Difference between revisions of "10312013 TestRun"

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| 6559 || Coincidence run with Na-22, ADC7 = HpGe, ADC3 = NaI, TDC16 = HpGe, TDC19 = NaI, Na-22's 1.2 keV photon is in channel 3600 for the HpGe detector and channel 500 for the NaI; need to decrease gain on HpGe so Y-88's 1.8 keV photon is in the ADC range
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| 6559 || Coincidence run with Na-22 1 uCi source # 129742, ADC7 = HpGe, ADC3 = NaI, TDC16 = HpGe, TDC19 = NaI, Na-22's 1.2 keV photon is in channel 3600 for the HpGe detector and channel 500 for the NaI; need to decrease gain on HpGe so Y-88's 1.8 keV photon is in the ADC range
 
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| 6560 || Changed HpGe spec amp integration from 0.5 usec shaping time to 0.25 and ran in singles mode
 
| 6560 || Changed HpGe spec amp integration from 0.5 usec shaping time to 0.25 and ran in singles mode

Revision as of 16:26, 31 October 2013

Runlist

Run Description
6559 Coincidence run with Na-22 1 uCi source # 129742, ADC7 = HpGe, ADC3 = NaI, TDC16 = HpGe, TDC19 = NaI, Na-22's 1.2 keV photon is in channel 3600 for the HpGe detector and channel 500 for the NaI; need to decrease gain on HpGe so Y-88's 1.8 keV photon is in the ADC range
6560 Changed HpGe spec amp integration from 0.5 usec shaping time to 0.25 and ran in singles mode
6561 Running in coincidence mode, rate changed from about 70 Hz to about 2 Hz

PAA_CoincidenceCounting#NaI_.26_HpGe_Coinc