In:
Journal of Instrumentation, IOP Publishing, Vol. 17, No. 05 ( 2022-05-01), p. T05003-
Abstract:
The Majorana Demonstrator comprises two arrays of
high-purity germanium detectors constructed to search for neutrinoless double-beta decay in 76 Ge and other physics beyond
the Standard Model. Its readout electronics were designed to have low electronic noise, and radioactive backgrounds were minimized by
using low-mass components and low-radioactivity materials near the detectors. This paper provides a description of all components of
the Majorana Demonstrator readout electronics, spanning the
front-end electronics and internal cabling, back-end electronics, digitizer, and power supplies, along with the grounding scheme. The
spectroscopic performance achieved with these readout electronics is also demonstrated.
Type of Medium:
Online Resource
ISSN:
1748-0221
DOI:
10.1088/1748-0221/17/05/T05003
Language:
Unknown
Publisher:
IOP Publishing
Publication Date:
2022
detail.hit.zdb_id:
2235672-1
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