Status of the MAJORANA DEMONSTRATOR
Journal Article
·
· Physics of Particles and Nuclei
- Nuclear Science Division, Lawrence Berkeley National Laboratory, Berkeley (United States)
- Pacific Northwest National Laboratory, Richland (United States)
- Department of Physics and Astronomy, University of South Carolina, Columbia (United States)
- Oak Ridge National Laboratory, Oak Ridge (United States)
The MAJORANA Collaboration is constructing the MAJORANA DEMONSTRATOR, an ultralow background, 40-kg modular high purity Ge (HPGe) detector array to search for neutrinoless double-beta decay (0νββ-decay) in {sup 76}Ge. The goal of the experiment is to demonstrate a background rate at or below 3 counts/(t-y) in the 4 keV region of interest (ROI) around the 2039 keV Q-value for {sup 76}Ge 0νββ-decay. In this paper, the status of the MAJORANA DEMONSTRATOR, including its design and measurements of properties of the HPGe crystals is presented.
- OSTI ID:
- 22979499
- Journal Information:
- Physics of Particles and Nuclei, Vol. 48, Issue 1; Other Information: Copyright (c) 2017 Pleiades Publishing, Ltd.; Country of input: International Atomic Energy Agency (IAEA); ISSN 1063-7796
- Country of Publication:
- United States
- Language:
- English
Impact of the quenching of g A on the sensitivity of 0 ν β β experiments
|
journal | November 2017 |
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