Difference between revisions of "PositronDetectorCal 4 40MeV"
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==IN-Flight detector== | ==IN-Flight detector== | ||
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| Run # || Source || Run Duration (s) || HV (V) || ADC Channel Ch3 (Beam Right|| ADC ch7 Beam Left | | Run # || Source || Run Duration (s) || HV (V) || ADC Channel Ch3 (Beam Right|| ADC ch7 Beam Left | ||
|- | |- | ||
− | | 6479 || 9 uCi Na-22 source # | + | | 6479 || 9 uCi Na-22 source # || min s || -1000 || || |
|- | |- | ||
− | | | + | | 6482 || 9 uCi Na-22 source # || min s || -900 || || |
+ | |- | ||
+ | | 6483 || 9 uCi Na-22 source # || min s || -850 || || | ||
+ | |- | ||
+ | | 6484 || Y-88 || min s || -850 || || | ||
+ | |- | ||
+ | | 6485 || Y-88 || min s || -900 || || | ||
+ | |- | ||
+ | | 6486 || Y-88 || min s || -1000 || || | ||
|} | |} | ||
Latest revision as of 14:45, 14 October 2013
Frank's Thin NaI Detector
HV = +508 Volts
Spec Amp settings: Gain= 50 , 3 usec shaping time, Gaussian output
Run # | Source | Run Duration (s) | HV (V) | ADC Channel | Spectrum |
6378 | No S0urce | 4 hrs 2 min 21 s | +509 | ADC ch 5 | ![]() |
6380 | 10 uCi Na-22 source # 129743 on detector face | 2 min 10 s (~800 Hz) | +509 | ADC ch 5 | 200 px |
6381 | 10 uCi Co-60 source # 129740 on detector face | 1 min 57 s (718 Hz) | +509 | ADC ch 5 | 200 px |
IAC NaI-3 detector
HV = -1000 Volts
Spec Amp settings: Gain= 50 , 3 usec shaping time, Gaussian output
IAC NaI-4 detector
HV = -1000 Volts
Spec Amp settings: Gain= 50 , 3 usec shaping time, Gaussian output
Apparatus
Singles calibration
Detector 4 is Beam Left and in ADC channel 7, Ortec Dual Spec amp set to course=10, fine=39, Canberra CFD set to 85 mV lower threshold
Detector 1 is Beam Right and in ADC channel 3, Ortec Dual Spec amp set to course=20, fine=10, Canberra CFD set to 70 mV lower threshold
Run # | Source | Run Duration (s) | HV (V) | ADC Channel Ch3 (Beam Right | ADC ch7 Beam Left |
6473 | 0.1 uCi Na-22 source #129741 | min s | -1000 | 200 px | 200 px |
6474 | 0.1 uCi Co-60 source # 129737 | 3 min 43 s | -1000 | 200 px | 200 px |
6475 | No source # | 5 min 31 s | -1000 | 200 px | 200 px |
Coincidence with Na-22 source
using 9 uCi Na-22 source #
DAQ rate = 32 Hz
Run # | Source | Run Duration (s) | HV (V) | ADC Channel Ch3 (Beam Right | ADC ch7 Beam Left |
6477 | 9 uCi Na-22 source # (Coincidence Mode) | 22 min 20 s | -1000 | 200 px | 200 px |
IN-Flight detector
Run # | Source | Run Duration (s) | HV (V) | ADC Channel Ch3 (Beam Right | ADC ch7 Beam Left |
6479 | 9 uCi Na-22 source # | min s | -1000 | ||
6482 | 9 uCi Na-22 source # | min s | -900 | ||
6483 | 9 uCi Na-22 source # | min s | -850 | ||
6484 | Y-88 | min s | -850 | ||
6485 | Y-88 | min s | -900 | ||
6486 | Y-88 | min s | -1000 |