TF CPAA Log

DAQ setup

ADC readout

Running configuration 1495SA (v1495 TS with Scaler and Adc)

run number	conditions
5352	looking for HpGE spectrum using 1 micro-Curie Na-22 source

6/21/13

signal to discriminator is not attenuated

run number	Source	Detector	Disc (V)	Atten (dB)	Comments
5362	9 uCi Na-22	B	0.64	6
5363	10 uCi Co-60	B	0.64	6
5372	10 uCi Co-60	180-3	1.96	9
5373	9 uCi Na-22	180-3	1.96	9
5374	9 uCi Na-22	180-3	1.96	8
5375	10 uCi Co-60	180-3	1.96	8
5377	10 uCi Co-60	180-3	0.42	8
5378	9 uCi Na-22	180-3	0.42	8
5379	9 uCi Na-22	180-3	0.64	8
5380	9 uCi Na-22	180-3	0.80	9
5381	9 uCi Na-22	180-3	0.80	9
5382	10 uCi Co-60	B	0.64	6
5383	9 uCi Na-22	B	0.64	6
5384	9 uCi Na-22	B	0.64	6	sent detector B output to timing amp used by detector 180-3
5385	9 uCi Na-22	B	0.64	4
5386	9 uCi Na-22	B	0.64	0
5387	9 uCi Na-22	B	0.64	0	increased timing amp to x2 instead of x1
5388	9 uCi Na-22	B	0.64	4
5389	9 uCi Na-22	B	0.64	8
5390	10 uCi Co-60	B	0.64	8

6/25/13

run number	conditions
5396	1 uCi Na-22 source using Detector B, atten = 9db
5397	1 uCi Na-22 source using Detector B, atten = 6db, rate is about 140 Hz, discriminator = 0.63 V
5398	1 uCi Co-60 source using Detector B, atten = 6db, rate is about 200 Hz, discriminator = 0.63 V
5399	10 uCi Co-60 source using Detector B, atten = 6db, rate is about 1460 Hz, discriminator = 0.63 V,
5400	9 uCi Na-22 source using Detector B, atten = 6db, rate is about 850 Hz, discriminator = 0.63 V,

PAA_CoincidenceCounting PAA_Research