Abstract
Since a few years there are well-type HPGe-detectors with a small, point-like, anode contacts available commercially. This paper describes the characterisation of the first ultra low-background, so-called, SAGe™ well detector with regards to resolution and background performance. Inside a passive lead/copper shield in the underground laboratory HADES a background count rate of 690 ± 6d-1 (268 ± 3d-1 per kg Ge) was recorded 19 months after taking it underground.
Original language | English |
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Journal | Applied Radiation and Isotopes |
Volume | 134 |
Pages (from-to) | 446-449 |
ISSN | 0969-8043 |
DOIs | |
Publication status | Published - 2018 |