* HV MAX (V) = 1500 * HV INCREMENT (V) = 50 * INTEGRATION TIME (ms) = 1000 * CAPACITOR VALUE (pF) =200 * AMPLIFIER GAIN =8 * * Data are in pA. * 8/10/2007,9:39 AM 0.4 0.4 0.0 69.6 72.3 70.2 72.5 75.1 72.8 75.9 72.8 71.9 1.0 1.0 0.0 0.5 0.2 0.0 69.6 72.1 70.3 72.4 75.2 72.5 73.5 72.4 71.8 1.1 1.0 0.1 0.4 -0.1 0.0 69.1 71.5 69.6 71.5 74.5 72.0 74.3 72.0 71.2 0.6 0.7 0.1 0.2 0.2 0.2 69.2 71.5 69.5 71.7 75.0 72.3 61.0 71.9 71.2 1.1 1.2 0.1 0.2 0.0 0.0 68.8 71.3 69.5 71.3 74.6 71.9 64.2 71.5 70.9 0.9 0.7 0.1 0.5 0.2 0.0 68.6 71.2 69.2 71.5 74.2 71.7 64.1 71.5 70.8 1.0 0.9 0.0 0.4 0.1 0.1 68.5 70.9 68.8 71.0 74.5 71.7 72.3 71.2 70.7 1.2 1.2 0.4 0.1 0.1 0.1 68.4 71.0 68.8 70.7 74.3 71.5 75.0 71.2 70.4 0.7 0.9 0.0 0.4 0.2 -0.1 68.2 70.8 69.1 71.2 74.0 71.2 72.6 71.3 70.7 1.0 0.9 0.2 0.2 0.1 0.1 68.5 70.7 68.8 70.9 74.2 71.8 63.1 71.3 70.4 1.0 0.9 0.1 0.2 0.0 0.1 68.2 70.7 68.7 70.7 74.0 71.2 71.7 70.9 70.3 0.7 0.9 0.1 0.4 0.2 0.0 68.2 71.0 69.0 70.9 73.7 71.3 75.0 71.3 70.4 1.0 1.0 0.5 0.2 0.1 0.1 68.1 70.6 68.6 70.7 73.6 71.0 75.4 70.8 70.1 0.7 0.9 0.4 0.2 0.1 0.2 68.1 70.6 68.6 70.7 73.7 71.4 67.0 70.7 70.2 1.1 1.1 0.4 0.4 0.4 -0.1 68.0 70.9 68.8 70.8 74.0 71.2 68.5 71.0 70.4 1.0 0.9 0.0 0.5 0.0 -0.1 68.1 70.6 68.8 70.8 73.9 70.9 73.9 70.8 70.2 0.9 0.6 -0.1 0.2 0.2 0.0 67.6 70.3 68.6 70.6 73.7 70.6 75.1 70.8 69.9 1.2 1.0 0.1 0.2 0.4 0.1 67.9 70.4 68.8 70.7 74.0 70.7 75.4 70.8 69.9 0.9 0.7 -0.1 0.1 0.1 0.2 68.1 70.2 68.6 70.7 73.9 71.2 71.7 70.6 69.9 1.0 1.0 0.1 0.1 0.4 0.1 68.1 70.4 68.7 70.6 74.1 71.0 59.2 70.7 69.8 1.0 1.0 0.2 0.2 0.4 0.1 67.9 70.6 68.7 70.8 73.9 70.9 69.0 70.8 70.1 0.9 0.9 0.0 0.4 0.2 0.2 68.1 70.4 68.7 70.8 74.1 71.4 73.5 70.8 70.2 1.1 1.2 0.4 0.4 0.2 0.0 68.1 70.6 68.8 71.0 74.0 70.9 74.7 70.9 70.3 0.9 0.7 -0.1 0.4 0.1 -0.1 67.9 70.4 68.7 70.9 73.5 71.0 69.1 70.7 70.1 