The response of the Euroball Cluster detector to gamma-radiation up to 10 MeV

被引：60

作者：

Wilhelm, M

Eberth, J

Pascovici, G

Radermacher, E

Thomas, HG

vonBrentano, P

Prade, H

Lieder, RM

机构：

[1] ROSSENDORF INC, FORSCHUNGSZENTRUM ROSSENDORF EV, INST KERN & HADRONENPHYS, D-01314 DRESDEN, GERMANY

[2] FORSCHUNGSZENTRUM JULICH, FORSCHUNGSZENTRUM, INST KERNPHYS, D-52425 JULICH, GERMANY

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1996年 / 381卷 / 2-3期

关键词：

D O I：

10.1016/S0168-9002(96)00793-0

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

The Euroball Cluster detector consists of seven closely packed hexagonal encapsulated germanium detectors which are mounted in a common cryostat and surrounded by a EGO suppression shield, By adding back the Compton scattered events between the seven germanium detectors the detector system behaves similar as a single germanium detector with a volume of 2000 cm(3). The response of this very large germanium detector to gamma-rays up to 10 MeV has been measured using a short lived Al-24 source produced at the Cologne FN Tandem accelerator. At 10 MeV the efficiency of the Cluster detector is nearly one order of magnitude larger than that of a 30% germanium detector.

引用

页码：462 / 465

页数：4

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