DarkSide Document 2252-v3

2017 TAUP SiPM presentation

Document #:
DarkSide-doc-2252-v3
Document type:
External Talk
Submitted by:
Graham K Giovanetti
Updated by:
Graham K Giovanetti
Document Created:
20 Jul 2017, 15:54
Contents Revised:
30 Aug 2017, 08:53
DB Info Revised:
30 Aug 2017, 08:53
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  • Public document
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Other Versions:
DarkSide-doc-2252-v2
30 Aug 2017, 08:52
Abstract:
DarkSide-20k is a proposed 20 tonne fiducial mass liquid argon TPC that will perform an instrumental background-free search for WIMP dark matter. The TPC will be outfitted with more than 125,000 silicon photomultipliers (SiPM) grouped into 5210 single-channel, 25 cm2 photosensors that are sensitive to single photoelectrons. We will present the performance of the photosensor and associated low-noise electronics at liquid argon temperature and discuss the strategy for scaling up production for DarkSide-20k.
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