* HV MAX (V) = 1500
* HV INCREMENT (V) = 50
* INTEGRATION TIME (ms) = 1000
* CAPACITOR VALUE (pF) =200
* AMPLIFIER GAIN =8
* 
* Data are  in pA.

* 3/30/2007,11:03 AM

68.0 70.2 70.9 71.3 70.3 71.3 70.4 75.8 70.4 72.0 72.0 71.2 70.4 68.8 67.5
68.2 70.1 71.3 71.2 70.4 71.3 70.4 75.3 70.9 72.3 71.8 71.0 70.6 69.3 68.2
67.4 69.9 70.8 71.0 70.1 70.7 70.1 75.2 70.4 71.7 71.3 70.6 70.1 68.8 67.1
67.5 70.1 70.7 70.7 70.1 70.8 70.1 75.2 70.2 71.7 71.7 70.7 70.2 69.0 67.4
67.1 69.6 70.4 70.4 69.5 70.1 69.6 74.7 69.8 71.3 70.8 69.9 69.7 68.5 66.8
67.4 69.7 70.2 70.4 69.7 70.4 69.6 74.6 69.8 71.3 71.0 70.2 69.7 68.5 66.9
67.3 69.3 70.3 70.1 69.2 70.2 69.5 74.6 69.8 70.9 70.8 70.1 69.7 68.5 66.8
66.8 69.1 70.1 70.1 68.8 69.9 69.3 74.7 69.6 70.7 70.4 69.8 69.2 68.0 66.5
66.8 69.3 70.1 70.3 69.2 69.8 69.5 74.8 69.8 71.0 70.7 69.9 69.5 68.5 66.8
67.0 69.1 70.2 70.2 69.1 69.8 69.6 74.6 69.8 71.0 70.4 69.8 69.3 68.1 66.4
66.9 69.1 70.1 69.9 69.3 69.9 69.6 74.6 69.7 70.8 70.7 70.1 69.5 68.2 66.5
67.0 69.0 69.8 69.8 69.3 70.1 69.3 74.6 69.8 70.7 70.6 69.9 69.5 68.2 66.5
66.7 69.1 69.8 70.1 69.1 70.1 69.1 73.9 69.5 70.8 70.6 69.7 69.0 67.5 66.3
66.8 69.1 69.8 69.9 69.0 69.8 69.2 74.3 69.8 70.7 70.3 69.7 69.2 68.2 66.8
66.7 69.1 69.9 69.9 69.1 69.9 69.2 74.3 69.5 70.8 70.4 69.7 69.1 67.7 66.5
66.4 69.2 69.9 69.9 69.3 69.8 69.1 74.5 69.7 70.9 70.8 69.7 69.0 68.1 66.5
66.7 69.1 70.2 69.9 68.8 69.8 69.2 74.5 69.8 70.8 70.6 69.8 69.2 68.2 66.5
67.0 69.2 69.8 70.3 69.2 69.9 69.2 74.6 69.8 71.0 70.4 69.7 69.2 68.0 66.5
66.5 68.8 69.8 69.8 69.0 69.7 69.2 74.3 69.7 70.8 70.2 69.6 69.0 68.1 66.7
67.1 69.5 70.2 70.4 69.6 70.6 69.9 74.8 69.8 71.3 71.2 70.4 69.7 68.2 67.0
66.5 69.1 69.7 69.9 69.3 69.8 69.1 74.3 69.5 70.7 70.6 69.5 68.7 68.0 66.3
66.7 68.8 70.1 69.9 69.0 69.9 69.1 74.3 69.7 70.9 70.7 69.9 69.1 68.1 66.9
67.1 69.0 69.8 69.9 69.0 70.3 69.3 74.3 69.7 70.8 70.1 69.8 69.3 68.0 66.3
66.7 69.1 69.7 69.8 69.0 69.5 69.3 74.3 69.5 70.7 70.2 69.5 69.1 67.9 66.0
