Characterisation of an ultra low-background point contact HPGe well-detector for an underground laboratory.
Appl Radiat Isot
; 134: 446-449, 2018 Apr.
Article
em En
| MEDLINE
| ID: mdl-28838725
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.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Idioma:
En
Revista:
Appl Radiat Isot
Ano de publicação:
2018
Tipo de documento:
Article