Table 1.

Summary of measurement parameters used in this work.

Measurement parameter	Value
Inhibit threshold	20%
Trigger threshold	3 p.e. (setting 3)
Validation interval	40 ns
Validation threshold	27.5 p.e. (setting 0 × 54)
Integration interval	165 ns
Cluster time window	40 ns
Crystal identification	Maximum likelihood (Gross-Weege et al 2016)
Energy window	250 keV to 625 keV
Coincidence time window	2 ns
Cooling temperature	5 °C
Point source activity	0.73 MBq