Table 1.

Dimensions and operating parameters of the PONaMa-1 PPC detector. The dimensions were determined by the detector manufacturer. The n${}^{+}$ dead layer thickness, capacitance, depletion voltage, leakage current, and resolution were determined by the detector manufacturer and then confirmed with independent measurements conducted as part of the Majorana Demonstrator detector characterization campaign [16]

PONaMa-1 Properties
Diameter	68.9 mm
Height	52.0 mm
n${}^{+}$ Dead Layer Thickness	1.2 mm
Passivated Surface Diameter	60 mm
p${}^{+}$ Contact Diameter	3.2 mm
p${}^{+}$ Contact Depth	2.0 mm
Capacitance	1.8 pF
Depletion Voltage	850 V
Leakage Current	10 pA
Resolution at 1332 keV	2.05 keV