1 75.2 70.2 71.3 71.3 70.7 69.2 68.4 67.4 68.8 69.9 69.0 69.5 71.0 70.7 70.1 75.6 70.2 71.4 71.7 71.0 69.1 68.4 67.3 68.7 69.9 68.7 69.2 70.9 70.3 70.1 75.3 70.2 71.0 71.5 70.8 69.3 68.5 67.4 69.1 69.8 68.7 69.3 71.3 70.8 70.3 75.4 70.2 71.2 71.7 71.2 69.2 68.2 67.1 69.0 69.9 68.8 69.3 70.7 70.4 70.3 75.2 70.2 71.0 71.2 71.0 69.3 68.5 67.5 69.1 70.1 69.0 69.6 71.2 70.9 70.4 75.4 70.2 71.8 72.0 71.4 69.5 68.5 67.6 69.1 70.1 69.2 69.7 71.0 70.8 70.3 75.9 70.7 71.7 71.7 71.0 69.2 68.7 67.5 69.2 70.1 68.7 69.5 70.9 70.8 70.3 75.6 70.3 71.5 71.7 71.3 69.8 68.7 67.4 69.5 70.2 69.1 69.6 71.2 71.0 70.8 75.4 70.2 71.5 71.9 71.4 69.7 68.5 67.3 69.2 70.2 68.8 69.2 71.0 70.7 70.4 75.4 70.2 71.3 71.7 71.0 69.3 68.6 67.4 69.1 69.9 69.0 69.5 71.0 70.7 70.4 75.3 70.6 71.2 71.4 71.4 69.5 68.7 67.9 69.2 69.8 68.8 69.5 71.0 70.9 70.4 75.7 70.4 71.4 71.7 71.3 69.5 68.4 67.1 68.8 69.7 69.1 69.6 71.0 70.7 70.1 75.6 70.7 71.7 71.7 71.3 69.6 68.7 67.7 69.1 69.7 68.8 69.3 70.9 70.8 70.1 75.2 70.2 71.4 71.5 70.9 69.0 68.1 67.5 69.0 69.7 68.6 69.6 70.8 70.7 70.3 75.3 70.3 71.4 71.7 71.2 69.2 68.6 67.7 69.0 69.7 69.0 69.6 70.9 70.8 70.3 75.2 70.4 71.4 71.7 71.0 69.1 68.5 67.6 68.8 69.8 69.1 69.6 70.8 70.7 70.2 75.7 70.6 71.4 71.7 71.0 69.3 68.6 67.6 69.2 70.1 68.8 69.3 71.4 70.8 70.6 75.4 70.3 71.3 71.8 71.3 69.6 69.0 67.6 68.8 69.6 69.0 69.2 70.6 70.2 70.2 75.3 70.3 71.2 71.2 70.9 69.2 68.4 67.4 69.0 69.8 68.8 69.3 71.0 70.6 70.1 75.2 70.3 71.3 71.5 71.0 69.3 68.7 67.4 69.0 69.8 68.7 69.5 70.9 70.6 70.2 75.6 70.1 71.4 71.7 71.2 69.5 68.5 67.4 69.1 69.7 68.7 69.5 70.9 70.7 70.2 75.4 70.2 71.3 71.7 71.3 69.3 68.5 67.4 69.0 69.7 69.1 69.3 71.0 70.6 70.2 75.4 70.3 71.5 71.7 71.2 69.3 68.6 67.4 69.0 69.5 69.0 69.5 70.7 70.7 70.3 75.3 70.3 71.3 71.4 71.2 69.2 68.2 67.3 68.8 69.7 68.8 69.6 71.0 70.7 70.2 75.2 70.6 71.5 71.7 71.3 69.3 68.8 67.9