66.7 69.1 69.9 70.1 69.2 69.9 69.3 74.6 69.8 70.9 70.4 69.8 69.3 68.5 67.0
66.7 69.3 70.1 70.2 69.2 69.8 69.3 74.5 69.7 70.6 70.3 69.6 69.0 67.9 66.0
66.8 69.0 69.9 69.9 69.0 69.7 69.3 74.3 69.8 70.4 70.2 69.8 69.3 68.1 66.8
67.0 69.1 69.8 69.9 69.3 70.1 69.3 74.2 69.2 70.8 70.4 69.8 69.1 67.9 66.2
66.8 69.1 69.8 69.9 69.2 69.8 69.2 74.6 69.6 70.4 70.1 69.7 69.1 68.1 66.3
66.8 68.8 69.9 69.9 69.1 69.8 69.1 74.5 69.8 70.6 70.4 69.8 69.0 68.0 66.7
66.9 68.7 69.8 69.9 69.3 69.9 69.3 74.3 69.6 70.8 70.2 69.7 68.8 67.7 66.4
66.9 69.5 69.9 70.1 69.3 69.9 69.3 74.6 69.8 70.8 70.6 69.9 69.3 68.2 66.8
66.8 69.1 69.8 70.1 69.3 70.2 69.2 74.5 69.5 70.7 70.4 69.7 69.0 68.1 66.3
66.7 68.6 69.7 69.8 68.8 69.8 69.1 74.1 69.3 70.6 70.3 69.8 68.8 67.7 66.5
66.9 69.3 69.6 69.8 69.0 69.9 69.2 74.5 69.3 70.6 70.4 69.8 69.0 68.0 66.3
66.8 68.8 69.8 69.8 68.7 69.9 69.2 74.5 69.7 70.6 69.9 69.7 69.0 67.7 66.3
66.8 68.8 69.5 69.7 69.0 69.9 69.3 74.1 69.5 70.4 70.2 69.7 69.0 67.7 66.3
66.5 69.0 69.9 70.1 69.0 69.8 69.2 74.5 69.5 70.7 70.3 69.7 68.8 68.0 66.4
67.0 69.1 69.5 69.9 69.2 69.9 69.3 74.2 69.5 70.8 70.3 69.8 69.2 68.0 66.4
67.1 69.1 69.9 69.8 69.1 69.9 69.3 74.5 69.5 70.6 70.1 69.9 69.1 67.9 66.2
66.7 68.8 69.8 69.8 69.0 69.8 69.2 74.3 69.6 70.7 70.3 69.8 69.0 68.0 66.8
66.7 69.1 69.8 70.1 69.2 69.9 69.3 74.6 69.7 70.7 70.3 69.7 69.2 68.2 66.7
66.7 69.2 69.8 69.8 68.8 69.8 69.2 74.3 69.5 70.4 70.2 69.6 69.0 67.9 66.3
66.9 69.2 69.9 69.9 69.2 69.8 69.3 74.5 69.6 70.7 70.2 69.9 69.3 68.1 66.4
66.9 69.1 69.7 70.1 69.1 69.8 69.2 74.6 69.6 70.8 70.1 69.8 69.0 68.2 66.3
66.9 69.0 69.6 69.7 69.0 69.8 69.2 74.3 69.5 70.4 70.4 69.8 69.1 67.9 66.4
66.7 69.1 70.1 69.9 68.8 70.2 69.5 74.5 69.6 70.4 70.1 69.8 69.2 68.1 66.3
66.9 69.1 69.7 69.8 69.1 69.9 69.3 74.3 69.3 70.6 70.4 69.7 68.8 67.6 66.2
66.9 69.0 69.6 69.7 69.0 69.8 69.1 74.3 69.5 70.4 70.2 69.8 69.3 68.0 66.4
66.8 69.1 69.9 70.1 69.2 70.1 69.3 74.5 69.3 70.7 70.7 69.7 68.7 67.5 66.3