NAA SolarPanel
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Irradiated on Jack by placing samples just above the Radiator as shown in the picture.
The solar panel current output dropped 1 mV per hour during irradiation. The cove was too dark to produce a signal from ambient light. The observed signal was completely due to the electron beam.
In File name:
10uC_Cs_Mn_SolarPan_DetD_55.5cm_002.mpa
Category | Cost |
Time (sec) | Sample |
0 | Cs-137 (661 keV line) #64121 55.5 cm away from face |
360 | Mn sample (847 keV) 55.5 cm away from face |
690 | Thorium Rods on face of detector |
1020 | Solar Panel A 55.5 cm away from face |
1410 | Cs-137 #129792 55.5 cm away from face |
1820 | Mn sample (847 keV) 55.5 cm away from face |
2230 | Cs-137 #129792 55.5 cm away from face (0.54% deadtime) |
2560 | Solar Panel A 55.5 cm away from face (0.55% deadtime, 300 Hz DAQ rate) |
2880 | Cs-137 (661 keV line) #64121 55.5 cm away from face (1.1% deadtime, 350 Hz) |
3070 | Mn sample (847 keV) 55.5 cm away from face (13 % deadtime, 4600 Hz) |
3330 | Ignore (Mn source was too close) Cs-137 #129792 15 cm away from face(6 % deadtime, 2000 Hz) |
3600 | Cs-137 #129792 15 cm away from face(.5 % deadtime, 200 Hz) |
3600 | Solar Panel A 15 cm away from face (% deadtime, Hz DAQ rate) |