arXiv · 0906.0348
Analysis of alpha backgrounds in the DEAP-1 detector
Abstract
DEAP-1 is a 7 kg liquid argon dark matter detector used to prototype the tonne scale DEAP-3600 detector at SNOLAB.We present an analysis of the alpha particle backgrounds in DEAP-1 and isolate the radiations from various 222Rn daughters at various locations within the detector. The backgrounds will be removed by event position reconstruction and strict controls of material purity.
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Kevin S. Olsen. 2009-06-01. Analysis of alpha backgrounds in the DEAP-1 detector. https://arxiv.org/abs/0906.0348
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