FC Calibration

The Beam digitizer calibration is 106.7 counts/nC

The beam digitizer was calibrated by Erik Søndergaard the 9/1-2015.

The resistance have been measured with a HP High Resistor Meter 4339A @ 100V. The counts was measured with a HP 53132A with a gate time of 10 seconds. The power supply was a Fluke 341A Voltage Calibrator.

Data:

I [nA]	Counts/s
100	10671
70	7472
50	5339
30	3205
20	2138
10	1069.4
5	534.8
3	320.8
2	214.1
1	107.05
0.5	53.5
0.2	21.4
0.1	10.73
0.05	5.3
0.03	3.22