Difference between revisions of "PNNL X-coolerII-GEM120P4"
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| − | GEM model => p-type => | + | GEM model => p-type => Usually a positive HV bias |
| − | GMX model => n-type => | + | GMX model => n-type => Usually a negative HV bias |
[[2nCor_Equipment#PNNL_HpGe_X-cooler]] | [[2nCor_Equipment#PNNL_HpGe_X-cooler]] | ||
Revision as of 21:37, 26 May 2016
PNNL's HpGe X-cooler poptop detector
Model: GEM120P4
The above model number indicates that the detector has an efficiency of 120%, a resolution of 1.3 keV for 122 keV photons, resolution of 2.1 keV for 1.33 MeV photons, a peak to compton ratio of 86:1, and end cap diameter of 0.108 mm.
serial #: 44-TP41387A
GEM model => p-type => Usually a positive HV bias
GMX model => n-type => Usually a negative HV bias