0.9 0.7 0.2 0.4 0.2 0.1 68.1 70.6 68.7 70.8 74.0 71.4 68.6 70.7 70.3 1.1 1.1 0.4 0.5 0.2 0.0 67.9 70.6 68.7 70.9 73.9 70.8 72.8 71.0 70.2 1.0 0.6 -0.2 0.2 0.4 0.4 68.1 70.3 68.5 70.7 73.9 71.2 74.5 70.7 70.1 1.1 1.1 0.6 0.2 0.0 0.0 68.2 70.7 68.8 70.7 73.9 71.3 74.3 70.9 70.2 0.9 0.9 0.1 0.4 0.0 0.0 67.9 70.8 68.8 70.6 73.6 70.9 67.7 70.7 70.1 0.6 0.7 0.1 0.5 0.1 0.0 68.1 70.7 68.6 70.8 73.5 70.8 68.1 70.9 70.2 1.0 0.9 0.4 0.2 0.0 0.1 68.1 70.4 68.6 70.7 73.6 70.8 72.3 70.7 69.8 0.7 0.7 0.0 0.4 0.1 0.1 67.7 70.3 68.7 70.8 73.7 70.9 73.6 70.7 70.2 1.0 0.9 0.1 0.4 0.2 0.2 67.9 70.3 68.5 70.6 73.6 71.0 63.8 70.4 69.8 0.9 1.0 0.1 0.0 0.0 0.2 67.6 70.2 68.4 70.3 73.6 70.7 69.7 70.6 69.7 0.7 0.9 0.1 0.1 0.1 0.2 68.5 70.6 68.7 70.8 74.0 71.4 73.4 70.7 70.1 1.1 1.0 0.4 0.4 0.1 0.1 67.9 70.2 68.2 70.4 73.6 70.8 73.7 70.2 69.6 1.0 0.7 0.0 0.4 0.4 0.1 67.9 70.2 68.5 70.8 73.6 70.9 73.6 70.3 69.9 1.2 1.0 0.1 0.1 0.1 0.1 68.2 70.7 68.5 70.6 73.7 71.0 73.1 70.6 69.8 0.7 0.7 -0.1 0.0 0.0 0.4 68.1 70.4 68.5 70.6 73.9 71.0 72.5 70.7 69.8 0.9 0.9 0.2 0.4 0.2 0.2 67.7 70.3 68.8 70.9 73.7 71.2 68.1 70.8 70.3 1.0 0.9 0.2 0.6 0.1 -0.1 68.0 70.4 68.5 70.7 73.2 70.6 63.2 70.6 69.9 0.7 0.5 -0.2 0.2 0.2 0.2 68.2 70.4 68.6 70.8 74.1 71.4 69.9 70.9 70.2 1.1 1.0 0.4 0.4 0.1 0.0 68.2 70.8 69.0 70.8 74.0 71.0 72.4 70.8 69.9 0.7 0.7 -0.2 0.4 0.2 0.1 68.1 70.6 68.6 70.7 73.9 71.3 73.2 70.6 69.9 0.9 0.9 0.4 0.4 0.0 0.1 68.2 70.8 68.7 70.9 74.1 71.4 66.5 70.7 70.1 1.0 1.0 0.4 0.4 0.4 0.0 68.0 70.6 69.0 70.8 74.0 71.2 64.8 70.8 69.9 0.9 0.7 -0.2 0.5 0.1 0.0 68.1 70.8 68.6 70.7 73.7 70.8 70.2 70.7 69.9 1.0 0.9 0.0 0.5 0.2 0.1 67.7 70.3 68.6 70.6 73.6 70.8 72.9 70.4 69.8 0.9 0.6 0.0 0.4 0.1 0.1 68.1 70.3 69.0 70.7 73.7 71.0 74.0 70.9 69.9 0.7 0.7 0.5 0.2 0.1 0.1 68.0 70.6 68.6 70.8 73.9 70.9 73.9 70.9 69.9 0.9 0.9 0.4